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import libvirt-8.5.0-7.el9_1

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CentOS Sources 2022-11-15 01:29:40 -05:00 committed by Stepan Oksanichenko
parent 931aa4ca3a
commit 17f2ba04a5
58 changed files with 3423 additions and 3947 deletions
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2
.gitignore vendored
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@ -1 +1 @@
SOURCES/libvirt-8.0.0.tar.xz
SOURCES/libvirt-8.5.0.tar.xz

2
.libvirt.metadata
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@ -1 +1 @@
e440412e9b45d7e24f0ef492d8edf5cf2cbd3f4c SOURCES/libvirt-8.0.0.tar.xz
d5fc6173368e7c32cd87d6c8e3c9cfd9d5622860 SOURCES/libvirt-8.5.0.tar.xz

89
SOURCES/libvirt-Make-systemd-unit-ordering-more-robust.patch
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@ -1,89 +0,0 @@
From ee1ce580f5373070e4b6a50d1ae4a3218c737a72 Mon Sep 17 00:00:00 2001
Message-Id: <ee1ce580f5373070e4b6a50d1ae4a3218c737a72@dist-git>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Mon, 14 Feb 2022 12:37:37 +0100
Subject: [PATCH] Make systemd unit ordering more robust
Since libvirt-guests script/service can operate on various URIs and we do
support both socket activation and traditional services, the ordering should be
specified for all the possible sockets and services.
Also remove the Wants= dependency since do not want to start any service. We
cannot know which one libvirt-guests is configured, so we'd have to start all
the daemons which would break if unused colliding services are not
masked (libvirtd.service in the modular case and all the modular daemon service
units in the monolithic scenario). Fortunately we can assume that the system is
configured properly to start services/sockets that are of interest to the user.
That also works with the setup described in https://libvirt.org/daemons.html .
To make it even more robust we add the daemon service into the machine units
created for individual domains as it was missing there.
https://bugzilla.redhat.com/show_bug.cgi?id=1868537
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 4e42686adef8b9e9266f0099ddcd25bc95c4ed43)
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/util/virsystemd.c | 8 ++++++--
tools/libvirt-guests.service.in | 12 +++++++++++-
2 files changed, 17 insertions(+), 3 deletions(-)
diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c
index a86d4c6bb9..f156c2f39a 100644
--- a/src/util/virsystemd.c
+++ b/src/util/virsystemd.c
@@ -441,8 +441,10 @@ int virSystemdCreateMachine(const char *name,
nicindexes, nnicindexes, sizeof(int));
gprops = g_variant_new_parsed("[('Slice', <%s>),"
" ('After', <['libvirtd.service']>),"
+ " ('After', <['virt%sd.service']>),"
" ('Before', <['virt-guest-shutdown.target']>)]",
- slicename);
+ slicename,
+ drivername);
message = g_variant_new("(s@ayssus@ai@a(sv))",
name,
guuid,
@@ -489,8 +491,10 @@ int virSystemdCreateMachine(const char *name,
uuid, 16, sizeof(unsigned char));
gprops = g_variant_new_parsed("[('Slice', <%s>),"
" ('After', <['libvirtd.service']>),"
+ " ('After', <['virt%sd.service']>),"
" ('Before', <['virt-guest-shutdown.target']>)]",
- slicename);
+ slicename,
+ drivername);
message = g_variant_new("(s@ayssus@a(sv))",
name,
guuid,
diff --git a/tools/libvirt-guests.service.in b/tools/libvirt-guests.service.in
index 1a9b233e11..3cf6476196 100644
--- a/tools/libvirt-guests.service.in
+++ b/tools/libvirt-guests.service.in
@@ -1,10 +1,20 @@
[Unit]
Description=Suspend/Resume Running libvirt Guests
-Wants=libvirtd.service
Requires=virt-guest-shutdown.target
After=network.target
After=time-sync.target
+After=libvirtd.socket
+After=virtqemud.socket
+After=virtlxcd.socket
+After=virtvboxd.socket
+After=virtvzd.socket
+After=virtxend.socket
After=libvirtd.service
+After=virtqemud.service
+After=virtlxcd.service
+After=virtvboxd.service
+After=virtvzd.service
+After=virtxend.service
After=virt-guest-shutdown.target
Documentation=man:libvirt-guests(8)
Documentation=https://libvirt.org
--
2.35.1

46
SOURCES/libvirt-RHEL-Fix-virConnectGetMaxVcpus-output.patch
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@ -1,46 +0,0 @@
From 16b9ab85b004308e1d99db4ed4769a5fa56e2dfa Mon Sep 17 00:00:00 2001
Message-Id: <16b9ab85b004308e1d99db4ed4769a5fa56e2dfa@dist-git>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Mon, 27 Aug 2018 13:09:38 +0200
Subject: [PATCH] RHEL: Fix virConnectGetMaxVcpus output
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
https://bugzilla.redhat.com/show_bug.cgi?id=1092363
RHEL-only.
Ignore the maximum vcpu limit (KVM_CAP_MAX_VCPUS) on RHEL,
since RHEL QEMU treats the recommended limit (KVM_CAP_NR_VCPUS)
as the maximum, see:
https://bugzilla.redhat.com/show_bug.cgi?id=998708
(cherry picked from commit 7dff909fa34bdd93ad200dbffe70c0c1ee931925)
Signed-off-by: Ján Tomko <jtomko@redhat.com>
https: //bugzilla.redhat.com/show_bug.cgi?id=1582222
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
---
src/util/virhostcpu.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/util/virhostcpu.c b/src/util/virhostcpu.c
index a07c00a0e9..35f41daef2 100644
--- a/src/util/virhostcpu.c
+++ b/src/util/virhostcpu.c
@@ -1166,6 +1166,11 @@ virHostCPUGetKVMMaxVCPUs(void)
return -1;
}
+/* Ignore KVM_CAP_MAX_VCPUS on RHEL - the recommended maximum
+ * is treated as a hard limit.
+ */
+# undef KVM_CAP_MAX_VCPUS
+
# ifdef KVM_CAP_MAX_VCPUS
/* at first try KVM_CAP_MAX_VCPUS to determine the maximum count */
if ((ret = ioctl(fd, KVM_CHECK_EXTENSION, KVM_CAP_MAX_VCPUS)) > 0)
--
2.34.1

104
SOURCES/libvirt-Revert-report-error-when-virProcessGetStatInfo-is-unable-to-parse-data.patch
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@ -1,104 +0,0 @@
From 81f1508d99d4740e7a2a092128d651cf245a554e Mon Sep 17 00:00:00 2001
Message-Id: <81f1508d99d4740e7a2a092128d651cf245a554e@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 18 Jan 2022 12:40:09 +0100
Subject: [PATCH] Revert "report error when virProcessGetStatInfo() is unable
to parse data"
This reverts commit 938382b60ae5bd1f83b5cb09e1ce68b9a88f679a.
Turns out, the commit did more harm than good. It changed
semantics on some public APIs. For instance, while
qemuDomainGetInfo() previously did not returned an error it does
now. While the calls to virProcessGetStatInfo() is guarded with
virDomainObjIsActive() it doesn't necessarily mean that QEMU's
PID is still alive. QEMU might be gone but we just haven't
realized it (e.g. because the eof handler thread is waiting for a
job).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2041610
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 105dace22cc7b5b18d72a4dcad4a2cf386ce5c99)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2043579
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/ch/ch_driver.c | 2 ++
src/qemu/qemu_driver.c | 7 ++++++-
src/util/virprocess.c | 8 ++------
3 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/src/ch/ch_driver.c b/src/ch/ch_driver.c
index 3cbc668489..53e0872207 100644
--- a/src/ch/ch_driver.c
+++ b/src/ch/ch_driver.c
@@ -1073,6 +1073,8 @@ chDomainHelperGetVcpus(virDomainObj *vm,
if (virProcessGetStatInfo(&vcpuinfo->cpuTime,
&vcpuinfo->cpu, NULL,
vm->pid, vcpupid) < 0) {
+ virReportSystemError(errno, "%s",
+ _("cannot get vCPU placement & pCPU time"));
return -1;
}
}
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 65ac5ef367..d3d76c003f 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1359,6 +1359,8 @@ qemuDomainHelperGetVcpus(virDomainObj *vm,
if (virProcessGetStatInfo(&vcpuinfo->cpuTime,
&vcpuinfo->cpu, NULL,
vm->pid, vcpupid) < 0) {
+ virReportSystemError(errno, "%s",
+ _("cannot get vCPU placement & pCPU time"));
return -1;
}
}
@@ -2519,6 +2521,8 @@ qemuDomainGetInfo(virDomainPtr dom,
if (virDomainObjIsActive(vm)) {
if (virProcessGetStatInfo(&(info->cpuTime), NULL, NULL,
vm->pid, 0) < 0) {
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("cannot read cputime for domain"));
goto cleanup;
}
}
@@ -10526,7 +10530,8 @@ qemuDomainMemoryStatsInternal(virQEMUDriver *driver,
}
if (virProcessGetStatInfo(NULL, NULL, &rss, vm->pid, 0) < 0) {
- virResetLastError();
+ virReportError(VIR_ERR_OPERATION_FAILED, "%s",
+ _("cannot get RSS for domain"));
} else {
stats[ret].tag = VIR_DOMAIN_MEMORY_STAT_RSS;
stats[ret].val = rss;
diff --git a/src/util/virprocess.c b/src/util/virprocess.c
index 85d8c8e747..b559a4257e 100644
--- a/src/util/virprocess.c
+++ b/src/util/virprocess.c
@@ -1784,10 +1784,7 @@ virProcessGetStatInfo(unsigned long long *cpuTime,
virStrToLong_ullp(proc_stat[VIR_PROCESS_STAT_STIME], NULL, 10, &systime) < 0 ||
virStrToLong_l(proc_stat[VIR_PROCESS_STAT_RSS], NULL, 10, &rss) < 0 ||
virStrToLong_i(proc_stat[VIR_PROCESS_STAT_PROCESSOR], NULL, 10, &cpu) < 0) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("cannot parse process status data for pid '%d/%d'"),
- (int) pid, (int) tid);
- return -1;
+ VIR_WARN("cannot parse process status data");
}
/* We got jiffies
@@ -1884,8 +1881,7 @@ virProcessGetStatInfo(unsigned long long *cpuTime G_GNUC_UNUSED,
pid_t pid G_GNUC_UNUSED,
pid_t tid G_GNUC_UNUSED)
{
- virReportSystemError(ENOSYS, "%s",
- _("Process statistics data is not supported on this platform"));
+ errno = ENOSYS;
return -1;
}
--
2.35.0

75
SOURCES/libvirt-build-Only-install-libvirt-guests-when-building-libvirtd.patch
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@ -1,75 +0,0 @@
From f45c99be9258f2d97c1f19b93ae8f5e73f4cb486 Mon Sep 17 00:00:00 2001
Message-Id: <f45c99be9258f2d97c1f19b93ae8f5e73f4cb486@dist-git>
From: Jim Fehlig <jfehlig@suse.com>
Date: Mon, 10 Jan 2022 11:42:58 -0700
Subject: [PATCH] build: Only install libvirt-guests when building libvirtd
libvirt-guests was already moved to the libvirt daemon package in commit
d800c50349. It only needs to be installed when building libvirtd.
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 3be5ba11a2c6fcb2dfdffa03ab4f847113f36b85)
https://bugzilla.redhat.com/show_bug.cgi?id=2042529
---
tools/meson.build | 38 ++++++++++++++++++++------------------
1 file changed, 20 insertions(+), 18 deletions(-)
diff --git a/tools/meson.build b/tools/meson.build
index 22fa3604ba..2d0aecb90b 100644
--- a/tools/meson.build
+++ b/tools/meson.build
@@ -297,29 +297,31 @@ if conf.has('WITH_SANLOCK')
)
endif
-configure_file(
- input: 'libvirt-guests.sh.in',
- output: '@BASENAME@',
- configuration: tools_conf,
- install: true,
- install_dir: libexecdir,
- install_mode: 'rwxrwxr-x',
-)
-
-if init_script == 'systemd'
- install_data(
- 'libvirt-guests.sysconf',
- install_dir: sysconfdir / 'sysconfig',
- rename: 'libvirt-guests',
- )
-
+if conf.has('WITH_LIBVIRTD')
configure_file(
- input: 'libvirt-guests.service.in',
+ input: 'libvirt-guests.sh.in',
output: '@BASENAME@',
configuration: tools_conf,
install: true,
- install_dir: prefix / 'lib' / 'systemd' / 'system',
+ install_dir: libexecdir,
+ install_mode: 'rwxrwxr-x',
)
+
+ if init_script == 'systemd'
+ install_data(
+ 'libvirt-guests.sysconf',
+ install_dir: sysconfdir / 'sysconfig',
+ rename: 'libvirt-guests',
+ )
+
+ configure_file(
+ input: 'libvirt-guests.service.in',
+ output: '@BASENAME@',
+ configuration: tools_conf,
+ install: true,
+ install_dir: prefix / 'lib' / 'systemd' / 'system',
+ )
+ endif
endif
if bash_completion_dep.found()
--
2.35.0

155
SOURCES/libvirt-conf-Introduce-memory-allocation-threads.patch
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@ -1,155 +0,0 @@
From 0d42a491f2f0d9ccb9c3119b082d0e2ae90758eb Mon Sep 17 00:00:00 2001
Message-Id: <0d42a491f2f0d9ccb9c3119b082d0e2ae90758eb@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 21 Mar 2022 16:49:25 +0100
Subject: [PATCH] conf: Introduce memory allocation threads
Since its v5.0.0 release QEMU is capable of specifying number of
threads used to allocate memory. It defaults to 1, which may be
too low for humongous guests with gigantic pages.
In general, on QEMU cmd line level it is possible to use
different number of threads per each memory-backend-* object, in
practical terms it's not useful. Therefore, use <memoryBacking/>
to set guest wide value and let all memory devices 'inherit' it,
silently. IOW, don't introduce per device knob because that would
only complicate things for a little or no benefit.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit ba7f98126fa84d354ce72929b77cc111a9a557a9)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2075628
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/formatdomain.rst | 8 +++++---
docs/schemas/domaincommon.rng | 19 +++++++++++++------
src/conf/domain_conf.c | 15 ++++++++++++++-
src/conf/domain_conf.h | 1 +
tests/qemuxml2argvdata/memfd-memory-numa.xml | 2 +-
5 files changed, 34 insertions(+), 11 deletions(-)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 8128e43da4..17e89a0c0d 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -977,7 +977,7 @@ Memory Backing
<locked/>
<source type="file|anonymous|memfd"/>
<access mode="shared|private"/>
- <allocation mode="immediate|ondemand"/>
+ <allocation mode="immediate|ondemand" threads='8'/>
<discard/>
</memoryBacking>
...
@@ -1026,8 +1026,10 @@ influence how virtual memory pages are backed by host pages.
Using the ``mode`` attribute, specify if the memory is to be "shared" or
"private". This can be overridden per numa node by ``memAccess``.
``allocation``
- Using the ``mode`` attribute, specify when to allocate the memory by
- supplying either "immediate" or "ondemand".
+ Using the optional ``mode`` attribute, specify when to allocate the memory by
+ supplying either "immediate" or "ondemand". :since:`Since 8.2.0` it is
+ possible to set the number of threads that hypervisor uses to allocate
+ memory via ``threads`` attribute.
``discard``
When set and supported by hypervisor the memory content is discarded just
before guest shuts down (or when DIMM module is unplugged). Please note that
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index 7fa5c2b8b5..c9c1529979 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -745,12 +745,19 @@
</optional>
<optional>
<element name="allocation">
- <attribute name="mode">
- <choice>
- <value>immediate</value>
- <value>ondemand</value>
- </choice>
- </attribute>
+ <optional>
+ <attribute name="mode">
+ <choice>
+ <value>immediate</value>
+ <value>ondemand</value>
+ </choice>
+ </attribute>
+ </optional>
+ <optional>
+ <attribute name="threads">
+ <ref name="unsignedInt"/>
+ </attribute>
+ </optional>
</element>
</optional>
<optional>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 5691b8d2d5..805a15848e 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -19095,6 +19095,13 @@ virDomainDefParseMemory(virDomainDef *def,
VIR_FREE(tmp);
}
+ if (virXPathUInt("string(./memoryBacking/allocation/@threads)",
+ ctxt, &def->mem.allocation_threads) == -2) {
+ virReportError(VIR_ERR_XML_ERROR, "%s",
+ _("Failed to parse memory allocation threads"));
+ return -1;
+ }
+
if (virXPathNode("./memoryBacking/hugepages", ctxt)) {
/* hugepages will be used */
if ((n = virXPathNodeSet("./memoryBacking/hugepages/page", ctxt, &nodes)) < 0) {
@@ -27639,6 +27646,7 @@ virDomainMemorybackingFormat(virBuffer *buf,
const virDomainMemtune *mem)
{
g_auto(virBuffer) childBuf = VIR_BUFFER_INIT_CHILD(buf);
+ g_auto(virBuffer) allocAttrBuf = VIR_BUFFER_INITIALIZER;
if (mem->nhugepages)
virDomainHugepagesFormat(&childBuf, mem->hugepages, mem->nhugepages);
@@ -27653,8 +27661,13 @@ virDomainMemorybackingFormat(virBuffer *buf,
virBufferAsprintf(&childBuf, "<access mode='%s'/>\n",
virDomainMemoryAccessTypeToString(mem->access));
if (mem->allocation)
- virBufferAsprintf(&childBuf, "<allocation mode='%s'/>\n",
+ virBufferAsprintf(&allocAttrBuf, " mode='%s'",
virDomainMemoryAllocationTypeToString(mem->allocation));
+ if (mem->allocation_threads > 0)
+ virBufferAsprintf(&allocAttrBuf, " threads='%u'", mem->allocation_threads);
+
+ virXMLFormatElement(&childBuf, "allocation", &allocAttrBuf, NULL);
+
if (mem->discard)
virBufferAddLit(&childBuf, "<discard/>\n");
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 144ba4dd12..10af94e2e4 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2677,6 +2677,7 @@ struct _virDomainMemtune {
int source; /* enum virDomainMemorySource */
int access; /* enum virDomainMemoryAccess */
int allocation; /* enum virDomainMemoryAllocation */
+ unsigned int allocation_threads;
virTristateBool discard;
};
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.xml b/tests/qemuxml2argvdata/memfd-memory-numa.xml
index 1ebcee8939..1ac87e3aef 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.xml
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.xml
@@ -10,7 +10,7 @@
</hugepages>
<source type='memfd'/>
<access mode='shared'/>
- <allocation mode='immediate'/>
+ <allocation mode='immediate' threads='8'/>
</memoryBacking>
<vcpu placement='static'>8</vcpu>
<numatune>
--
2.35.1

217
SOURCES/libvirt-docs-Add-man-page-for-libvirt-guests.patch
View File

@ -1,217 +0,0 @@
From 8363046dd5f3e018aaea7b6d9b711fb3d1e417cc Mon Sep 17 00:00:00 2001
Message-Id: <8363046dd5f3e018aaea7b6d9b711fb3d1e417cc@dist-git>
From: Jim Fehlig <jfehlig@suse.com>
Date: Fri, 7 Jan 2022 14:35:10 -0700
Subject: [PATCH] docs: Add man page for libvirt-guests
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 161727417a91bdddf8f3167cf70c3de2829be81c)
https://bugzilla.redhat.com/show_bug.cgi?id=2042529
---
docs/manpages/index.rst | 1 +
docs/manpages/libvirt-guests.rst | 151 +++++++++++++++++++++++++++++++
docs/manpages/meson.build | 1 +
libvirt.spec.in | 1 +
tools/libvirt-guests.service.in | 2 +-
5 files changed, 155 insertions(+), 1 deletion(-)
create mode 100644 docs/manpages/libvirt-guests.rst
diff --git a/docs/manpages/index.rst b/docs/manpages/index.rst
index fb4a36d46a..8fd0d90041 100644
--- a/docs/manpages/index.rst
+++ b/docs/manpages/index.rst
@@ -41,6 +41,7 @@ Tools
* `virt-admin(1) <virt-admin.html>`__ - daemon administration interface
* `virsh(1) <virsh.html>`__ - management user interface
* `virt-qemu-run(1) <virt-qemu-run.html>`__ - run standalone QEMU instances
+* `libvirt-guests(8) <libvirt-guests.html>`__ - suspend/resume running libvirt guests
Key codes
=========
diff --git a/docs/manpages/libvirt-guests.rst b/docs/manpages/libvirt-guests.rst
new file mode 100644
index 0000000000..76045ed11a
--- /dev/null
+++ b/docs/manpages/libvirt-guests.rst
@@ -0,0 +1,151 @@
+==============
+libvirt-guests
+==============
+
+-------------------------------------
+suspend/resume running libvirt guests
+-------------------------------------
+
+:Manual section: 8
+:Manual group: Virtualization Support
+
+.. contents::
+
+SYNOPSIS
+========
+
+``libvirt-guests`` *COMMAND*
+
+
+DESCRIPTION
+===========
+
+``libvirt-guests`` is a service that can be used to coordinate guest and host
+lifecyle actions. By default, ``libvirt-guests`` will suspend running guests
+when the host shuts down, and restore them to their pre-shutdown state when
+the host reboots.
+
+``libvirt-guests`` is typically under control of systemd. When
+``libvirt-guests.service`` is enabled, systemd will call ``libvirt-guests``
+with the ``start`` *COMMAND* when the host boots. Conversely, systemd will call
+``libvirt-guests`` with the ``stop`` *COMMAND* when the host shuts down.
+
+``libvirt-guests`` can be used directly. In addition to the ``start`` and
+``stop`` *COMMAND*\s, it also supports ``status``, ``restart``, ``condrestart``,
+``try-restart``, ``reload``, ``force-reload``, ``gueststatus``, and
+``shutdown`` *COMMAND*\s.
+
+
+FILES
+=====
+
+``libvirt-guests`` defines several variables to control service behavior.
+The default vaule of these variables can be overridden in:
+
+* ``@SYSCONFDIR@/sysconfig/libvirt-guests``
+
+The following variables are supported:
+
+- URIS=default
+
+ URIs to check for running guests. Example:
+ ``URIS='default xen:///system xen+tcp://host/system lxc:///system'``
+
+- ON_BOOT=start
+
+ Action taken on host boot
+
+ * start
+
+ All guests which were running on shutdown are started on boot regardless
+ of their autostart settings
+
+ * ignore
+
+ ``libvirt-guests`` won't start any guest on boot, however, guests marked
+ as autostart will still be automatically started by libvirtd
+
+- START_DELAY=0
+
+ Number of seconds to wait between each guest start. Set to 0 to allow parallel
+ startup.
+
+- ON_SHUTDOWN=suspend
+
+ Action taken on host shutdown
+
+ * suspend
+
+ All running guests are suspended using virsh managedsave
+
+ * shutdown
+
+ All running guests are asked to shutdown. Please be careful with this
+ settings since there is no way to distinguish between a guest which is
+ stuck or ignores shutdown requests and a guest which just needs a long
+ time to shutdown. When setting ON_SHUTDOWN=shutdown, you must also set
+ SHUTDOWN_TIMEOUT to a value suitable for your guests.
+
+- PARALLEL_SHUTDOWN=0
+
+ Number of guests will be shutdown concurrently, taking effect when
+ "ON_SHUTDOWN" is set to "shutdown". If Set to 0, guests will be shutdown one
+ after another. Number of guests on shutdown at any time will not exceed number
+ set in this variable.
+
+- SHUTDOWN_TIMEOUT=300
+
+ Number of seconds we're willing to wait for a guest to shut down. If parallel
+ shutdown is enabled, this timeout applies as a timeout for shutting down all
+ guests on a single URI defined in the variable URIS. If this is 0, then there
+ is no time out (use with caution, as guests might not respond to a shutdown
+ request). The default value is 300 seconds (5 minutes).
+
+- BYPASS_CACHE=0
+
+ If non-zero, try to bypass the file system cache when saving and
+ restoring guests, even though this may give slower operation for
+ some file systems.
+
+- SYNC_TIME=0
+
+ If non-zero, try to sync guest time on domain resume. Be aware, that
+ this requires guest agent with support for time synchronization
+ running in the guest. By default, this functionality is turned off.
+
+
+BUGS
+====
+
+Please report all bugs you discover. This should be done via either:
+
+#. the mailing list
+
+ `https://libvirt.org/contact.html <https://libvirt.org/contact.html>`_
+
+#. the bug tracker
+
+ `https://libvirt.org/bugs.html <https://libvirt.org/bugs.html>`_
+
+Alternatively, you may report bugs to your software distributor / vendor.
+
+
+AUTHORS
+=======
+
+Please refer to the AUTHORS file distributed with libvirt.
+
+
+LICENSE
+=======
+
+``libvirt-guests`` is distributed under the terms of the GNU LGPL v2.1+.
+This is free software; see the source for copying conditions. There
+is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR
+PURPOSE
+
+
+SEE ALSO
+========
+
+libvirtd(8), `https://libvirt.org/ <https://libvirt.org/>`_
diff --git a/docs/manpages/meson.build b/docs/manpages/meson.build
index 150f45d296..bad9b62a2e 100644
--- a/docs/manpages/meson.build
+++ b/docs/manpages/meson.build
@@ -21,6 +21,7 @@ docs_man_files = [
{ 'name': 'virt-qemu-run', 'section': '1', 'install': conf.has('WITH_QEMU') },
{ 'name': 'virt-xml-validate', 'section': '1', 'install': true },
+ { 'name': 'libvirt-guests', 'section': '8', 'install': conf.has('WITH_LIBVIRTD') },
{ 'name': 'libvirtd', 'section': '8', 'install': conf.has('WITH_LIBVIRTD') },
{ 'name': 'virt-sanlock-cleanup', 'section': '8', 'install': conf.has('WITH_SANLOCK') },
{ 'name': 'virt-ssh-helper', 'section': '8', 'install': conf.has('WITH_LIBVIRTD') },
diff --git a/tools/libvirt-guests.service.in b/tools/libvirt-guests.service.in
index 10c664016a..1a9b233e11 100644
--- a/tools/libvirt-guests.service.in
+++ b/tools/libvirt-guests.service.in
@@ -6,7 +6,7 @@ After=network.target
After=time-sync.target
After=libvirtd.service
After=virt-guest-shutdown.target
-Documentation=man:libvirtd(8)
+Documentation=man:libvirt-guests(8)
Documentation=https://libvirt.org
[Service]
--
2.35.0

62
SOURCES/libvirt-docs-Document-TPM-portion-of-domcaps.patch Normal file
View File

@ -0,0 +1,62 @@
From b5a226f307b01bb1b58a88c95d29da34c246757f Mon Sep 17 00:00:00 2001
Message-Id: <b5a226f307b01bb1b58a88c95d29da34c246757f@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 12 Jul 2022 16:10:08 +0200
Subject: [PATCH] docs: Document TPM portion of domcaps
Surprisingly, we don't document TPM part of domain capabilities.
Fortunately, the information exposed is pretty much self
explanatory, but we should document it regardless.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 6a00c565c4d0f0ec970e043ea2686bd30396ed79)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2103119
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/formatdomaincaps.rst | 29 +++++++++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/docs/formatdomaincaps.rst b/docs/formatdomaincaps.rst
index 933469b2a2..3c425a9a4a 100644
--- a/docs/formatdomaincaps.rst
+++ b/docs/formatdomaincaps.rst
@@ -494,6 +494,35 @@ instance:
``driverType``
Options for the ``type`` attribute of the <filesystem><driver> element.
+TPM device
+^^^^^^^^^^
+
+TPM device capabilities are exposed under the ``tpm`` element. For instance:
+
+::
+
+ <domainCapabilities>
+ ...
+ <devices>
+ <tpm supported='yes'>
+ <enum name='model'>
+ <value>tpm-tis</value>
+ <value>tpm-crb</value>
+ </enum>
+ <enum name='backendModel'>
+ <value>passthrough</value>
+ <value>emulator</value>
+ </enum>
+ </tpm>
+ ...
+ </devices>
+ </domainCapabilities>
+
+``model``
+ Options for the ``model`` attribute of the ``<tpm/>`` element.
+``backendModel``
+ Options for the ``type`` attribute of the ``<tpm><backend/>`` element.
+
Features
~~~~~~~~
--
2.35.1

96
SOURCES/libvirt-domain_conf-Format-defaultiothread-more-often.patch Normal file
View File

@ -0,0 +1,96 @@
From a39ce54007de67ce6909c1770a7759b09c41bfd6 Mon Sep 17 00:00:00 2001
Message-Id: <a39ce54007de67ce6909c1770a7759b09c41bfd6@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 7 Jul 2022 16:29:18 +0200
Subject: [PATCH] domain_conf: Format <defaultiothread/> more often
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The <defaultiothread/> element is formatted inside
virDomainDefaultIOThreadDefFormat() which is called only from
virDomainDefIOThreadsFormat() (so that IOThread related stuff is
formatted calling one function). However, when there are no
<iothreadids/> defined (or only autoallocated ones are present),
then the outer formatting function exits early never calling the
<defaultiothread/> formatter.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 24fa7004e47ce86b92bc23c1f2ef9c3d6152c3a8)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2059511
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/conf/domain_conf.c | 46 ++++++++++++++++++++----------------------
1 file changed, 22 insertions(+), 24 deletions(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 709ca53790..207a45d9ae 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -27763,40 +27763,38 @@ static void
virDomainDefIOThreadsFormat(virBuffer *buf,
const virDomainDef *def)
{
- g_auto(virBuffer) childrenBuf = VIR_BUFFER_INIT_CHILD(buf);
- size_t i;
-
- if (def->niothreadids == 0)
- return;
+ if (def->niothreadids > 0) {
+ virBufferAsprintf(buf, "<iothreads>%zu</iothreads>\n",
+ def->niothreadids);
+ }
- virBufferAsprintf(buf, "<iothreads>%zu</iothreads>\n",
- def->niothreadids);
+ if (virDomainDefIothreadShouldFormat(def)) {
+ g_auto(virBuffer) childrenBuf = VIR_BUFFER_INIT_CHILD(buf);
+ size_t i;
- if (!virDomainDefIothreadShouldFormat(def))
- return;
+ for (i = 0; i < def->niothreadids; i++) {
+ virDomainIOThreadIDDef *iothread = def->iothreadids[i];
+ g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
- for (i = 0; i < def->niothreadids; i++) {
- virDomainIOThreadIDDef *iothread = def->iothreadids[i];
- g_auto(virBuffer) attrBuf = VIR_BUFFER_INITIALIZER;
+ virBufferAsprintf(&attrBuf, " id='%u'",
+ iothread->iothread_id);
- virBufferAsprintf(&attrBuf, " id='%u'",
- iothread->iothread_id);
+ if (iothread->thread_pool_min >= 0) {
+ virBufferAsprintf(&attrBuf, " thread_pool_min='%d'",
+ iothread->thread_pool_min);
+ }
- if (iothread->thread_pool_min >= 0) {
- virBufferAsprintf(&attrBuf, " thread_pool_min='%d'",
- iothread->thread_pool_min);
- }
+ if (iothread->thread_pool_max >= 0) {
+ virBufferAsprintf(&attrBuf, " thread_pool_max='%d'",
+ iothread->thread_pool_max);
+ }
- if (iothread->thread_pool_max >= 0) {
- virBufferAsprintf(&attrBuf, " thread_pool_max='%d'",
- iothread->thread_pool_max);
+ virXMLFormatElement(&childrenBuf, "iothread", &attrBuf, NULL);
}
- virXMLFormatElement(&childrenBuf, "iothread", &attrBuf, NULL);
+ virXMLFormatElement(buf, "iothreadids", NULL, &childrenBuf);
}
- virXMLFormatElement(buf, "iothreadids", NULL, &childrenBuf);
-
virDomainDefaultIOThreadDefFormat(buf, def);
}
--
2.35.1

61
SOURCES/libvirt-domain_conf-Format-iothread-IDs-more-often.patch Normal file
View File

@ -0,0 +1,61 @@
From 711cf329b9847c4d42994389d89a7e7b83c71596 Mon Sep 17 00:00:00 2001
Message-Id: <711cf329b9847c4d42994389d89a7e7b83c71596@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 7 Jul 2022 16:29:33 +0200
Subject: [PATCH] domain_conf: Format iothread IDs more often
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
When formatting IOThreads (in virDomainDefIOThreadsFormat()), we
may only output the number of IOThreads, or the full list of IOThreads too:
<iothreads>4</iothreads>
<iothreadids>
<iothread id='1' thread_pool_max='10'/>
<iothread id='2' thread_pool_min='2' thread_pool_max='10'/>
<iothread id='3'/>
<iothread id='4'/>
</iothreadids>
Now, the deciding factor here is whether those individual
IOThreads were so called 'autofill-ed' or user provided. Well, we
need to take another factor in: if an IOThread has pool size
limit set, then we ought to format the full list.
But how can we get into a situation when a thread is autofilled
(i.e. not provided by user in the XML) and yet it has pool size
limit set? virDomainSetIOThreadParams() is the answer.
Sure, we could also unset the autofill flag whenever a pool size
limit is being set. But this approach allows us to not format
anything if the limits are reset (we don't lose the autofill
information).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 5aa24958546c94a48fb8f8d6022213ca7c07c8a7)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2059511
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/conf/domain_conf.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index 207a45d9ae..fbc285d981 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -27728,7 +27728,9 @@ virDomainDefIothreadShouldFormat(const virDomainDef *def)
size_t i;
for (i = 0; i < def->niothreadids; i++) {
- if (!def->iothreadids[i]->autofill)
+ if (!def->iothreadids[i]->autofill ||
+ def->iothreadids[i]->thread_pool_min >= 0 ||
+ def->iothreadids[i]->thread_pool_max >= 0)
return true;
}
--
2.35.1

74
SOURCES/libvirt-domcaps-Introduce-TPM-backendVersion.patch Normal file
View File

@ -0,0 +1,74 @@
From 266e8c9174249b4d5a53dc8a43a3d7d9481d8b1c Mon Sep 17 00:00:00 2001
Message-Id: <266e8c9174249b4d5a53dc8a43a3d7d9481d8b1c@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 12 Jul 2022 15:58:12 +0200
Subject: [PATCH] domcaps: Introduce TPM backendVersion
We accept TPM version in the domain XML. However, supported
version depends on the host (swtpm_setup binary) and thus it may
be tricky for users (or mgmt applications) chose a version.
Introduce machinery for reporting supported version in domain
capabilities.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 1277a9c884039e92765c977917420511f45e52e8)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2103119
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
docs/formatdomaincaps.rst | 6 ++++++
src/conf/domain_capabilities.c | 1 +
src/conf/domain_capabilities.h | 1 +
3 files changed, 8 insertions(+)
diff --git a/docs/formatdomaincaps.rst b/docs/formatdomaincaps.rst
index 3c425a9a4a..70f46b972a 100644
--- a/docs/formatdomaincaps.rst
+++ b/docs/formatdomaincaps.rst
@@ -513,6 +513,10 @@ TPM device capabilities are exposed under the ``tpm`` element. For instance:
<value>passthrough</value>
<value>emulator</value>
</enum>
+ <enum name='backendVersion'>
+ <value>1.2</value>
+ <value>2.0</value>
+ </enum>
</tpm>
...
</devices>
@@ -522,6 +526,8 @@ TPM device capabilities are exposed under the ``tpm`` element. For instance:
Options for the ``model`` attribute of the ``<tpm/>`` element.
``backendModel``
Options for the ``type`` attribute of the ``<tpm><backend/>`` element.
+``backendVersion``
+ Options for the ``version`` attribute of the ``<tpm><backend/>`` element.
Features
~~~~~~~~
diff --git a/src/conf/domain_capabilities.c b/src/conf/domain_capabilities.c
index 895e8d00e8..33570a51db 100644
--- a/src/conf/domain_capabilities.c
+++ b/src/conf/domain_capabilities.c
@@ -539,6 +539,7 @@ virDomainCapsDeviceTPMFormat(virBuffer *buf,
ENUM_PROCESS(tpm, model, virDomainTPMModelTypeToString);
ENUM_PROCESS(tpm, backendModel, virDomainTPMBackendTypeToString);
+ ENUM_PROCESS(tpm, backendVersion, virDomainTPMVersionTypeToString);
FORMAT_EPILOGUE(tpm);
}
diff --git a/src/conf/domain_capabilities.h b/src/conf/domain_capabilities.h
index f2eed80b15..a526969cda 100644
--- a/src/conf/domain_capabilities.h
+++ b/src/conf/domain_capabilities.h
@@ -127,6 +127,7 @@ struct _virDomainCapsDeviceTPM {
virTristateBool supported;
virDomainCapsEnum model; /* virDomainTPMModel */
virDomainCapsEnum backendModel; /* virDomainTPMBackendType */
+ virDomainCapsEnum backendVersion; /* virDomainTPMVersion */
};
STATIC_ASSERT_ENUM(VIR_DOMAIN_FS_DRIVER_TYPE_LAST);
--
2.35.1

77
SOURCES/libvirt-nwfilter-hold-filter-update-lock-when-creating-deleting-bindings.patch
View File

@ -1,77 +0,0 @@
From bbab997f4307da65856dedd3f319037ce442d17e Mon Sep 17 00:00:00 2001
Message-Id: <bbab997f4307da65856dedd3f319037ce442d17e@dist-git>
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Thu, 24 Feb 2022 18:41:29 +0000
Subject: [PATCH] nwfilter: hold filter update lock when creating/deleting
bindings
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The nwfilter update lock is historically acquired by the virt
drivers in order to achieve serialization between nwfilter
define/undefine, and instantiation/teardown of filters.
When running in the modular daemons, however, the mutex that
the virt drivers are locking is in a completely different
process from the mutex that the nwfilter driver is locking.
Serialization is lost and thus call from the virt driver to
virNWFilterBindingCreateXML can deadlock with a concurrent
call to the virNWFilterDefineXML method.
The solution is surprisingly easy, the update lock simply
needs acquiring in the virNWFilterBindingCreateXML method
and virNWFilterBindingUndefine method instead of in the
virt drivers.
The only semantic difference here is that when a virtual
machine has multiple NICs, the instantiation and teardown
of filters is no longer serialized for the whole VM, but
rather for each NIC. This should not be a problem since
the virt drivers already need to cope with tearing down
a partially created VM where only some of the NICs are
setup.
Reviewed-by: Laine Stump <laine@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 65dc79f50b96b34b2253601b8972d5ca90658f33)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2044379
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/nwfilter/nwfilter_driver.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c
index 200451d6b1..a4479fc9fe 100644
--- a/src/nwfilter/nwfilter_driver.c
+++ b/src/nwfilter/nwfilter_driver.c
@@ -760,12 +760,15 @@ nwfilterBindingCreateXML(virConnectPtr conn,
if (!(ret = virGetNWFilterBinding(conn, def->portdevname, def->filter)))
goto cleanup;
+ virNWFilterReadLockFilterUpdates();
if (virNWFilterInstantiateFilter(driver, def) < 0) {
+ virNWFilterUnlockFilterUpdates();
virNWFilterBindingObjListRemove(driver->bindings, obj);
virObjectUnref(ret);
ret = NULL;
goto cleanup;
}
+ virNWFilterUnlockFilterUpdates();
virNWFilterBindingObjSave(obj, driver->bindingDir);
cleanup:
@@ -802,7 +805,9 @@ nwfilterBindingDelete(virNWFilterBindingPtr binding)
if (virNWFilterBindingDeleteEnsureACL(binding->conn, def) < 0)
goto cleanup;
+ virNWFilterReadLockFilterUpdates();
virNWFilterTeardownFilter(def);
+ virNWFilterUnlockFilterUpdates();
virNWFilterBindingObjDelete(obj, driver->bindingDir);
virNWFilterBindingObjListRemove(driver->bindings, obj);
--
2.35.1

183
SOURCES/libvirt-qemu-Always-assume-support-for-QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE.patch Normal file
View File

@ -0,0 +1,183 @@
From b020ddee84458afd8de70d9f296b91fa2b6a95fd Mon Sep 17 00:00:00 2001
Message-Id: <b020ddee84458afd8de70d9f296b91fa2b6a95fd@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Fri, 15 Jul 2022 14:16:54 +0200
Subject: [PATCH] qemu: Always assume support for
QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE
The 'xbzrle-cache-size' parameter was added in qemu-2.11 thus all
supported qemu versions now use the new code path.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 06e0ba3da71ec6c58024efe57d0f55d3d1352d60)
This commit is not strictly needed for fixing the following BZ, but it
removes a code which will be never executed in RHEL 9 and backporting it
avoids conflicts with the actual bug fix.
https://bugzilla.redhat.com/show_bug.cgi?id=2107892
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_driver.c | 56 +++++++++-----------------------
src/qemu/qemu_migration_params.c | 18 ----------
2 files changed, 16 insertions(+), 58 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 17e4c23199..256e126ae1 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -13172,10 +13172,8 @@ qemuDomainMigrateGetCompressionCache(virDomainPtr dom,
{
virQEMUDriver *driver = dom->conn->privateData;
virDomainObj *vm;
- qemuDomainObjPrivate *priv;
g_autoptr(qemuMigrationParams) migParams = NULL;
int ret = -1;
- int rc;
virCheckFlags(0, -1);
@@ -13191,8 +13189,6 @@ qemuDomainMigrateGetCompressionCache(virDomainPtr dom,
if (virDomainObjCheckActive(vm) < 0)
goto endjob;
- priv = vm->privateData;
-
if (!qemuMigrationCapsGet(vm, QEMU_MIGRATION_CAP_XBZRLE)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("Compressed migration is not supported by "
@@ -13200,22 +13196,14 @@ qemuDomainMigrateGetCompressionCache(virDomainPtr dom,
goto endjob;
}
- if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE)) {
- if (qemuMigrationParamsFetch(driver, vm, VIR_ASYNC_JOB_NONE,
- &migParams) < 0)
- goto endjob;
+ if (qemuMigrationParamsFetch(driver, vm, VIR_ASYNC_JOB_NONE,
+ &migParams) < 0)
+ goto endjob;
- if (qemuMigrationParamsGetULL(migParams,
- QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE,
- cacheSize) < 0)
- goto endjob;
- } else {
- qemuDomainObjEnterMonitor(driver, vm);
- rc = qemuMonitorGetMigrationCacheSize(priv->mon, cacheSize);
- qemuDomainObjExitMonitor(vm);
- if (rc < 0)
- goto endjob;
- }
+ if (qemuMigrationParamsGetULL(migParams,
+ QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE,
+ cacheSize) < 0)
+ goto endjob;
ret = 0;
@@ -13234,10 +13222,8 @@ qemuDomainMigrateSetCompressionCache(virDomainPtr dom,
{
virQEMUDriver *driver = dom->conn->privateData;
virDomainObj *vm;
- qemuDomainObjPrivate *priv;
g_autoptr(qemuMigrationParams) migParams = NULL;
int ret = -1;
- int rc;
virCheckFlags(0, -1);
@@ -13253,8 +13239,6 @@ qemuDomainMigrateSetCompressionCache(virDomainPtr dom,
if (virDomainObjCheckActive(vm) < 0)
goto endjob;
- priv = vm->privateData;
-
if (!qemuMigrationCapsGet(vm, QEMU_MIGRATION_CAP_XBZRLE)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("Compressed migration is not supported by "
@@ -13263,25 +13247,17 @@ qemuDomainMigrateSetCompressionCache(virDomainPtr dom,
}
VIR_DEBUG("Setting compression cache to %llu B", cacheSize);
- if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE)) {
- if (!(migParams = qemuMigrationParamsNew()))
- goto endjob;
+ if (!(migParams = qemuMigrationParamsNew()))
+ goto endjob;
- if (qemuMigrationParamsSetULL(migParams,
- QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE,
- cacheSize) < 0)
- goto endjob;
+ if (qemuMigrationParamsSetULL(migParams,
+ QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE,
+ cacheSize) < 0)
+ goto endjob;
- if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_NONE,
- migParams, 0) < 0)
- goto endjob;
- } else {
- qemuDomainObjEnterMonitor(driver, vm);
- rc = qemuMonitorSetMigrationCacheSize(priv->mon, cacheSize);
- qemuDomainObjExitMonitor(vm);
- if (rc < 0)
- goto endjob;
- }
+ if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_NONE,
+ migParams, 0) < 0)
+ goto endjob;
ret = 0;
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 6ea0bde13a..0bce358ac3 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -886,10 +886,8 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
unsigned long apiFlags)
{
qemuDomainObjPrivate *priv = vm->privateData;
- bool xbzrleCacheSize_old = false;
g_autoptr(virJSONValue) params = NULL;
g_autoptr(virJSONValue) caps = NULL;
- qemuMigrationParam xbzrle = QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE;
bool postcopyResume = !!(apiFlags & VIR_MIGRATE_POSTCOPY_RESUME);
int ret = -1;
@@ -917,19 +915,6 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
}
}
- /* If QEMU is too old to support xbzrle-cache-size migration parameter,
- * we need to set it via migrate-set-cache-size and tell
- * qemuMonitorSetMigrationParams to ignore this parameter.
- */
- if (migParams->params[xbzrle].set &&
- !virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE)) {
- if (qemuMonitorSetMigrationCacheSize(priv->mon,
- migParams->params[xbzrle].value.ull) < 0)
- goto cleanup;
- xbzrleCacheSize_old = true;
- migParams->params[xbzrle].set = false;
- }
-
if (!(params = qemuMigrationParamsToJSON(migParams, postcopyResume)))
goto cleanup;
@@ -942,9 +927,6 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
cleanup:
qemuDomainObjExitMonitor(vm);
- if (xbzrleCacheSize_old)
- migParams->params[xbzrle].set = true;
-
return ret;
}
--
2.35.1

195
SOURCES/libvirt-qemu-Make-IOThread-changing-more-robust.patch Normal file
View File

@ -0,0 +1,195 @@
From 5853ac5261b2934ca300b24a7bd78cc4b377c90c Mon Sep 17 00:00:00 2001
Message-Id: <5853ac5261b2934ca300b24a7bd78cc4b377c90c@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 7 Jul 2022 17:37:46 +0200
Subject: [PATCH] qemu: Make IOThread changing more robust
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There are three APIs that allow changing IOThreads:
virDomainAddIOThread()
virDomainDelIOThread()
virDomainSetIOThreadParams()
In case of QEMU driver these are handled by
qemuDomainChgIOThread() which attempts to be versatile enough to
work on both inactive and live domain definitions at the same
time. However, it's a bit clumsy - when a change to live
definition succeeds but fails in inactive definition then there's
no rollback. And somewhat rightfully so - changes to live
definition are in general harder to roll back. Therefore, do what
we do elsewhere (qemuDomainAttachDeviceLiveAndConfig(),
qemuDomainDetachDeviceAliasLiveAndConfig(), ...):
1) do the change to inactive XML first,
2) in fact, do the change to a copy of inactive XML,
3) swap inactive XML and its copy only after everything
succeeded.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 6db9c95a45d4e24cdcd5c009b7fe5da3745b5d59)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2059511
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_driver.c | 74 ++++++++++++++++++++++++------------------
1 file changed, 43 insertions(+), 31 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 3b5c3db67c..2c627396f1 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -5594,6 +5594,7 @@ qemuDomainChgIOThread(virQEMUDriver *driver,
{
g_autoptr(virQEMUDriverConfig) cfg = NULL;
qemuDomainObjPrivate *priv;
+ g_autoptr(virDomainDef) defcopy = NULL;
virDomainDef *def;
virDomainDef *persistentDef;
virDomainIOThreadIDDef *iothreaddef = NULL;
@@ -5609,34 +5610,34 @@ qemuDomainChgIOThread(virQEMUDriver *driver,
if (virDomainObjGetDefs(vm, flags, &def, &persistentDef) < 0)
goto endjob;
- if (def) {
- if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_IOTHREAD)) {
- virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
- _("IOThreads not supported with this binary"));
- goto endjob;
- }
+ if (persistentDef) {
+ /* Make a copy of persistent definition and do all the changes there.
+ * Swap the definitions only after changes to live definition
+ * succeeded. */
+ if (!(defcopy = virDomainObjCopyPersistentDef(vm, driver->xmlopt,
+ priv->qemuCaps)))
+ return -1;
switch (action) {
case VIR_DOMAIN_IOTHREAD_ACTION_ADD:
- if (virDomainDriverAddIOThreadCheck(def, iothread.iothread_id) < 0)
+ if (virDomainDriverAddIOThreadCheck(defcopy, iothread.iothread_id) < 0)
goto endjob;
- if (qemuDomainHotplugAddIOThread(driver, vm, iothread.iothread_id) < 0)
+ if (!virDomainIOThreadIDAdd(defcopy, iothread.iothread_id))
goto endjob;
break;
case VIR_DOMAIN_IOTHREAD_ACTION_DEL:
- if (virDomainDriverDelIOThreadCheck(def, iothread.iothread_id) < 0)
+ if (virDomainDriverDelIOThreadCheck(defcopy, iothread.iothread_id) < 0)
goto endjob;
- if (qemuDomainHotplugDelIOThread(driver, vm, iothread.iothread_id) < 0)
- goto endjob;
+ virDomainIOThreadIDDel(defcopy, iothread.iothread_id);
break;
case VIR_DOMAIN_IOTHREAD_ACTION_MOD:
- iothreaddef = virDomainIOThreadIDFind(def, iothread.iothread_id);
+ iothreaddef = virDomainIOThreadIDFind(defcopy, iothread.iothread_id);
if (!iothreaddef) {
virReportError(VIR_ERR_INVALID_ARG,
@@ -5645,41 +5646,47 @@ qemuDomainChgIOThread(virQEMUDriver *driver,
goto endjob;
}
- if (qemuDomainIOThreadValidate(iothreaddef, iothread, true) < 0)
+ if (qemuDomainIOThreadValidate(iothreaddef, iothread, false) < 0)
goto endjob;
- if (qemuDomainHotplugModIOThread(driver, vm, iothread) < 0)
+ if (qemuDomainHotplugModIOThreadIDDef(iothreaddef, iothread) < 0) {
+ virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
+ _("configuring persistent polling values is not supported"));
goto endjob;
+ }
- qemuDomainHotplugModIOThreadIDDef(iothreaddef, iothread);
break;
-
}
-
- qemuDomainSaveStatus(vm);
}
- if (persistentDef) {
+ if (def) {
+ if (!virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_OBJECT_IOTHREAD)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("IOThreads not supported with this binary"));
+ goto endjob;
+ }
+
switch (action) {
case VIR_DOMAIN_IOTHREAD_ACTION_ADD:
- if (virDomainDriverAddIOThreadCheck(persistentDef, iothread.iothread_id) < 0)
+ if (virDomainDriverAddIOThreadCheck(def, iothread.iothread_id) < 0)
goto endjob;
- if (!virDomainIOThreadIDAdd(persistentDef, iothread.iothread_id))
+ if (qemuDomainHotplugAddIOThread(driver, vm, iothread.iothread_id) < 0)
goto endjob;
break;
case VIR_DOMAIN_IOTHREAD_ACTION_DEL:
- if (virDomainDriverDelIOThreadCheck(persistentDef, iothread.iothread_id) < 0)
+ if (virDomainDriverDelIOThreadCheck(def, iothread.iothread_id) < 0)
goto endjob;
- virDomainIOThreadIDDel(persistentDef, iothread.iothread_id);
+ if (qemuDomainHotplugDelIOThread(driver, vm, iothread.iothread_id) < 0)
+ goto endjob;
break;
case VIR_DOMAIN_IOTHREAD_ACTION_MOD:
- iothreaddef = virDomainIOThreadIDFind(persistentDef, iothread.iothread_id);
+ iothreaddef = virDomainIOThreadIDFind(def, iothread.iothread_id);
if (!iothreaddef) {
virReportError(VIR_ERR_INVALID_ARG,
@@ -5688,21 +5695,26 @@ qemuDomainChgIOThread(virQEMUDriver *driver,
goto endjob;
}
- if (qemuDomainIOThreadValidate(iothreaddef, iothread, false) < 0)
+ if (qemuDomainIOThreadValidate(iothreaddef, iothread, true) < 0)
goto endjob;
- if (qemuDomainHotplugModIOThreadIDDef(iothreaddef, iothread) < 0) {
- virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
- _("configuring persistent polling values is not supported"));
+ if (qemuDomainHotplugModIOThread(driver, vm, iothread) < 0)
goto endjob;
- }
+ qemuDomainHotplugModIOThreadIDDef(iothreaddef, iothread);
break;
+
}
- if (virDomainDefSave(persistentDef, driver->xmlopt,
- cfg->configDir) < 0)
+ qemuDomainSaveStatus(vm);
+ }
+
+ /* Finally, if no error until here, we can save config. */
+ if (defcopy) {
+ if (virDomainDefSave(defcopy, driver->xmlopt, cfg->configDir) < 0)
goto endjob;
+
+ virDomainObjAssignDef(vm, &defcopy, false, NULL);
}
ret = 0;
--
2.35.1

148
SOURCES/libvirt-qemu-Pass-migration-flags-to-qemuMigrationParamsApply.patch Normal file
View File

@ -0,0 +1,148 @@
From 4c906acec14efe3893491d749465ed7e285a825c Mon Sep 17 00:00:00 2001
Message-Id: <4c906acec14efe3893491d749465ed7e285a825c@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 29 Jun 2022 12:00:03 +0200
Subject: [PATCH] qemu: Pass migration flags to qemuMigrationParamsApply
The flags will later be used to determine which parameters should
actually be applied.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 0eae541257cd4f01c9d90db62056ad8d03c5af23)
https://bugzilla.redhat.com/show_bug.cgi?id=2111070
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_driver.c | 6 +++---
src/qemu/qemu_migration.c | 8 ++++----
src/qemu/qemu_migration_params.c | 11 ++++++++---
src/qemu/qemu_migration_params.h | 3 ++-
4 files changed, 17 insertions(+), 11 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 847c96639d..17e4c23199 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -13091,7 +13091,7 @@ qemuDomainMigrateSetMaxDowntime(virDomainPtr dom,
goto endjob;
if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_NONE,
- migParams) < 0)
+ migParams, 0) < 0)
goto endjob;
} else {
qemuDomainObjEnterMonitor(driver, vm);
@@ -13273,7 +13273,7 @@ qemuDomainMigrateSetCompressionCache(virDomainPtr dom,
goto endjob;
if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_NONE,
- migParams) < 0)
+ migParams, 0) < 0)
goto endjob;
} else {
qemuDomainObjEnterMonitor(driver, vm);
@@ -13360,7 +13360,7 @@ qemuDomainMigrateSetMaxSpeed(virDomainPtr dom,
goto endjob;
if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_NONE,
- migParams) < 0)
+ migParams, 0) < 0)
goto endjob;
} else {
int rc;
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 76903d612b..8cbd73a809 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -3259,7 +3259,7 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
}
if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_MIGRATION_IN,
- migParams) < 0)
+ migParams, flags) < 0)
goto error;
if (mig->nbd &&
@@ -4847,7 +4847,7 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
goto error;
if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_MIGRATION_OUT,
- migParams) < 0)
+ migParams, flags) < 0)
goto error;
if (flags & VIR_MIGRATE_ZEROCOPY) {
@@ -6941,7 +6941,7 @@ qemuMigrationSrcToFile(virQEMUDriver *driver, virDomainObj *vm,
QEMU_DOMAIN_MIG_BANDWIDTH_MAX * 1024 * 1024) < 0)
return -1;
- if (qemuMigrationParamsApply(driver, vm, asyncJob, migParams) < 0)
+ if (qemuMigrationParamsApply(driver, vm, asyncJob, migParams, 0) < 0)
return -1;
priv->migMaxBandwidth = QEMU_DOMAIN_MIG_BANDWIDTH_MAX;
@@ -7037,7 +7037,7 @@ qemuMigrationSrcToFile(virQEMUDriver *driver, virDomainObj *vm,
QEMU_MIGRATION_PARAM_MAX_BANDWIDTH,
saveMigBandwidth * 1024 * 1024) == 0)
ignore_value(qemuMigrationParamsApply(driver, vm, asyncJob,
- migParams));
+ migParams, 0));
} else {
if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) == 0) {
qemuMonitorSetMigrationSpeed(priv->mon, saveMigBandwidth);
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index cc66ed8229..398c07efd0 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -833,8 +833,10 @@ qemuMigrationCapsToJSON(virBitmap *caps,
* @vm: domain object
* @asyncJob: migration job
* @migParams: migration parameters to send to QEMU
+ * @apiFlags: migration flags, some of them may affect which parameters are applied
*
- * Send all parameters stored in @migParams to QEMU.
+ * Send parameters stored in @migParams to QEMU. If @apiFlags is non-zero, some
+ * parameters that do not make sense for the enabled flags will be ignored.
*
* Returns 0 on success, -1 on failure.
*/
@@ -842,7 +844,8 @@ int
qemuMigrationParamsApply(virQEMUDriver *driver,
virDomainObj *vm,
int asyncJob,
- qemuMigrationParams *migParams)
+ qemuMigrationParams *migParams,
+ unsigned long apiFlags G_GNUC_UNUSED)
{
qemuDomainObjPrivate *priv = vm->privateData;
bool xbzrleCacheSize_old = false;
@@ -1245,7 +1248,9 @@ qemuMigrationParamsReset(virQEMUDriver *driver,
if (!virDomainObjIsActive(vm) || !origParams)
goto cleanup;
- if (qemuMigrationParamsApply(driver, vm, asyncJob, origParams) < 0)
+ /* Do not pass apiFlags to qemuMigrationParamsApply here to make sure all
+ * parameters and capabilities are reset. */
+ if (qemuMigrationParamsApply(driver, vm, asyncJob, origParams, 0) < 0)
goto cleanup;
qemuMigrationParamsResetTLS(driver, vm, asyncJob, origParams, apiFlags);
diff --git a/src/qemu/qemu_migration_params.h b/src/qemu/qemu_migration_params.h
index d1184acded..9e990e09bd 100644
--- a/src/qemu/qemu_migration_params.h
+++ b/src/qemu/qemu_migration_params.h
@@ -98,7 +98,8 @@ int
qemuMigrationParamsApply(virQEMUDriver *driver,
virDomainObj *vm,
int asyncJob,
- qemuMigrationParams *migParams);
+ qemuMigrationParams *migParams,
+ unsigned long apiFlags);
int
qemuMigrationParamsEnableTLS(virQEMUDriver *driver,
--
2.35.1

38
SOURCES/libvirt-qemu-Properly-release-job-in-qemuDomainSaveInternal.patch Normal file
View File

@ -0,0 +1,38 @@
From b35eb8dd4800be4dba22eb0a38da4d4d1c54521f Mon Sep 17 00:00:00 2001
Message-Id: <b35eb8dd4800be4dba22eb0a38da4d4d1c54521f@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 27 Jul 2022 15:40:12 +0200
Subject: [PATCH] qemu: Properly release job in qemuDomainSaveInternal
The function would fail to release the job in case
qemuMigrationSrcIsAllowed failed.
Fixes v8.5.0-157-g69e0e33873
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
(cherry picked from commit 9c3d398df11024ef6c00a50c98fcc0f1f66c16a1)
https://bugzilla.redhat.com/show_bug.cgi?id=1497907
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_driver.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 256e126ae1..ebd6365f52 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2655,7 +2655,7 @@ qemuDomainSaveInternal(virQEMUDriver *driver,
goto cleanup;
if (!qemuMigrationSrcIsAllowed(driver, vm, false, VIR_ASYNC_JOB_SAVE, 0))
- goto cleanup;
+ goto endjob;
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
--
2.35.1

49
SOURCES/libvirt-qemu-Report-supported-TPM-version-in-domcaps.patch Normal file
View File

@ -0,0 +1,49 @@
From b3d2dae261768c00b5d92203351ff6dd7cde468e Mon Sep 17 00:00:00 2001
Message-Id: <b3d2dae261768c00b5d92203351ff6dd7cde468e@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 12 Jul 2022 15:58:17 +0200
Subject: [PATCH] qemu: Report supported TPM version in domcaps
Now that we have everything prepared, we can start detecting
supported TPM versions and setting corresponding values in
backendModel struct.
Resolves: https://gitlab.com/libvirt/libvirt/-/issues/340
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2103119
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 430ab88ab17727ac9774ee5b47f09f69c57add73)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_capabilities.c | 15 ++++++++++++---
1 file changed, 12 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 2c3be3ecec..8586930266 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -6368,9 +6368,18 @@ virQEMUCapsFillDomainDeviceTPMCaps(virQEMUCaps *qemuCaps,
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_TPM_PASSTHROUGH))
VIR_DOMAIN_CAPS_ENUM_SET(tpm->backendModel, VIR_DOMAIN_TPM_TYPE_PASSTHROUGH);
- if (virTPMHasSwtpm() &&
- virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_TPM_EMULATOR))
- VIR_DOMAIN_CAPS_ENUM_SET(tpm->backendModel, VIR_DOMAIN_TPM_TYPE_EMULATOR);
+ if (virTPMHasSwtpm()) {
+ if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_TPM_EMULATOR))
+ VIR_DOMAIN_CAPS_ENUM_SET(tpm->backendModel, VIR_DOMAIN_TPM_TYPE_EMULATOR);
+ if (virTPMSwtpmSetupCapsGet(VIR_TPM_SWTPM_SETUP_FEATURE_TPM_1_2)) {
+ VIR_DOMAIN_CAPS_ENUM_SET(tpm->backendVersion, VIR_DOMAIN_TPM_VERSION_1_2);
+ tpm->backendVersion.report = true;
+ }
+ if (virTPMSwtpmSetupCapsGet(VIR_TPM_SWTPM_SETUP_FEATURE_TPM_2_0)) {
+ VIR_DOMAIN_CAPS_ENUM_SET(tpm->backendVersion, VIR_DOMAIN_TPM_VERSION_2_0);
+ tpm->backendVersion.report = true;
+ }
+ }
/*
* Need at least one frontend if it is to be usable by applications
--
2.35.1

85
SOURCES/libvirt-qemu-Restore-original-memory-locking-limit-on-reconnect.patch Normal file
View File

@ -0,0 +1,85 @@
From a1d825e5dcb8cbe0854fa852d25e5997a52d57cd Mon Sep 17 00:00:00 2001
Message-Id: <a1d825e5dcb8cbe0854fa852d25e5997a52d57cd@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 27 Jul 2022 14:33:23 +0200
Subject: [PATCH] qemu: Restore original memory locking limit on reconnect
Commit v8.4.0-287-gd4d3bb8130 tried to make sure the original
pre-migration memory locking limit is restored at the end of migration,
but it missed the case when libvirt daemon is restarted during
migration which needs to be aborted on reconnect.
And if this was not enough, I forgot to actually save the status XML
after setting the field in priv (in the commit mentioned above and also
in v8.4.0-291-gd375993ab3).
https://bugzilla.redhat.com/show_bug.cgi?id=2107424
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit bb9badb9168ad0d40bca86b6463ef504624f096d)
Conflicts:
src/qemu/qemu_migration.c
- commit v8.5.0-2-gf9dcc01a0f not backported
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 13 +++++++++----
src/qemu/qemu_process.c | 2 ++
2 files changed, 11 insertions(+), 4 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 9289df81eb..61fcaf4258 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -4672,10 +4672,12 @@ qemuMigrationSrcStart(virDomainObj *vm,
switch (spec->destType) {
case MIGRATION_DEST_HOST:
if (STREQ(spec->dest.host.protocol, "rdma") &&
- vm->def->mem.hard_limit > 0 &&
- qemuDomainSetMaxMemLock(vm, vm->def->mem.hard_limit << 10,
- &priv->preMigrationMemlock) < 0) {
- return -1;
+ vm->def->mem.hard_limit > 0) {
+ if (qemuDomainSetMaxMemLock(vm, vm->def->mem.hard_limit << 10,
+ &priv->preMigrationMemlock) < 0)
+ return -1;
+ /* Store the original memory locking limit */
+ qemuDomainSaveStatus(vm);
}
return qemuMonitorMigrateToHost(priv->mon, migrateFlags,
spec->dest.host.protocol,
@@ -4870,6 +4872,9 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
if (qemuDomainSetMaxMemLock(vm, limit << 10, &priv->preMigrationMemlock) < 0)
goto error;
+
+ /* Store the original memory locking limit */
+ qemuDomainSaveStatus(vm);
}
if (storageMigration) {
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 771a623ef7..1c28d4b102 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -3677,6 +3677,7 @@ qemuProcessRecoverMigration(virQEMUDriver *driver,
{
virDomainJobStatus migStatus = VIR_DOMAIN_JOB_STATUS_NONE;
qemuDomainJobPrivate *jobPriv = job->privateData;
+ qemuDomainObjPrivate *priv = vm->privateData;
virDomainState state;
int reason;
int rc;
@@ -3726,6 +3727,7 @@ qemuProcessRecoverMigration(virQEMUDriver *driver,
qemuMigrationParamsReset(driver, vm, VIR_ASYNC_JOB_NONE,
jobPriv->migParams, job->apiFlags);
+ qemuDomainSetMaxMemLock(vm, 0, &priv->preMigrationMemlock);
return 0;
}
--
2.35.1

71
SOURCES/libvirt-qemu-Validate-domain-definition-even-on-migration.patch
View File

@ -1,71 +0,0 @@
From 84cedeca547585a51f6044186d241a501ff757d2 Mon Sep 17 00:00:00 2001
Message-Id: <84cedeca547585a51f6044186d241a501ff757d2@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 31 Jan 2022 12:55:47 +0100
Subject: [PATCH] qemu: Validate domain definition even on migration
When we are about to spawn QEMU, we validate the domain
definition against qemuCaps. Except when domain is/was already
running before (i.e. on incoming migration, snapshots, resume
from a file). However, especially on incoming migration it may
happen that the destination QEMU is different to the source
QEMU, e.g. the destination QEMU may have some devices disabled.
And we have a function that validates devices/features requested
in domain XML against the desired QEMU capabilities (aka
qemuCaps) - it's virDomainDefValidate() which calls
qemuValidateDomainDef() and qemuValidateDomainDeviceDef()
subsequently.
But the problem here is that the validation function is
explicitly skipped over in specific scenarios (like incoming
migration, restore from a snapshot or previously saved file).
This in turn means that we may spawn QEMU and request
device/features it doesn't support. When that happens QEMU fails
to load migration stream:
qemu-kvm: ... 'virtio-mem-pci' is not a valid device model name
(NB, while the example shows one particular device, the problem
is paramount)
This problem is easier to run into since we are slowly moving
validation from qemu_command.c into said validation functions.
The solution is simple: do the validation in all cases. And while
it may happen that users would be unable to migrate/restore a
guest due to a bug in our validator, spawning QEMU without
validation is worse (especially when you consider that users can
supply their own XMLs for migrate/restore operations - these were
never validated).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2048435
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 517b8c12b98d7ac0bb4d582e0b491d50d776eb6d)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_process.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 5c9ca0fe4f..5c6657a876 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -5411,11 +5411,7 @@ qemuProcessStartValidate(virQEMUDriver *driver,
}
- /* Checks below should not be executed when starting a qemu process for a
- * VM that was running before (migration, snapshots, save). It's more
- * important to start such VM than keep the configuration clean */
- if ((flags & VIR_QEMU_PROCESS_START_NEW) &&
- virDomainDefValidate(vm->def, 0, driver->xmlopt, qemuCaps) < 0)
+ if (virDomainDefValidate(vm->def, 0, driver->xmlopt, qemuCaps) < 0)
return -1;
if (qemuProcessStartValidateGraphics(vm) < 0)
--
2.35.1

61
SOURCES/libvirt-qemu-don-t-call-qemuMigrationSrcIsAllowedHostdev-from-qemuMigrationDstPrepareFresh.patch Normal file
View File

@ -0,0 +1,61 @@
From d51e6092ed7977daf662ed1def0f6cd5cc6ba33d Mon Sep 17 00:00:00 2001
Message-Id: <d51e6092ed7977daf662ed1def0f6cd5cc6ba33d@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Wed, 27 Jul 2022 12:14:10 -0400
Subject: [PATCH] qemu: don't call qemuMigrationSrcIsAllowedHostdev() from
qemuMigrationDstPrepareFresh()
This call to qemuMigrationSrcIsAllowedHostdev() (which does a
hardcoded fail of the migration if there is any PCI or mdev hostdev
device in the domain) while doing the destination side of migration
prep was found once the call to that same function was removed from
the source side migration prep (commit 25883cd5).
According to jdenemar, for the V2 migration protocol, prep of the
destination is the first step, so this *was* the proper place to do
the check, but for V3 migration this is in a way redundant (since we
will have already done the check on the source side (updated by
25883cd5 to query QEMU rather than do a hardcoded fail)).
Of course it's possible that the source could support migration of a
particular VFIO device, but the destination doesn't. But the current
check on the destination side is worthless even in that case, since it
is just *always* failing rather than querying QEMU; and QEMU can't be
queried at the point where the destination check is happening, since
it isn't yet running.
Anyway QEMU should complain when it's started if it's going to fail,
so removing this check should just move the failure to happen a bit
later. So the best solution to this problem is to simply remove the
hardcoded check/fail from qemuMigrationDstPrepareFresh() and rely on
QEMU to fail if it needs to.
Fixes: 25883cd5f0b188f2417f294b7d219a77b219f7c2
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 640d185f01858b7a8db401235c929ac4798592d0)
https://bugzilla.redhat.com/show_bug.cgi?id=1497907
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 61fcaf4258..e3ba4c3f78 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -3382,9 +3382,6 @@ qemuMigrationDstPrepareFresh(virQEMUDriver *driver,
QEMU_MIGRATION_COOKIE_CAPS;
}
- if (!qemuMigrationSrcIsAllowedHostdev(*def))
- goto cleanup;
-
/* Let migration hook filter domain XML */
if (virHookPresent(VIR_HOOK_DRIVER_QEMU)) {
g_autofree char *xml = NULL;
--
2.35.1

87
SOURCES/libvirt-qemu-don-t-try-to-query-QEMU-about-migration-blockers-during-offline-migration.patch Normal file
View File

@ -0,0 +1,87 @@
From 80ac99d0f947f5e2fe4ff7fe9fb63b6dc6cbc1bb Mon Sep 17 00:00:00 2001
Message-Id: <80ac99d0f947f5e2fe4ff7fe9fb63b6dc6cbc1bb@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Thu, 21 Jul 2022 01:56:11 -0400
Subject: [PATCH] qemu: don't try to query QEMU about migration blockers during
offline migration
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The new code that queries QEMU about migration blockers was put at the
top of qemuMigrationSrcIsAllowed(), but that function can also be
called in the case of offline migration (ie when the domain is
inactive / QEMU isn't running). This check should have been put inside
the "if (!(flags & VIR_MIGRATE_OFFLINE))" conditional, so let's move
it there.
Fixes: 156e99f686690855be4e45d9b8b3194191a8bc31
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 2dd5587f1dc8e2cf4e6e0a4e4cf576b8183b33cd)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_migration.c | 39 +++++++++++++++++++++------------------
1 file changed, 21 insertions(+), 18 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 735eb02673..96c4c0f1da 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1458,24 +1458,6 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
int nsnapshots;
int pauseReason;
size_t i;
- bool blockedReasonsCap = virQEMUCapsGet(priv->qemuCaps,
- QEMU_CAPS_MIGRATION_BLOCKED_REASONS);
-
- /* Ask qemu if it has a migration blocker */
- if (blockedReasonsCap) {
- g_auto(GStrv) blockers = NULL;
- if (qemuDomainGetMigrationBlockers(driver, vm,
- VIR_ASYNC_JOB_MIGRATION_OUT,
- &blockers) < 0)
- return false;
-
- if (blockers && blockers[0]) {
- g_autofree char *reasons = g_strjoinv("; ", blockers);
- virReportError(VIR_ERR_OPERATION_INVALID,
- _("cannot migrate domain: %s"), reasons);
- return false;
- }
- }
/* perform these checks only when migrating to remote hosts */
if (remote) {
@@ -1493,6 +1475,27 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
/* following checks don't make sense for offline migration */
if (!(flags & VIR_MIGRATE_OFFLINE)) {
+ bool blockedReasonsCap = virQEMUCapsGet(priv->qemuCaps,
+ QEMU_CAPS_MIGRATION_BLOCKED_REASONS);
+
+ /* Ask qemu if it has a migration blocker */
+ if (blockedReasonsCap) {
+ g_auto(GStrv) blockers = NULL;
+
+ if (qemuDomainGetMigrationBlockers(driver, vm,
+ VIR_ASYNC_JOB_MIGRATION_OUT,
+ &blockers) < 0) {
+ return false;
+ }
+
+ if (blockers && blockers[0]) {
+ g_autofree char *reasons = g_strjoinv("; ", blockers);
+ virReportError(VIR_ERR_OPERATION_INVALID,
+ _("cannot migrate domain: %s"), reasons);
+ return false;
+ }
+ }
+
if (remote) {
/* cancel migration if disk I/O error is emitted while migrating */
if (flags & VIR_MIGRATE_ABORT_ON_ERROR &&
--
2.35.1

90
SOURCES/libvirt-qemu-fix-hotplug-for-multiqueue-vdpa-net-device.patch
View File

@ -1,90 +0,0 @@
From 68b294cf8e9c5e0f0f14b14e63178b2bf7a9f7e2 Mon Sep 17 00:00:00 2001
Message-Id: <68b294cf8e9c5e0f0f14b14e63178b2bf7a9f7e2@dist-git>
From: Jonathon Jongsma <jjongsma@redhat.com>
Date: Tue, 29 Mar 2022 14:24:36 -0500
Subject: [PATCH] qemu: fix hotplug for multiqueue vdpa net device
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
While commit a5e659f0 removed the restriction against multiple queues
for the vdpa net device, there were some missing pieces. Configuring a
device statically and then starting the domain worked as expected, but
hotplugging a device didn't have the expected multiqueue support
enabled. Add the missing bits.
Consider the following device xml:
<interface type="vdpa">
<mac address="00:11:22:33:44:03" />
<source dev="/dev/vhost-vdpa-0" />
<model type="virtio" />
<driver queues='2' />
</interface>
Without this patch, hotplugging the above XML description resulted in
the following:
{"execute":"netdev_add","arguments":{"type":"vhost-vdpa","vhostdev":"/dev/fdset/0","id":"hostnet1"},"id":"libvirt-392"}
{"execute":"device_add","arguments":{"driver":"virtio-net-pci","netdev":"hostnet1","id":"net1","mac":"00:11:22:33:44:03","bus":"pci.5","addr":"0x0"},"id":"libvirt-393"}
With the patch, hotplugging results in the following:
{"execute":"netdev_add","arguments":{"type":"vhost-vdpa","vhostdev":"/dev/fdset/0","queues":2,"id":"hostnet1"},"id":"libvirt-392"}
{"execute":"device_add","arguments":{"driver":"virtio-net-pci","mq":true,"vectors":6,"netdev":"hostnet1","id":"net1","mac":"00:11:22:33:44:03","bus":"pci.5","addr":"0x0"},"id":"libvirt-393"}
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2024406
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 3832db21084661d00438dfbb4bad865816157dd9)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/qemu/qemu_command.c | 4 ++++
src/qemu/qemu_hotplug.c | 3 +++
tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args | 2 +-
3 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 509bab08ef..ee0e611513 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4349,6 +4349,10 @@ qemuBuildHostNetProps(virDomainNetDef *net,
if (virJSONValueObjectAdd(&netprops, "s:type", "vhost-vdpa", NULL) < 0 ||
virJSONValueObjectAppendString(netprops, "vhostdev", vdpadev) < 0)
return NULL;
+
+ if (net->driver.virtio.queues > 1 &&
+ virJSONValueObjectAppendNumberUlong(netprops, "queues", net->driver.virtio.queues) < 0)
+ return NULL;
break;
case VIR_DOMAIN_NET_TYPE_HOSTDEV:
diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 04c6600f26..c10493e212 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1364,6 +1364,9 @@ qemuDomainAttachNetDevice(virQEMUDriver *driver,
break;
case VIR_DOMAIN_NET_TYPE_VDPA:
+ queueSize = net->driver.virtio.queues;
+ if (!queueSize)
+ queueSize = 1;
if (qemuDomainAdjustMaxMemLock(vm, false) < 0)
goto cleanup;
adjustmemlock = true;
diff --git a/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args b/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
index 61ba85a847..3e45ab6870 100644
--- a/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
@@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
-add-fd set=0,fd=1732,opaque=/dev/vhost-vdpa-0 \
--netdev vhost-vdpa,vhostdev=/dev/fdset/0,id=hostnet0 \
+-netdev vhost-vdpa,vhostdev=/dev/fdset/0,queues=2,id=hostnet0 \
-device virtio-net-pci,mq=on,vectors=6,netdev=hostnet0,id=net0,mac=52:54:00:95:db:c0,bus=pci.0,addr=0x2 \
-audiodev '{"id":"audio1","driver":"none"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
--
2.35.1

41
SOURCES/libvirt-qemu-fix-inactive-snapshot-revert.patch
View File

@ -1,41 +0,0 @@
From 1911ebd62779701aae271dd3e047415bfd2cd303 Mon Sep 17 00:00:00 2001
Message-Id: <1911ebd62779701aae271dd3e047415bfd2cd303@dist-git>
From: =?UTF-8?q?J=C3=A1n=20Tomko?= <jtomko@redhat.com>
Date: Thu, 20 Jan 2022 14:53:33 +0100
Subject: [PATCH] qemu: fix inactive snapshot revert
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The commit splitting out the qemuSnapshotRevertInactive function
dropped the 'defined = true' line by accident and instead
returned -1, leaving the user with a cryptic error:
error: An error occurred, but the cause is unknown
https://bugzilla.redhat.com/show_bug.cgi?id=2039136
https://gitlab.com/libvirt/libvirt/-/issues/266
Fixes: 85e4a13c3f19078fb6af5ffb4a80022c142cbc7e
Signed-off-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 76deb656132bb8817ddae4b7f417930c4db824c9)
Signed-off-by: Ján Tomko <jtomko@redhat.com>
---
src/qemu/qemu_snapshot.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index f92e00f9c0..ac7bab90f8 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -2193,7 +2193,7 @@ qemuSnapshotRevertInactive(virDomainObj *vm,
if (*inactiveConfig) {
virDomainObjAssignDef(vm, inactiveConfig, false, NULL);
- return -1;
+ defined = true;
}
if (flags & (VIR_DOMAIN_SNAPSHOT_REVERT_RUNNING |
--
2.35.0

206
SOURCES/libvirt-qemu-introduce-capability-QEMU_CAPS_MIGRATION_BLOCKED_REASONS.patch Normal file
View File

@ -0,0 +1,206 @@
From 81f8b07ed1e4e485ded7f366739c110351120785 Mon Sep 17 00:00:00 2001
Message-Id: <81f8b07ed1e4e485ded7f366739c110351120785@dist-git>
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Thu, 21 Jul 2022 19:29:05 +0200
Subject: [PATCH] qemu: introduce capability
QEMU_CAPS_MIGRATION_BLOCKED_REASONS
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
since qemu 6.0, if migration is blocked for some reason, 'query-migrate'
will return an array of error strings describing the migration blockers.
This can be used to check whether there are any devices blocking
migration, etc.
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 1e9d84d9f9513a73572842db30e3d1445e892291)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml | 1 +
13 files changed, 14 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 8586930266..48002f3b58 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -671,6 +671,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"chardev.qemu-vdagent", /* QEMU_CAPS_CHARDEV_QEMU_VDAGENT */
"display-dbus", /* QEMU_CAPS_DISPLAY_DBUS */
"iothread.thread-pool-max", /* QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX */
+ "migration.blocked-reasons", /* QEMU_CAPS_MIGRATION_BLOCKED_REASONS */
);
@@ -1623,6 +1624,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
{ "chardev-add/arg-type/backend/+qemu-vdagent", QEMU_CAPS_CHARDEV_QEMU_VDAGENT },
{ "query-display-options/ret-type/+dbus", QEMU_CAPS_DISPLAY_DBUS },
{ "object-add/arg-type/+iothread/thread-pool-max", QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX },
+ { "query-migrate/ret-type/blocked-reasons", QEMU_CAPS_MIGRATION_BLOCKED_REASONS },
};
typedef struct _virQEMUCapsObjectTypeProps virQEMUCapsObjectTypeProps;
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 6f35ba1485..570e43292d 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -650,6 +650,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_CHARDEV_QEMU_VDAGENT, /* -chardev qemu-vdagent */
QEMU_CAPS_DISPLAY_DBUS, /* -display dbus */
QEMU_CAPS_IOTHREAD_THREAD_POOL_MAX, /* -object iothread.thread-pool-max */
+ QEMU_CAPS_MIGRATION_BLOCKED_REASONS, /* query-migrate returns 'blocked-reasons */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index 4b4cc2d3aa..3e48d17811 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -189,6 +189,7 @@
<flag name='memory-backend-file.prealloc-threads'/>
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
+ <flag name='migration.blocked-reasons'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
index 06543071aa..790b7221d4 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
@@ -147,6 +147,7 @@
<flag name='memory-backend-file.prealloc-threads'/>
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
+ <flag name='migration.blocked-reasons'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index 8c61bf8a84..86c3732c72 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -231,6 +231,7 @@
<flag name='memory-backend-file.prealloc-threads'/>
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
+ <flag name='migration.blocked-reasons'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index afd8f606eb..bd76a7a398 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -236,6 +236,7 @@
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
+ <flag name='migration.blocked-reasons'/>
<version>6001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
index 86fc46918f..6ed51ec796 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -201,6 +201,7 @@
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
+ <flag name='migration.blocked-reasons'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
index 983b54430d..1a98fe122e 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
@@ -196,6 +196,7 @@
<flag name='memory-backend-file.prealloc-threads'/>
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
+ <flag name='migration.blocked-reasons'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index 19605d93ae..a77efaaa37 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
@@ -238,6 +238,7 @@
<flag name='virtio-iommu-pci'/>
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
+ <flag name='migration.blocked-reasons'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
index e24e2235fb..6848a075a8 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
@@ -209,6 +209,7 @@
<flag name='virtio-iommu.boot-bypass'/>
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
+ <flag name='migration.blocked-reasons'/>
<version>6002092</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
index 83e0f50e3a..cf4286b78b 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
@@ -213,6 +213,7 @@
<flag name='virtio-iommu.boot-bypass'/>
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
+ <flag name='migration.blocked-reasons'/>
<version>7000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
index 05f844fd5b..8e2c1652f9 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
@@ -243,6 +243,7 @@
<flag name='virtio-net.rss'/>
<flag name='chardev.qemu-vdagent'/>
<flag name='display-dbus'/>
+ <flag name='migration.blocked-reasons'/>
<version>7000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
index 3707d9b7c9..9bdb207c4e 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
@@ -244,6 +244,7 @@
<flag name='chardev.qemu-vdagent'/>
<flag name='display-dbus'/>
<flag name='iothread.thread-pool-max'/>
+ <flag name='migration.blocked-reasons'/>
<version>7000050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
--
2.35.1

222
SOURCES/libvirt-qemu-lxc-remove-use-to-nwfilter-update-lock.patch
View File

@ -1,222 +0,0 @@
From 7bcd75ca73d8eda05fafa8342309a8fd058cd326 Mon Sep 17 00:00:00 2001
Message-Id: <7bcd75ca73d8eda05fafa8342309a8fd058cd326@dist-git>
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Thu, 24 Feb 2022 19:02:32 +0000
Subject: [PATCH] qemu,lxc: remove use to nwfilter update lock
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Now that the virNWFilterBinding APIs are using the nwfilter
update lock directly, there is no need for the virt drivers
to do it themselves.
Reviewed-by: Laine Stump <laine@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 5f8b090f421cd6a6c46f44905431491e2d3cf8f5)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2044379
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/lxc/lxc_driver.c | 6 ------
src/qemu/qemu_driver.c | 18 ------------------
src/qemu/qemu_migration.c | 3 ---
src/qemu/qemu_process.c | 4 ----
4 files changed, 31 deletions(-)
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index 7bc39120ee..e581c62668 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -971,8 +971,6 @@ static int lxcDomainCreateWithFiles(virDomainPtr dom,
virCheckFlags(VIR_DOMAIN_START_AUTODESTROY, -1);
- virNWFilterReadLockFilterUpdates();
-
if (!(vm = lxcDomObjFromDomain(dom)))
goto cleanup;
@@ -1014,7 +1012,6 @@ static int lxcDomainCreateWithFiles(virDomainPtr dom,
cleanup:
virDomainObjEndAPI(&vm);
virObjectEventStateQueue(driver->domainEventState, event);
- virNWFilterUnlockFilterUpdates();
return ret;
}
@@ -1080,8 +1077,6 @@ lxcDomainCreateXMLWithFiles(virConnectPtr conn,
if (flags & VIR_DOMAIN_START_VALIDATE)
parse_flags |= VIR_DOMAIN_DEF_PARSE_VALIDATE_SCHEMA;
- virNWFilterReadLockFilterUpdates();
-
if (!(caps = virLXCDriverGetCapabilities(driver, false)))
goto cleanup;
@@ -1138,7 +1133,6 @@ lxcDomainCreateXMLWithFiles(virConnectPtr conn,
cleanup:
virDomainObjEndAPI(&vm);
virObjectEventStateQueue(driver->domainEventState, event);
- virNWFilterUnlockFilterUpdates();
return dom;
}
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d3d76c003f..00a86b6c7c 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -1603,8 +1603,6 @@ static virDomainPtr qemuDomainCreateXML(virConnectPtr conn,
if (flags & VIR_DOMAIN_START_AUTODESTROY)
start_flags |= VIR_QEMU_PROCESS_START_AUTODESTROY;
- virNWFilterReadLockFilterUpdates();
-
if (!(def = virDomainDefParseString(xml, driver->xmlopt,
NULL, parse_flags)))
goto cleanup;
@@ -1658,7 +1656,6 @@ static virDomainPtr qemuDomainCreateXML(virConnectPtr conn,
virDomainObjEndAPI(&vm);
virObjectEventStateQueue(driver->domainEventState, event);
virObjectEventStateQueue(driver->domainEventState, event2);
- virNWFilterUnlockFilterUpdates();
return dom;
}
@@ -5773,8 +5770,6 @@ qemuDomainRestoreFlags(virConnectPtr conn,
VIR_DOMAIN_SAVE_PAUSED, -1);
- virNWFilterReadLockFilterUpdates();
-
fd = qemuSaveImageOpen(driver, NULL, path, &def, &data,
(flags & VIR_DOMAIN_SAVE_BYPASS_CACHE) != 0,
&wrapperFd, false, false);
@@ -5846,7 +5841,6 @@ qemuDomainRestoreFlags(virConnectPtr conn,
if (vm && ret < 0)
qemuDomainRemoveInactiveJob(driver, vm);
virDomainObjEndAPI(&vm);
- virNWFilterUnlockFilterUpdates();
return ret;
}
@@ -6395,8 +6389,6 @@ qemuDomainCreateWithFlags(virDomainPtr dom, unsigned int flags)
VIR_DOMAIN_START_BYPASS_CACHE |
VIR_DOMAIN_START_FORCE_BOOT, -1);
- virNWFilterReadLockFilterUpdates();
-
if (!(vm = qemuDomainObjFromDomain(dom)))
goto cleanup;
@@ -6425,7 +6417,6 @@ qemuDomainCreateWithFlags(virDomainPtr dom, unsigned int flags)
cleanup:
virDomainObjEndAPI(&vm);
- virNWFilterUnlockFilterUpdates();
return ret;
}
@@ -7811,8 +7802,6 @@ qemuDomainAttachDeviceFlags(virDomainPtr dom,
virDomainObj *vm = NULL;
int ret = -1;
- virNWFilterReadLockFilterUpdates();
-
if (!(vm = qemuDomainObjFromDomain(dom)))
goto cleanup;
@@ -7835,7 +7824,6 @@ qemuDomainAttachDeviceFlags(virDomainPtr dom,
cleanup:
virDomainObjEndAPI(&vm);
- virNWFilterUnlockFilterUpdates();
return ret;
}
@@ -7865,8 +7853,6 @@ static int qemuDomainUpdateDeviceFlags(virDomainPtr dom,
VIR_DOMAIN_AFFECT_CONFIG |
VIR_DOMAIN_DEVICE_MODIFY_FORCE, -1);
- virNWFilterReadLockFilterUpdates();
-
cfg = virQEMUDriverGetConfig(driver);
if (!(vm = qemuDomainObjFromDomain(dom)))
@@ -7943,7 +7929,6 @@ static int qemuDomainUpdateDeviceFlags(virDomainPtr dom,
if (dev != dev_copy)
virDomainDeviceDefFree(dev_copy);
virDomainObjEndAPI(&vm);
- virNWFilterUnlockFilterUpdates();
return ret;
}
@@ -13644,8 +13629,6 @@ qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
virDomainObj *vm = NULL;
int ret = -1;
- virNWFilterReadLockFilterUpdates();
-
if (!(vm = qemuDomObjFromSnapshot(snapshot)))
goto cleanup;
@@ -13656,7 +13639,6 @@ qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
cleanup:
virDomainObjEndAPI(&vm);
- virNWFilterUnlockFilterUpdates();
return ret;
}
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 2635ef1162..358cb9c3b5 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -2779,8 +2779,6 @@ qemuMigrationDstPrepareAny(virQEMUDriver *driver,
int rv;
g_autofree char *tlsAlias = NULL;
- virNWFilterReadLockFilterUpdates();
-
if (flags & VIR_MIGRATE_OFFLINE) {
if (flags & (VIR_MIGRATE_NON_SHARED_DISK |
VIR_MIGRATE_NON_SHARED_INC)) {
@@ -3101,7 +3099,6 @@ qemuMigrationDstPrepareAny(virQEMUDriver *driver,
virDomainObjEndAPI(&vm);
virObjectEventStateQueue(driver->domainEventState, event);
qemuMigrationCookieFree(mig);
- virNWFilterUnlockFilterUpdates();
virErrorRestore(&origErr);
return ret;
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 5c6657a876..914f9bef8b 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8986,7 +8986,6 @@ qemuProcessReconnect(void *opaque)
qemuDomainRemoveInactiveJob(driver, obj);
}
virDomainObjEndAPI(&obj);
- virNWFilterUnlockFilterUpdates();
virIdentitySetCurrent(NULL);
return;
@@ -9038,8 +9037,6 @@ qemuProcessReconnectHelper(virDomainObj *obj,
data->obj = obj;
data->identity = virIdentityGetCurrent();
- virNWFilterReadLockFilterUpdates();
-
/* this lock and reference will be eventually transferred to the thread
* that handles the reconnect */
virObjectLock(obj);
@@ -9062,7 +9059,6 @@ qemuProcessReconnectHelper(virDomainObj *obj,
qemuDomainRemoveInactiveJobLocked(src->driver, obj);
virDomainObjEndAPI(&obj);
- virNWFilterUnlockFilterUpdates();
g_clear_object(&data->identity);
VIR_FREE(data);
return -1;
--
2.35.1

140
SOURCES/libvirt-qemu-new-function-to-retrieve-migration-blocker-reasons-from-QEMU.patch Normal file
View File

@ -0,0 +1,140 @@
From 90d326f60706a990db3ed49ba338d911471578c0 Mon Sep 17 00:00:00 2001
Message-Id: <90d326f60706a990db3ed49ba338d911471578c0@dist-git>
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Thu, 21 Jul 2022 19:29:10 +0200
Subject: [PATCH] qemu: new function to retrieve migration blocker reasons from
QEMU
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Since QEMU 6.0, if migration is blocked for some reason,
'query-migrate' will return an array of error strings describing the
migration blockers. This can be used to check whether there are any
devices, or other conditions, that would cause migration to fail.
This patch adds a function that sends this query via a QMP command and
returns the resulting array of reasons. qemuMigrationSrcIsAllowed()
will be able to use the new function to ask QEMU for migration
blockers, instead of the hardcoded guesses that libvirt currently has.
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 7e52c4839fabac2d19c6f22c99142e992e3d898e)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_monitor.c | 12 ++++++++++
src/qemu/qemu_monitor.h | 4 ++++
src/qemu/qemu_monitor_json.c | 46 ++++++++++++++++++++++++++++++++++++
src/qemu/qemu_monitor_json.h | 3 +++
4 files changed, 65 insertions(+)
diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c
index fda5d2f368..865a3e69ed 100644
--- a/src/qemu/qemu_monitor.c
+++ b/src/qemu/qemu_monitor.c
@@ -4541,3 +4541,15 @@ qemuMonitorMigrateRecover(qemuMonitor *mon,
return qemuMonitorJSONMigrateRecover(mon, uri);
}
+
+
+int
+qemuMonitorGetMigrationBlockers(qemuMonitor *mon,
+ char ***blockers)
+{
+ VIR_DEBUG("blockers=%p", blockers);
+
+ QEMU_CHECK_MONITOR(mon);
+
+ return qemuMonitorJSONGetMigrationBlockers(mon, blockers);
+}
diff --git a/src/qemu/qemu_monitor.h b/src/qemu/qemu_monitor.h
index 95267ec6c7..0c3f023419 100644
--- a/src/qemu/qemu_monitor.h
+++ b/src/qemu/qemu_monitor.h
@@ -1554,3 +1554,7 @@ qemuMonitorChangeMemoryRequestedSize(qemuMonitor *mon,
int
qemuMonitorMigrateRecover(qemuMonitor *mon,
const char *uri);
+
+int
+qemuMonitorGetMigrationBlockers(qemuMonitor *mon,
+ char ***blockers);
diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c
index 3aad2ab212..84f4589c42 100644
--- a/src/qemu/qemu_monitor_json.c
+++ b/src/qemu/qemu_monitor_json.c
@@ -3434,6 +3434,52 @@ int qemuMonitorJSONMigrate(qemuMonitor *mon,
return 0;
}
+
+/*
+ * Get the exposed migration blockers.
+ *
+ * This function assume qemu has the capability of request them.
+ *
+ * It returns a NULL terminated array on blockers if there are any, or it set
+ * it to NULL otherwise.
+ */
+int
+qemuMonitorJSONGetMigrationBlockers(qemuMonitor *mon,
+ char ***blockers)
+{
+ g_autoptr(virJSONValue) cmd = NULL;
+ g_autoptr(virJSONValue) reply = NULL;
+ virJSONValue *data;
+ virJSONValue *jblockers;
+ size_t i;
+
+ *blockers = NULL;
+ if (!(cmd = qemuMonitorJSONMakeCommand("query-migrate", NULL)))
+ return -1;
+
+ if (qemuMonitorJSONCommand(mon, cmd, &reply) < 0)
+ return -1;
+
+ if (qemuMonitorJSONCheckReply(cmd, reply, VIR_JSON_TYPE_OBJECT) < 0)
+ return -1;
+
+ data = virJSONValueObjectGetObject(reply, "return");
+
+ if (!(jblockers = virJSONValueObjectGetArray(data, "blocked-reasons")))
+ return 0;
+
+ *blockers = g_new0(char *, virJSONValueArraySize(jblockers) + 1);
+ for (i = 0; i < virJSONValueArraySize(jblockers); i++) {
+ virJSONValue *jblocker = virJSONValueArrayGet(jblockers, i);
+ const char *blocker = virJSONValueGetString(jblocker);
+
+ (*blockers)[i] = g_strdup(blocker);
+ }
+
+ return 0;
+}
+
+
int qemuMonitorJSONMigrateCancel(qemuMonitor *mon)
{
g_autoptr(virJSONValue) cmd = qemuMonitorJSONMakeCommand("migrate_cancel", NULL);
diff --git a/src/qemu/qemu_monitor_json.h b/src/qemu/qemu_monitor_json.h
index ad3853ae69..4e7d6a1a8d 100644
--- a/src/qemu/qemu_monitor_json.h
+++ b/src/qemu/qemu_monitor_json.h
@@ -199,6 +199,9 @@ qemuMonitorJSONMigrate(qemuMonitor *mon,
unsigned int flags,
const char *uri);
int
+qemuMonitorJSONGetMigrationBlockers(qemuMonitor *mon,
+ char ***blockers);
+int
qemuMonitorJSONGetSpiceMigrationStatus(qemuMonitor *mon,
bool *spice_migrated);
--
2.35.1

80
SOURCES/libvirt-qemu-query-QEMU-for-migration-blockers-before-our-own-harcoded-checks.patch Normal file
View File

@ -0,0 +1,80 @@
From 9764a6c484d4f3586b0e0be33e8c53de63b11edd Mon Sep 17 00:00:00 2001
Message-Id: <9764a6c484d4f3586b0e0be33e8c53de63b11edd@dist-git>
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Thu, 21 Jul 2022 19:29:13 +0200
Subject: [PATCH] qemu: query QEMU for migration blockers before our own
harcoded checks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Since QEMU 6.0, if QEMU knows that a migration would fail,
'query-migrate' will return an array of error strings describing the
migration blockers. This can be used to check whether there are any
devices/conditions blocking migration.
This patch adds a call to this query at the top of
qemuMigrationSrcIsAllowed().
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 156e99f686690855be4e45d9b8b3194191a8bc31)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_migration.c | 30 ++++++++++++++++++++++++++++++
1 file changed, 30 insertions(+)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 2a6b7b7819..cfb7626bb0 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1415,6 +1415,22 @@ qemuMigrationSrcIsAllowedHostdev(const virDomainDef *def)
}
+static int
+qemuDomainGetMigrationBlockers(virQEMUDriver *driver,
+ virDomainObj *vm,
+ char ***blockers)
+{
+ qemuDomainObjPrivate *priv = vm->privateData;
+ int rc;
+
+ qemuDomainObjEnterMonitor(driver, vm);
+ rc = qemuMonitorGetMigrationBlockers(priv->mon, blockers);
+ qemuDomainObjExitMonitor(vm);
+
+ return rc;
+}
+
+
/**
* qemuMigrationSrcIsAllowed:
* @driver: qemu driver struct
@@ -1440,6 +1456,20 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
int pauseReason;
size_t i;
+ /* Ask qemu if it has a migration blocker */
+ if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_BLOCKED_REASONS)) {
+ g_auto(GStrv) blockers = NULL;
+ if (qemuDomainGetMigrationBlockers(driver, vm, &blockers) < 0)
+ return false;
+
+ if (blockers && blockers[0]) {
+ g_autofree char *reasons = g_strjoinv("; ", blockers);
+ virReportError(VIR_ERR_OPERATION_INVALID,
+ _("cannot migrate domain: %s"), reasons);
+ return false;
+ }
+ }
+
/* perform these checks only when migrating to remote hosts */
if (remote) {
nsnapshots = virDomainSnapshotObjListNum(vm->snapshots, NULL, 0);
--
2.35.1

58
SOURCES/libvirt-qemu-remove-hardcoded-migration-fail-for-vDPA-devices-if-we-can-ask-QEMU.patch Normal file
View File

@ -0,0 +1,58 @@
From 0ba11af2300d0aaf80456575e03848f843ae29de Mon Sep 17 00:00:00 2001
Message-Id: <0ba11af2300d0aaf80456575e03848f843ae29de@dist-git>
From: =?UTF-8?q?Eugenio=20P=C3=A9rez?= <eperezma@redhat.com>
Date: Thu, 21 Jul 2022 19:29:15 +0200
Subject: [PATCH] qemu: remove hardcoded migration fail for vDPA devices if we
can ask QEMU
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
vDPA devices will be migratable soon, so we shouldn't unconditionally
block migration of any domain with a vDPA device. Instead, we should
rely on QEMU to make the decision when that info is available from the
query-migrate QMP command (QEMU versions too old to have that info in
the results of query-migrate don't support migration of vDPA devices,
so in that case we will continue to unconditionally block migration).
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Laine Stump <laine@redhat.com>
(cherry picked from commit 2103807e330487952f423d86f541a7a28e003e95)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_migration.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index cfb7626bb0..2f77e45abf 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1455,9 +1455,11 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
int nsnapshots;
int pauseReason;
size_t i;
+ bool blockedReasonsCap = virQEMUCapsGet(priv->qemuCaps,
+ QEMU_CAPS_MIGRATION_BLOCKED_REASONS);
- /* Ask qemu if it has a migration blocker */
- if (virQEMUCapsGet(priv->qemuCaps, QEMU_CAPS_MIGRATION_BLOCKED_REASONS)) {
+ /* Ask qemu if it have a migration blocker */
+ if (blockedReasonsCap) {
g_auto(GStrv) blockers = NULL;
if (qemuDomainGetMigrationBlockers(driver, vm, &blockers) < 0)
return false;
@@ -1576,7 +1578,7 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
virDomainNetDef *net = vm->def->nets[i];
qemuSlirp *slirp;
- if (net->type == VIR_DOMAIN_NET_TYPE_VDPA) {
+ if (!blockedReasonsCap && net->type == VIR_DOMAIN_NET_TYPE_VDPA) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("vDPA devices cannot be migrated"));
return false;
--
2.35.1

62
SOURCES/libvirt-qemu-skip-hardcoded-hostdev-migration-check-if-QEMU-can-do-it-for-us.patch Normal file
View File

@ -0,0 +1,62 @@
From 8f2cd77dc208cfa90b37faa18b092ca4a76a0716 Mon Sep 17 00:00:00 2001
Message-Id: <8f2cd77dc208cfa90b37faa18b092ca4a76a0716@dist-git>
From: Laine Stump <laine@redhat.com>
Date: Thu, 21 Jul 2022 02:03:49 -0400
Subject: [PATCH] qemu: skip hardcoded hostdev migration check if QEMU can do
it for us
libvirt currently will block migration for any vfio-assigned device
unless it is a network device that is associated with a virtio-net
failover device (ie. if the hostdev object has a teaming->type ==
VIR_DOMAIN_NET_TEAMING_TYPE_TRANSIENT).
In the future there will be other vfio devices that can be migrated,
so we don't want to rely on this hardcoded block. QEMU 6.0+ will
anyway inform us of any devices that will block migration (as a part
of qemuDomainGetMigrationBlockers()), so we only need to do the
hardcoded check in the case of old QEMU that can't provide that
information.
Signed-off-by: Laine Stump <laine@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 25883cd5f0b188f2417f294b7d219a77b219f7c2)
https://bugzilla.redhat.com/show_bug.cgi?id=1497907
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index f571c9eb27..76903d612b 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1495,6 +1495,14 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
_("cannot migrate domain: %s"), reasons);
return false;
}
+ } else {
+ /* checks here are for anything that doesn't need to be
+ * checked by libvirt if running QEMU that can be queried
+ * about migration blockers.
+ */
+
+ if (!qemuMigrationSrcIsAllowedHostdev(vm->def))
+ return false;
}
if (remote) {
@@ -1521,9 +1529,6 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
return false;
}
- if (!qemuMigrationSrcIsAllowedHostdev(vm->def))
- return false;
-
if (vm->def->cpu) {
/* QEMU blocks migration and save with invariant TSC enabled
* unless TSC frequency is explicitly set.
--
2.35.1

471
SOURCES/libvirt-qemu-support-firmware-descriptor-flash-mode-for-optional-NVRAM.patch
View File

@ -1,471 +0,0 @@
From 3cde498c98be902fc8fe87c895dfeaaa95352b38 Mon Sep 17 00:00:00 2001
Message-Id: <3cde498c98be902fc8fe87c895dfeaaa95352b38@dist-git>
From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= <berrange@redhat.com>
Date: Thu, 3 Feb 2022 13:43:18 +0000
Subject: [PATCH] qemu: support firmware descriptor flash 'mode' for optional
NVRAM
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Currently the 'nvram_template' entry is mandatory when parsing the
firmware descriptor based on flash. QEMU is extending the firmware
descriptor spec to make the 'nvram_template' optional, depending
on the value of a new 'mode' field:
- "split"
* "executable" contains read-only CODE
* "nvram_template" contains read-write VARS
- "combined"
* "executable" contains read-write CODE and VARs
* "nvram_template" not present
- "stateless"
* "executable" contains read-only CODE and VARs
* "nvram_template" not present
In the latter case, the guest OS can write vars but the
firmware will make no attempt to persist them, so any changes
will be lost at poweroff.
For now we parse this new 'mode' but discard any firmware
which is not 'mode=split' when matching for a domain.
In the tests we have a mixture of files with and without the
mode attribute.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
(cherry picked from commit 32b9d8b0ae00669555f01f91ee11612a636c4b69)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2057769
---
src/qemu/qemu_firmware.c | 79 ++++++++++++++++---
.../share/qemu/firmware/50-ovmf-sb-keys.json | 33 ++++++++
.../out/usr/share/qemu/firmware/61-ovmf.json | 31 ++++++++
.../out/usr/share/qemu/firmware/70-aavmf.json | 28 +++++++
.../qemu/firmware/45-ovmf-sev-stateless.json | 31 ++++++++
.../qemu/firmware/55-ovmf-sb-combined.json | 33 ++++++++
.../usr/share/qemu/firmware/60-ovmf-sb.json | 1 +
tests/qemufirmwaretest.c | 31 ++++++--
8 files changed, 246 insertions(+), 21 deletions(-)
create mode 100644 tests/qemufirmwaredata/out/usr/share/qemu/firmware/50-ovmf-sb-keys.json
create mode 100644 tests/qemufirmwaredata/out/usr/share/qemu/firmware/61-ovmf.json
create mode 100644 tests/qemufirmwaredata/out/usr/share/qemu/firmware/70-aavmf.json
create mode 100644 tests/qemufirmwaredata/usr/share/qemu/firmware/45-ovmf-sev-stateless.json
create mode 100644 tests/qemufirmwaredata/usr/share/qemu/firmware/55-ovmf-sb-combined.json
diff --git a/src/qemu/qemu_firmware.c b/src/qemu/qemu_firmware.c
index 529ab8d68e..7911d45aa0 100644
--- a/src/qemu/qemu_firmware.c
+++ b/src/qemu/qemu_firmware.c
@@ -59,6 +59,22 @@ VIR_ENUM_IMPL(qemuFirmwareOSInterface,
);
+typedef enum {
+ QEMU_FIRMWARE_FLASH_MODE_SPLIT,
+ QEMU_FIRMWARE_FLASH_MODE_COMBINED,
+ QEMU_FIRMWARE_FLASH_MODE_STATELESS,
+
+ QEMU_FIRMWARE_FLASH_MODE_LAST,
+} qemuFirmwareFlashMode;
+
+VIR_ENUM_DECL(qemuFirmwareFlashMode);
+VIR_ENUM_IMPL(qemuFirmwareFlashMode,
+ QEMU_FIRMWARE_FLASH_MODE_LAST,
+ "split",
+ "combined",
+ "stateless",
+);
+
typedef struct _qemuFirmwareFlashFile qemuFirmwareFlashFile;
struct _qemuFirmwareFlashFile {
char *filename;
@@ -68,6 +84,7 @@ struct _qemuFirmwareFlashFile {
typedef struct _qemuFirmwareMappingFlash qemuFirmwareMappingFlash;
struct _qemuFirmwareMappingFlash {
+ qemuFirmwareFlashMode mode;
qemuFirmwareFlashFile executable;
qemuFirmwareFlashFile nvram_template;
};
@@ -359,9 +376,31 @@ qemuFirmwareMappingFlashParse(const char *path,
virJSONValue *doc,
qemuFirmwareMappingFlash *flash)
{
+ virJSONValue *mode;
virJSONValue *executable;
virJSONValue *nvram_template;
+ if (!(mode = virJSONValueObjectGet(doc, "mode"))) {
+ /* Historical default */
+ flash->mode = QEMU_FIRMWARE_FLASH_MODE_SPLIT;
+ } else {
+ const char *modestr = virJSONValueGetString(mode);
+ int modeval;
+ if (!modestr) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Firmware flash mode value was malformed"));
+ return -1;
+ }
+ modeval = qemuFirmwareFlashModeTypeFromString(modestr);
+ if (modeval < 0) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("Firmware flash mode value '%s' unexpected"),
+ modestr);
+ return -1;
+ }
+ flash->mode = modeval;
+ }
+
if (!(executable = virJSONValueObjectGet(doc, "executable"))) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("missing 'executable' in '%s'"),
@@ -372,15 +411,17 @@ qemuFirmwareMappingFlashParse(const char *path,
if (qemuFirmwareFlashFileParse(path, executable, &flash->executable) < 0)
return -1;
- if (!(nvram_template = virJSONValueObjectGet(doc, "nvram-template"))) {
- virReportError(VIR_ERR_INTERNAL_ERROR,
- _("missing 'nvram-template' in '%s'"),
- path);
- return -1;
- }
+ if (flash->mode == QEMU_FIRMWARE_FLASH_MODE_SPLIT) {
+ if (!(nvram_template = virJSONValueObjectGet(doc, "nvram-template"))) {
+ virReportError(VIR_ERR_INTERNAL_ERROR,
+ _("missing 'nvram-template' in '%s'"),
+ path);
+ return -1;
+ }
- if (qemuFirmwareFlashFileParse(path, nvram_template, &flash->nvram_template) < 0)
- return -1;
+ if (qemuFirmwareFlashFileParse(path, nvram_template, &flash->nvram_template) < 0)
+ return -1;
+ }
return 0;
}
@@ -693,10 +734,12 @@ qemuFirmwareMappingFlashFormat(virJSONValue *mapping,
g_autoptr(virJSONValue) executable = NULL;
g_autoptr(virJSONValue) nvram_template = NULL;
- if (!(executable = qemuFirmwareFlashFileFormat(flash->executable)))
+ if (virJSONValueObjectAppendString(mapping,
+ "mode",
+ qemuFirmwareFlashModeTypeToString(flash->mode)) < 0)
return -1;
- if (!(nvram_template = qemuFirmwareFlashFileFormat(flash->nvram_template)))
+ if (!(executable = qemuFirmwareFlashFileFormat(flash->executable)))
return -1;
if (virJSONValueObjectAppend(mapping,
@@ -704,11 +747,15 @@ qemuFirmwareMappingFlashFormat(virJSONValue *mapping,
&executable) < 0)
return -1;
+ if (flash->mode == QEMU_FIRMWARE_FLASH_MODE_SPLIT) {
+ if (!(nvram_template = qemuFirmwareFlashFileFormat(flash->nvram_template)))
+ return -1;
- if (virJSONValueObjectAppend(mapping,
+ if (virJSONValueObjectAppend(mapping,
"nvram-template",
- &nvram_template) < 0)
- return -1;
+ &nvram_template) < 0)
+ return -1;
+ }
return 0;
}
@@ -1053,6 +1100,12 @@ qemuFirmwareMatchDomain(const virDomainDef *def,
return false;
}
+ if (fw->mapping.device == QEMU_FIRMWARE_DEVICE_FLASH &&
+ fw->mapping.data.flash.mode != QEMU_FIRMWARE_FLASH_MODE_SPLIT) {
+ VIR_DEBUG("Discarding loader without split flash");
+ return false;
+ }
+
if (def->sec) {
switch ((virDomainLaunchSecurity) def->sec->sectype) {
case VIR_DOMAIN_LAUNCH_SECURITY_SEV:
diff --git a/tests/qemufirmwaredata/out/usr/share/qemu/firmware/50-ovmf-sb-keys.json b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/50-ovmf-sb-keys.json
new file mode 100644
index 0000000000..c251682cd9
--- /dev/null
+++ b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/50-ovmf-sb-keys.json
@@ -0,0 +1,33 @@
+{
+ "interface-types": [
+ "uefi"
+ ],
+ "mapping": {
+ "device": "flash",
+ "mode": "split",
+ "executable": {
+ "filename": "/usr/share/OVMF/OVMF_CODE.secboot.fd",
+ "format": "raw"
+ },
+ "nvram-template": {
+ "filename": "/usr/share/OVMF/OVMF_VARS.secboot.fd",
+ "format": "raw"
+ }
+ },
+ "targets": [
+ {
+ "architecture": "x86_64",
+ "machines": [
+ "pc-q35-*"
+ ]
+ }
+ ],
+ "features": [
+ "acpi-s3",
+ "amd-sev",
+ "enrolled-keys",
+ "requires-smm",
+ "secure-boot",
+ "verbose-dynamic"
+ ]
+}
diff --git a/tests/qemufirmwaredata/out/usr/share/qemu/firmware/61-ovmf.json b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/61-ovmf.json
new file mode 100644
index 0000000000..2a9aa23efb
--- /dev/null
+++ b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/61-ovmf.json
@@ -0,0 +1,31 @@
+{
+ "interface-types": [
+ "uefi"
+ ],
+ "mapping": {
+ "device": "flash",
+ "mode": "split",
+ "executable": {
+ "filename": "/usr/share/OVMF/OVMF_CODE.fd",
+ "format": "raw"
+ },
+ "nvram-template": {
+ "filename": "/usr/share/OVMF/OVMF_VARS.fd",
+ "format": "raw"
+ }
+ },
+ "targets": [
+ {
+ "architecture": "x86_64",
+ "machines": [
+ "pc-i440fx-*",
+ "pc-q35-*"
+ ]
+ }
+ ],
+ "features": [
+ "acpi-s3",
+ "amd-sev",
+ "verbose-dynamic"
+ ]
+}
diff --git a/tests/qemufirmwaredata/out/usr/share/qemu/firmware/70-aavmf.json b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/70-aavmf.json
new file mode 100644
index 0000000000..9bd5ac2868
--- /dev/null
+++ b/tests/qemufirmwaredata/out/usr/share/qemu/firmware/70-aavmf.json
@@ -0,0 +1,28 @@
+{
+ "interface-types": [
+ "uefi"
+ ],
+ "mapping": {
+ "device": "flash",
+ "mode": "split",
+ "executable": {
+ "filename": "/usr/share/AAVMF/AAVMF_CODE.fd",
+ "format": "raw"
+ },
+ "nvram-template": {
+ "filename": "/usr/share/AAVMF/AAVMF_VARS.fd",
+ "format": "raw"
+ }
+ },
+ "targets": [
+ {
+ "architecture": "aarch64",
+ "machines": [
+ "virt-*"
+ ]
+ }
+ ],
+ "features": [
+
+ ]
+}
diff --git a/tests/qemufirmwaredata/usr/share/qemu/firmware/45-ovmf-sev-stateless.json b/tests/qemufirmwaredata/usr/share/qemu/firmware/45-ovmf-sev-stateless.json
new file mode 100644
index 0000000000..5a619f3ab0
--- /dev/null
+++ b/tests/qemufirmwaredata/usr/share/qemu/firmware/45-ovmf-sev-stateless.json
@@ -0,0 +1,31 @@
+{
+ "description": "OVMF for x86_64, with SEV, without SB, without SMM, with NO varstore",
+ "interface-types": [
+ "uefi"
+ ],
+ "mapping": {
+ "device": "flash",
+ "mode": "stateless",
+ "executable": {
+ "filename": "/usr/share/OVMF/OVMF.sev.fd",
+ "format": "raw"
+ }
+ },
+ "targets": [
+ {
+ "architecture": "x86_64",
+ "machines": [
+ "pc-q35-*"
+ ]
+ }
+ ],
+ "features": [
+ "acpi-s3",
+ "amd-sev",
+ "amd-sev-es",
+ "verbose-dynamic"
+ ],
+ "tags": [
+
+ ]
+}
diff --git a/tests/qemufirmwaredata/usr/share/qemu/firmware/55-ovmf-sb-combined.json b/tests/qemufirmwaredata/usr/share/qemu/firmware/55-ovmf-sb-combined.json
new file mode 100644
index 0000000000..eb3332e4ab
--- /dev/null
+++ b/tests/qemufirmwaredata/usr/share/qemu/firmware/55-ovmf-sb-combined.json
@@ -0,0 +1,33 @@
+{
+ "description": "OVMF with SB+SMM, SB enabled, MS certs enrolled",
+ "interface-types": [
+ "uefi"
+ ],
+ "mapping": {
+ "device": "flash",
+ "mode": "combined",
+ "executable": {
+ "filename": "/usr/share/OVMF/OVMF.secboot.fd",
+ "format": "raw"
+ }
+ },
+ "targets": [
+ {
+ "architecture": "x86_64",
+ "machines": [
+ "pc-q35-*"
+ ]
+ }
+ ],
+ "features": [
+ "acpi-s3",
+ "amd-sev",
+ "enrolled-keys",
+ "requires-smm",
+ "secure-boot",
+ "verbose-dynamic"
+ ],
+ "tags": [
+
+ ]
+}
diff --git a/tests/qemufirmwaredata/usr/share/qemu/firmware/60-ovmf-sb.json b/tests/qemufirmwaredata/usr/share/qemu/firmware/60-ovmf-sb.json
index 5e8a94ae78..a5273a5e8b 100644
--- a/tests/qemufirmwaredata/usr/share/qemu/firmware/60-ovmf-sb.json
+++ b/tests/qemufirmwaredata/usr/share/qemu/firmware/60-ovmf-sb.json
@@ -5,6 +5,7 @@
],
"mapping": {
"device": "flash",
+ "mode": "split",
"executable": {
"filename": "/usr/share/OVMF/OVMF_CODE.secboot.fd",
"format": "raw"
diff --git a/tests/qemufirmwaretest.c b/tests/qemufirmwaretest.c
index cad4b6d383..fc3416b2ae 100644
--- a/tests/qemufirmwaretest.c
+++ b/tests/qemufirmwaretest.c
@@ -17,22 +17,31 @@ static int
testParseFormatFW(const void *opaque)
{
const char *filename = opaque;
- g_autofree char *path = NULL;
+ g_autofree char *inpath = NULL;
+ g_autofree char *outpath = NULL;
g_autoptr(qemuFirmware) fw = NULL;
- g_autofree char *buf = NULL;
g_autoptr(virJSONValue) json = NULL;
g_autofree char *expected = NULL;
g_autofree char *actual = NULL;
+ g_autofree char *buf = NULL;
- path = g_strdup_printf("%s/qemufirmwaredata/%s", abs_srcdir, filename);
+ inpath = g_strdup_printf("%s/qemufirmwaredata/%s", abs_srcdir, filename);
+ outpath = g_strdup_printf("%s/qemufirmwaredata/out/%s", abs_srcdir, filename);
- if (!(fw = qemuFirmwareParse(path)))
+ if (!(fw = qemuFirmwareParse(inpath)))
return -1;
- if (virFileReadAll(path,
- 1024 * 1024, /* 1MiB */
- &buf) < 0)
- return -1;
+ if (virFileExists(outpath)) {
+ if (virFileReadAll(outpath,
+ 1024 * 1024, /* 1MiB */
+ &buf) < 0)
+ return -1;
+ } else {
+ if (virFileReadAll(inpath,
+ 1024 * 1024, /* 1MiB */
+ &buf) < 0)
+ return -1;
+ }
if (!(json = virJSONValueFromString(buf)))
return -1;
@@ -60,7 +69,9 @@ testFWPrecedence(const void *opaque G_GNUC_UNUSED)
const char *expected[] = {
PREFIX "/share/qemu/firmware/40-bios.json",
SYSCONFDIR "/qemu/firmware/40-ovmf-sb-keys.json",
+ PREFIX "/share/qemu/firmware/45-ovmf-sev-stateless.json",
PREFIX "/share/qemu/firmware/50-ovmf-sb-keys.json",
+ PREFIX "/share/qemu/firmware/55-ovmf-sb-combined.json",
PREFIX "/share/qemu/firmware/61-ovmf.json",
PREFIX "/share/qemu/firmware/70-aavmf.json",
NULL
@@ -218,7 +229,9 @@ mymain(void)
} while (0)
DO_PARSE_TEST("usr/share/qemu/firmware/40-bios.json");
+ DO_PARSE_TEST("usr/share/qemu/firmware/45-ovmf-sev-stateless.json");
DO_PARSE_TEST("usr/share/qemu/firmware/50-ovmf-sb-keys.json");
+ DO_PARSE_TEST("usr/share/qemu/firmware/55-ovmf-sb-combined.json");
DO_PARSE_TEST("usr/share/qemu/firmware/60-ovmf-sb.json");
DO_PARSE_TEST("usr/share/qemu/firmware/61-ovmf.json");
DO_PARSE_TEST("usr/share/qemu/firmware/70-aavmf.json");
@@ -250,6 +263,8 @@ mymain(void)
DO_SUPPORTED_TEST("pc-q35-3.1", VIR_ARCH_X86_64, true,
"/usr/share/seabios/bios-256k.bin:NULL:"
"/usr/share/OVMF/OVMF_CODE.secboot.fd:/usr/share/OVMF/OVMF_VARS.secboot.fd:"
+ "/usr/share/OVMF/OVMF.sev.fd:NULL:"
+ "/usr/share/OVMF/OVMF.secboot.fd:NULL:"
"/usr/share/OVMF/OVMF_CODE.fd:/usr/share/OVMF/OVMF_VARS.fd",
VIR_DOMAIN_OS_DEF_FIRMWARE_BIOS,
VIR_DOMAIN_OS_DEF_FIRMWARE_EFI);
--
2.35.1

186
SOURCES/libvirt-qemu-support-multiqueue-for-vdpa-net-device.patch
View File

@ -1,186 +0,0 @@
From 563e17f59f088d4ba76e7a95ea8958792ae165e2 Mon Sep 17 00:00:00 2001
Message-Id: <563e17f59f088d4ba76e7a95ea8958792ae165e2@dist-git>
From: Jonathon Jongsma <jjongsma@redhat.com>
Date: Tue, 1 Mar 2022 16:55:21 -0600
Subject: [PATCH] qemu: support multiqueue for vdpa net device
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2024406
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit a5e659f071ae5f5fc9aadb46ad7c31736425f8cf)
Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
---
src/qemu/qemu_domain.c | 3 +-
.../net-vdpa-multiqueue.x86_64-latest.args | 36 +++++++++++++++++++
.../qemuxml2argvdata/net-vdpa-multiqueue.xml | 30 ++++++++++++++++
tests/qemuxml2argvtest.c | 1 +
.../net-vdpa-multiqueue.xml | 36 +++++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
6 files changed, 106 insertions(+), 1 deletion(-)
create mode 100644 tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/net-vdpa-multiqueue.xml
create mode 100644 tests/qemuxml2xmloutdata/net-vdpa-multiqueue.xml
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index a8401bac30..68052769af 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -4511,7 +4511,8 @@ qemuDomainValidateActualNetDef(const virDomainNetDef *net,
actualType == VIR_DOMAIN_NET_TYPE_BRIDGE ||
actualType == VIR_DOMAIN_NET_TYPE_DIRECT ||
actualType == VIR_DOMAIN_NET_TYPE_ETHERNET ||
- actualType == VIR_DOMAIN_NET_TYPE_VHOSTUSER)) {
+ actualType == VIR_DOMAIN_NET_TYPE_VHOSTUSER ||
+ actualType == VIR_DOMAIN_NET_TYPE_VDPA)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("interface %s - multiqueue is not supported for network interfaces of type %s"),
macstr, virDomainNetTypeToString(actualType));
diff --git a/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args b/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
new file mode 100644
index 0000000000..61ba85a847
--- /dev/null
+++ b/tests/qemuxml2argvdata/net-vdpa-multiqueue.x86_64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu qemu64 \
+-m 214 \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-add-fd set=0,fd=1732,opaque=/dev/vhost-vdpa-0 \
+-netdev vhost-vdpa,vhostdev=/dev/fdset/0,id=hostnet0 \
+-device virtio-net-pci,mq=on,vectors=6,netdev=hostnet0,id=net0,mac=52:54:00:95:db:c0,bus=pci.0,addr=0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/net-vdpa-multiqueue.xml b/tests/qemuxml2argvdata/net-vdpa-multiqueue.xml
new file mode 100644
index 0000000000..6e369c1916
--- /dev/null
+++ b/tests/qemuxml2argvdata/net-vdpa-multiqueue.xml
@@ -0,0 +1,30 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0'/>
+ <controller type='ide' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <interface type='vdpa'>
+ <mac address='52:54:00:95:db:c0'/>
+ <source dev='/dev/vhost-vdpa-0'/>
+ <model type='virtio'/>
+ <driver queues='2'/>
+ </interface>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index cc67d806e4..1abb5d0124 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1652,6 +1652,7 @@ mymain(void)
DO_TEST_FAILURE("net-hostdev-fail",
QEMU_CAPS_DEVICE_VFIO_PCI);
DO_TEST_CAPS_LATEST("net-vdpa");
+ DO_TEST_CAPS_LATEST("net-vdpa-multiqueue");
DO_TEST("hostdev-pci-multifunction",
QEMU_CAPS_KVM,
diff --git a/tests/qemuxml2xmloutdata/net-vdpa-multiqueue.xml b/tests/qemuxml2xmloutdata/net-vdpa-multiqueue.xml
new file mode 100644
index 0000000000..0876d5df62
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/net-vdpa-multiqueue.xml
@@ -0,0 +1,36 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='ide' index='0'>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <interface type='vdpa'>
+ <mac address='52:54:00:95:db:c0'/>
+ <source dev='/dev/vhost-vdpa-0'/>
+ <model type='virtio'/>
+ <driver queues='2'/>
+ <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
+ </interface>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index fb438269b9..772586cf19 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -461,6 +461,7 @@ mymain(void)
DO_TEST_NOCAPS("net-coalesce");
DO_TEST_NOCAPS("net-many-models");
DO_TEST("net-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA);
+ DO_TEST("net-vdpa-multiqueue", QEMU_CAPS_NETDEV_VHOST_VDPA);
DO_TEST_NOCAPS("serial-tcp-tlsx509-chardev");
DO_TEST_NOCAPS("serial-tcp-tlsx509-chardev-notls");
--
2.35.1

41
SOURCES/libvirt-qemuDomainSetIOThreadParams-Accept-VIR_DOMAIN_AFFECT_CONFIG-flag.patch Normal file
View File

@ -0,0 +1,41 @@
From 9b00b5666a014999a3bc9e2e8a6a844ca7a4326f Mon Sep 17 00:00:00 2001
Message-Id: <9b00b5666a014999a3bc9e2e8a6a844ca7a4326f@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 8 Jul 2022 09:35:39 +0200
Subject: [PATCH] qemuDomainSetIOThreadParams: Accept VIR_DOMAIN_AFFECT_CONFIG
flag
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
It was always possible to modify the inactive XML, because
VIR_DOMAIN_AFFECT_CURRENT (= 0) is accepted implicitly. But now
that the logic when changing both config and live XMLs is more
robust we can accept VIR_DOMAIN_AFFECT_CONFIG flag too.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 3096965ce78923b099fa39e4950279b2f21ab60a)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2059511
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_driver.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 2c627396f1..654b5d65e5 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -5818,7 +5818,8 @@ qemuDomainSetIOThreadParams(virDomainPtr dom,
qemuMonitorIOThreadInfo iothread = {0};
int ret = -1;
- virCheckFlags(VIR_DOMAIN_AFFECT_LIVE, -1);
+ virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
+ VIR_DOMAIN_AFFECT_CONFIG, -1);
if (iothread_id == 0) {
virReportError(VIR_ERR_INVALID_ARG, "%s",
--
2.35.1

41
SOURCES/libvirt-qemuDomainSetupDisk-Initialize-targetPaths.patch
View File

@ -1,41 +0,0 @@
From 0eec7bae9f59b2693798d25d346243109e92aeff Mon Sep 17 00:00:00 2001
Message-Id: <0eec7bae9f59b2693798d25d346243109e92aeff@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 25 Jan 2022 17:49:00 +0100
Subject: [PATCH] qemuDomainSetupDisk: Initialize 'targetPaths'
Compiler isn't able to see that 'virDevMapperGetTargets' in cases e.g.
when the devmapper isn't available may not initialize the value in the
pointer passed as the second argument.
The usage 'qemuDomainSetupDisk' lead to an accidental infinite loop as
previous calls apparently doctored the stack to a point where
'g_slist_concat' would end up in an infinite loop trying to find the end
of the list.
Fixes: 6c49c2ee9fcb88de02cdc333f666a8e95d60a3b0
Closes: https://gitlab.com/libvirt/libvirt/-/issues/268
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit ddb2384f0c78a91c40d95afdbc7fe325e95ef2bc)
https://bugzilla.redhat.com/show_bug.cgi?id=2046170
---
src/qemu/qemu_namespace.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/qemu/qemu_namespace.c b/src/qemu/qemu_namespace.c
index 23b1160c5e..94453033f5 100644
--- a/src/qemu/qemu_namespace.c
+++ b/src/qemu/qemu_namespace.c
@@ -251,7 +251,7 @@ qemuDomainSetupDisk(virStorageSource *src,
if (!(tmpPath = virPCIDeviceAddressGetIOMMUGroupDev(&next->nvme->pciAddr)))
return -1;
} else {
- GSList *targetPaths;
+ GSList *targetPaths = NULL;
if (virStorageSourceIsEmpty(next) ||
!virStorageSourceIsLocalStorage(next)) {
--
2.35.1

318
SOURCES/libvirt-qemu_capabilities-Detect-memory-backend-.prealloc-threads-property.patch
View File

@ -1,318 +0,0 @@
From 8596bdcb9c849185cb519def6ed0ce4611c45856 Mon Sep 17 00:00:00 2001
Message-Id: <8596bdcb9c849185cb519def6ed0ce4611c45856@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 21 Mar 2022 16:55:05 +0100
Subject: [PATCH] qemu_capabilities: Detect memory-backend-*.prealloc-threads
property
The prealloc-threads is property of memory-backend class which is
parent to the other three classes memory-backend-{ram,file,memfd}.
Therefore the property is present for all, or none if QEMU is
older than v5.0.0-rc0~75^2~1^2~3 which introduced the property.
Anyway, the .reserve property is the same story, and we chose
memory-backend-file to detect it, so stick with our earlier
decision and use the same backend to detect this new property.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit a30dac15dcdb7a6c7a3e9b6cfc5cd77bae185081)
Conflicts:
src/qemu/qemu_capabilities.c: Context
src/qemu/qemu_capabilities.h
tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2075628
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_capabilities.c | 4 ++++
src/qemu/qemu_capabilities.h | 3 +++
tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml | 1 +
tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
20 files changed, 25 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 5f1eb5014c..c5bebf567b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -654,6 +654,9 @@ VIR_ENUM_IMPL(virQEMUCaps,
"rbd-encryption", /* QEMU_CAPS_RBD_ENCRYPTION */
"sev-guest-kernel-hashes", /* QEMU_CAPS_SEV_GUEST_KERNEL_HASHES */
"sev-inject-launch-secret", /* QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET */
+
+ /* 420 */
+ "memory-backend-file.prealloc-threads", /* QEMU_CAPS_MEMORY_BACKEND_PREALLOC_THREADS */
);
@@ -1709,6 +1712,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMemoryBackendFile[] =
* released qemu versions. */
{ "x-use-canonical-path-for-ramblock-id", QEMU_CAPS_X_USE_CANONICAL_PATH_FOR_RAMBLOCK_ID },
{ "reserve", QEMU_CAPS_MEMORY_BACKEND_RESERVE },
+ { "prealloc-threads", QEMU_CAPS_MEMORY_BACKEND_PREALLOC_THREADS },
};
static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsMemoryBackendMemfd[] = {
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index e3a3ab4445..1730299a96 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -634,6 +634,9 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check */
QEMU_CAPS_SEV_GUEST_KERNEL_HASHES, /* sev-guest.kernel-hashes= */
QEMU_CAPS_SEV_INJECT_LAUNCH_SECRET, /* 'sev-inject-launch-secret' qmp command present */
+ /* 420 */
+ QEMU_CAPS_MEMORY_BACKEND_PREALLOC_THREADS, /* -object memory-backend-*.prealloc-threads */
+
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
index bb6a7d5ee7..3b18f160db 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.aarch64.xml
@@ -179,6 +179,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
index f8317c1117..c90f2be296 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.ppc64.xml
@@ -187,6 +187,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
index 58c7eb6651..8fbe8f114f 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.riscv64.xml
@@ -171,6 +171,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
index 69f49020e7..b76c4346a4 100644
--- a/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.0.0.x86_64.xml
@@ -221,6 +221,7 @@
<flag name='input-linux'/>
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100241</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml b/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
index 58af90b29f..7de7c291f5 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.sparc.xml
@@ -90,6 +90,7 @@
<flag name='rotation-rate'/>
<flag name='input-linux'/>
<flag name='query-display-options'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
index 578e16e8b0..9b5cb3cd7a 100644
--- a/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.1.0.x86_64.xml
@@ -224,6 +224,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='virtio-mem-pci'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
index b943eaedaf..020c04c1c4 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.aarch64.xml
@@ -184,6 +184,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
index ec64e1cacf..5346b1552c 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.ppc64.xml
@@ -190,6 +190,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
index a11d15f91a..9f6974f85d 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.riscv64.xml
@@ -174,6 +174,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
index 552e1d43c9..44753b64c3 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.s390x.xml
@@ -141,6 +141,7 @@
<flag name='query-display-options'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
index bcc262551a..db11c99739 100644
--- a/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_5.2.0.x86_64.xml
@@ -227,6 +227,7 @@
<flag name='virtio-mem-pci'/>
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>5002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index 0fefe64537..5f9a97df43 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -192,6 +192,7 @@
<flag name='set-action'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
index 61685066b8..46bd1d3d2d 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.s390x.xml
@@ -149,6 +149,7 @@
<flag name='set-action'/>
<flag name='virtio-blk.queue-size'/>
<flag name='query-dirty-rate'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>39100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index 0d6763e9a3..99bbb6e237 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -236,6 +236,7 @@
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
<flag name='sev-inject-launch-secret'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index 228f397c67..ff0715e605 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -240,6 +240,7 @@
<flag name='query-dirty-rate'/>
<flag name='rbd-encryption'/>
<flag name='sev-inject-launch-secret'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
index 6bf9933bc5..dd6f0e6919 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -203,6 +203,7 @@
<flag name='memory-backend-file.reserve'/>
<flag name='query-dirty-rate'/>
<flag name='rbd-encryption'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
index 06cd7fb396..2646cdf88f 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
@@ -199,6 +199,7 @@
<flag name='piix4.acpi-root-pci-hotplug'/>
<flag name='query-dirty-rate'/>
<flag name='rbd-encryption'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index 75aaeed03c..f25ec1b84a 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
@@ -241,6 +241,7 @@
<flag name='rbd-encryption'/>
<flag name='sev-guest-kernel-hashes'/>
<flag name='sev-inject-launch-secret'/>
+ <flag name='memory-backend-file.prealloc-threads'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
--
2.35.1

662
SOURCES/libvirt-qemu_command-Generate-memory-only-after-controllers.patch
View File

@ -1,662 +0,0 @@
From 6f692c60b1d58135f439ad91e95d18540dfa6556 Mon Sep 17 00:00:00 2001
Message-Id: <6f692c60b1d58135f439ad91e95d18540dfa6556@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 27 Jan 2022 11:13:53 +0100
Subject: [PATCH] qemu_command: Generate memory only after controllers
Currently, memory device (def->mems) part of cmd line is
generated before any controller. In majority of cases it doesn't
matter because neither of memory devices live on a bus that's
created by an exposed controller (e.g. there's no DIMM
controller, at least not exposed). Except for virtio-mem and
virtio-pmem, which do have a PCI address. And if it so happens
that the device goes onto non-default bus (pci.0) starting such
guest fails, because the controller that creates the desired bus
wasn't processed yet. QEMU processes arguments in order.
For instance, if virtio-mem has address with bus='0x01' QEMU
refuses to start with the following message:
Bus 'pci.1' not found
Similarly for virtio-pmem. I've successfully tested migration and
changing the order does not affect migration stream.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2047271
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit af23241cfed712f69450e82135d7c7b4899736de)
Conflicts:
tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args:
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args:
tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args:
These happened because downstream we don't use JSON for -device,
but upstream we do (as of 1a691fe1c84090da80a652c4c80ac00a6134a69b).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 6 +++---
tests/qemuxml2argvdata/hugepages-memaccess.args | 4 ++--
tests/qemuxml2argvdata/hugepages-memaccess2.args | 4 ++--
tests/qemuxml2argvdata/hugepages-numa-default-dimm.args | 4 ++--
.../qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args | 4 ++--
.../qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args | 4 ++--
tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args | 8 ++++----
tests/qemuxml2argvdata/memory-hotplug-dimm.args | 8 ++++----
.../memory-hotplug-nvdimm-access.x86_64-latest.args | 4 ++--
.../memory-hotplug-nvdimm-align.x86_64-5.2.0.args | 4 ++--
.../memory-hotplug-nvdimm-align.x86_64-latest.args | 4 ++--
.../memory-hotplug-nvdimm-label.x86_64-5.2.0.args | 4 ++--
.../memory-hotplug-nvdimm-label.x86_64-latest.args | 4 ++--
.../memory-hotplug-nvdimm-pmem.x86_64-5.2.0.args | 4 ++--
.../memory-hotplug-nvdimm-pmem.x86_64-latest.args | 4 ++--
.../memory-hotplug-nvdimm-ppc64-abi-update.args | 4 ++--
tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.args | 4 ++--
.../memory-hotplug-nvdimm-readonly.x86_64-5.2.0.args | 4 ++--
.../memory-hotplug-nvdimm-readonly.x86_64-latest.args | 4 ++--
.../memory-hotplug-nvdimm.x86_64-latest.args | 4 ++--
.../memory-hotplug-ppc64-nonuma-abi-update.args | 8 ++++----
tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args | 8 ++++----
.../memory-hotplug-virtio-mem.x86_64-latest.args | 8 ++++----
.../memory-hotplug-virtio-pmem.x86_64-5.2.0.args | 4 ++--
.../memory-hotplug-virtio-pmem.x86_64-latest.args | 4 ++--
tests/qemuxml2argvdata/pages-dimm-discard.args | 8 ++++----
26 files changed, 65 insertions(+), 65 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index d822533ccb..509bab08ef 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -10543,9 +10543,6 @@ qemuBuildCommandLine(virQEMUDriver *driver,
qemuBuildNumaCommandLine(cfg, def, cmd, priv) < 0)
return NULL;
- if (qemuBuildMemoryDeviceCommandLine(cmd, cfg, def, priv) < 0)
- return NULL;
-
virUUIDFormat(def->uuid, uuid);
virCommandAddArgList(cmd, "-uuid", uuid, NULL);
@@ -10595,6 +10592,9 @@ qemuBuildCommandLine(virQEMUDriver *driver,
if (qemuBuildControllersCommandLine(cmd, def, qemuCaps) < 0)
return NULL;
+ if (qemuBuildMemoryDeviceCommandLine(cmd, cfg, def, priv) < 0)
+ return NULL;
+
if (qemuBuildHubCommandLine(cmd, def, qemuCaps) < 0)
return NULL;
diff --git a/tests/qemuxml2argvdata/hugepages-memaccess.args b/tests/qemuxml2argvdata/hugepages-memaccess.args
index b89f791697..a369c7f6da 100644
--- a/tests/qemuxml2argvdata/hugepages-memaccess.args
+++ b/tests/qemuxml2argvdata/hugepages-memaccess.args
@@ -24,8 +24,6 @@ QEMU_AUDIO_DRV=none \
-numa node,nodeid=2,cpus=2,memdev=ram-node2 \
-object memory-backend-file,id=ram-node3,mem-path=/dev/hugepages1G/libvirt/qemu/-1-QEMUGuest1,share=off,prealloc=on,size=1073741824,host-nodes=3,policy=bind \
-numa node,nodeid=3,cpus=3,memdev=ram-node3 \
--object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,share=on,prealloc=on,size=536870912,host-nodes=0-3,policy=bind \
--device pc-dimm,node=1,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -37,6 +35,8 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,share=on,prealloc=on,size=536870912,host-nodes=0-3,policy=bind \
+-device pc-dimm,node=1,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
diff --git a/tests/qemuxml2argvdata/hugepages-memaccess2.args b/tests/qemuxml2argvdata/hugepages-memaccess2.args
index 0c296797e9..434ebdaa62 100644
--- a/tests/qemuxml2argvdata/hugepages-memaccess2.args
+++ b/tests/qemuxml2argvdata/hugepages-memaccess2.args
@@ -24,8 +24,6 @@ QEMU_AUDIO_DRV=none \
-numa node,nodeid=2,cpus=2,memdev=ram-node2 \
-object memory-backend-file,id=ram-node3,mem-path=/var/lib/libvirt/qemu/ram/-1-QEMUGuest1/ram-node3,share=off,size=1073741824,host-nodes=3,policy=bind \
-numa node,nodeid=3,cpus=3,memdev=ram-node3 \
--object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,share=on,prealloc=on,size=536870912,host-nodes=0-3,policy=bind \
--device pc-dimm,node=1,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -37,6 +35,8 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,share=on,prealloc=on,size=536870912,host-nodes=0-3,policy=bind \
+-device pc-dimm,node=1,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
diff --git a/tests/qemuxml2argvdata/hugepages-numa-default-dimm.args b/tests/qemuxml2argvdata/hugepages-numa-default-dimm.args
index f560cabf8e..57bb70346d 100644
--- a/tests/qemuxml2argvdata/hugepages-numa-default-dimm.args
+++ b/tests/qemuxml2argvdata/hugepages-numa-default-dimm.args
@@ -19,8 +19,6 @@ QEMU_AUDIO_DRV=none \
-mem-prealloc \
-mem-path /dev/hugepages2M/libvirt/qemu/-1-fedora \
-numa node,nodeid=0,cpus=0-1,mem=1024 \
--object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages1G/libvirt/qemu/-1-fedora,size=1073741824,host-nodes=1-3,policy=bind \
--device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
-display none \
-no-user-config \
@@ -32,4 +30,6 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages1G/libvirt/qemu/-1-fedora,size=1073741824,host-nodes=1-3,policy=bind \
+-device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
index 8b5665f86e..7d9dcfb4df 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-file","id":"ram-node0","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","share":true,"prealloc":true,"size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-audiodev '{"id":"audio1","driver":"none"}' \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
index 8a40e2d79c..04a320d469 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
-smp 8,sockets=1,dies=1,cores=8,threads=1 \
-object '{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912,"host-nodes":[3],"policy":"preferred"}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912,"host-nodes":[3],"policy":"preferred"}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-audiodev '{"id":"audio1","driver":"none"}' \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
index 907072d55d..b36117f1e8 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
@@ -17,10 +17,6 @@ QEMU_AUDIO_DRV=none \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-numa node,nodeid=0,cpus=0-1,mem=214 \
--object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,prealloc=on,size=536870912,host-nodes=1-3,policy=bind \
--device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
--object memory-backend-ram,id=memdimm2,size=536870912 \
--device pc-dimm,node=0,memdev=memdimm2,id=dimm2,slot=2 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -32,6 +28,10 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,prealloc=on,size=536870912,host-nodes=1-3,policy=bind \
+-device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0,addr=4294967296 \
+-object memory-backend-ram,id=memdimm2,size=536870912 \
+-device pc-dimm,node=0,memdev=memdimm2,id=dimm2,slot=2 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm.args b/tests/qemuxml2argvdata/memory-hotplug-dimm.args
index 5d87f4a3ef..72c2803c5e 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm.args
@@ -17,10 +17,6 @@ QEMU_AUDIO_DRV=none \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-numa node,nodeid=0,cpus=0-1,mem=214 \
--object memory-backend-ram,id=memdimm0,size=536870912 \
--device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
--object memory-backend-file,id=memdimm1,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,prealloc=on,size=536870912,host-nodes=1-3,policy=bind \
--device pc-dimm,node=0,memdev=memdimm1,id=dimm1,slot=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -32,6 +28,10 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-ram,id=memdimm0,size=536870912 \
+-device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
+-object memory-backend-file,id=memdimm1,mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,prealloc=on,size=536870912,host-nodes=1-3,policy=bind \
+-device pc-dimm,node=0,memdev=memdimm1,id=dimm1,slot=1 \
-drive file=/dev/HostVG/QEMUGuest1,format=raw,if=none,id=drive-ide0-0-0 \
-device ide-hd,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
index 3664150c51..94aeadabce 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-5.2.0.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-5.2.0.args
index 6c28c86004..0b29a6fded 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-5.2.0.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=224395264 \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912,align=2097152 \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912,align=2097152 \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
index aa77849079..5045cc8318 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912,"align":2097152}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912,"align":2097152}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-5.2.0.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-5.2.0.args
index c45b401af5..7c67161b78 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-5.2.0.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=224395264 \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912 \
--device nvdimm,node=0,label-size=131072,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912 \
+-device nvdimm,node=0,label-size=131072,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
index 07863ba87c..9466877699 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
--device nvdimm,node=0,label-size=131072,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
+-device nvdimm,node=0,label-size=131072,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-5.2.0.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-5.2.0.args
index 3f35d4dca2..c4dae0cfd1 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-5.2.0.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=224395264 \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,size=536870912,pmem=on \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,size=536870912,pmem=on \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
index 4ed86feb01..9324535ac3 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"size":536870912,"pmem":true}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"size":536870912,"pmem":true}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args
index ebdb0429d0..55b16c9dc2 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64-abi-update.args
@@ -17,8 +17,6 @@ QEMU_AUDIO_DRV=none \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-numa node,nodeid=0,cpus=0-1,mem=1024 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,prealloc=on,size=537001984 \
--device nvdimm,node=0,label-size=131072,uuid=49545eb3-75e1-2d0a-acdd-f0294406c99e,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -28,4 +26,6 @@ QEMU_AUDIO_DRV=none \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,prealloc=on,size=537001984 \
+-device nvdimm,node=0,label-size=131072,uuid=49545eb3-75e1-2d0a-acdd-f0294406c99e,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.args
index ebdb0429d0..55b16c9dc2 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-ppc64.args
@@ -17,8 +17,6 @@ QEMU_AUDIO_DRV=none \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-numa node,nodeid=0,cpus=0-1,mem=1024 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,prealloc=on,size=537001984 \
--device nvdimm,node=0,label-size=131072,uuid=49545eb3-75e1-2d0a-acdd-f0294406c99e,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -28,4 +26,6 @@ QEMU_AUDIO_DRV=none \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,prealloc=on,size=537001984 \
+-device nvdimm,node=0,label-size=131072,uuid=49545eb3-75e1-2d0a-acdd-f0294406c99e,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-5.2.0.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-5.2.0.args
index bca2f286ba..b1873c100f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-5.2.0.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=224395264 \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912 \
--device nvdimm,node=0,unarmed=on,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,prealloc=on,size=536870912 \
+-device nvdimm,node=0,unarmed=on,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
index 8be7f35cec..4f11d22e00 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
--device nvdimm,node=0,unarmed=on,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}' \
+-device nvdimm,node=0,unarmed=on,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
index 307698749e..434a0f91cf 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","prealloc":true,"size":536870912}' \
--device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","prealloc":true,"size":536870912}' \
+-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args
index 5380c9e805..e8a6451841 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma-abi-update.args
@@ -16,10 +16,6 @@ QEMU_AUDIO_DRV=none \
-m size=1048576k,slots=16,maxmem=4194304k \
-realtime mlock=off \
-smp 1,sockets=1,cores=1,threads=1 \
--object memory-backend-ram,id=memdimm0,size=536870912 \
--device pc-dimm,memdev=memdimm0,id=dimm0,slot=0 \
--object memory-backend-ram,id=memdimm1,size=536870912 \
--device pc-dimm,memdev=memdimm1,id=dimm1,slot=1 \
-uuid 49545eb3-75e1-2d0a-acdd-f0294406c99e \
-display none \
-no-user-config \
@@ -29,4 +25,8 @@ QEMU_AUDIO_DRV=none \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
+-object memory-backend-ram,id=memdimm0,size=536870912 \
+-device pc-dimm,memdev=memdimm0,id=dimm0,slot=0 \
+-object memory-backend-ram,id=memdimm1,size=536870912 \
+-device pc-dimm,memdev=memdimm1,id=dimm1,slot=1 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
index acff36eb78..181409cde0 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
@@ -16,10 +16,6 @@ QEMU_AUDIO_DRV=none \
-m size=1310720k,slots=16,maxmem=4194304k \
-realtime mlock=off \
-smp 1,sockets=1,cores=1,threads=1 \
--object memory-backend-ram,id=memdimm0,size=536870912 \
--device pc-dimm,memdev=memdimm0,id=dimm0,slot=0 \
--object memory-backend-ram,id=memdimm1,size=536870912 \
--device pc-dimm,memdev=memdimm1,id=dimm1,slot=1 \
-uuid 49545eb3-75e1-2d0a-acdd-f0294406c99e \
-display none \
-no-user-config \
@@ -29,4 +25,8 @@ QEMU_AUDIO_DRV=none \
-rtc base=utc \
-no-shutdown \
-boot strict=on \
+-object memory-backend-ram,id=memdimm0,size=536870912 \
+-device pc-dimm,memdev=memdimm0,id=dimm0,slot=0 \
+-object memory-backend-ram,id=memdimm1,size=536870912 \
+-device pc-dimm,memdev=memdimm1,id=dimm1,slot=1 \
-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
index 8747b249da..30b635d365 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-mem.x86_64-latest.args
@@ -18,10 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-ram","id":"memvirtiomem0","reserve":false,"size":1073741824}' \
--device virtio-mem-pci,node=0,block-size=2097152,requested-size=536870912,memdev=memvirtiomem0,id=virtiomem0,bus=pci.0,addr=0x2 \
--object '{"qom-type":"memory-backend-file","id":"memvirtiomem1","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","reserve":false,"size":2147483648,"host-nodes":[1,2,3],"policy":"bind"}' \
--device virtio-mem-pci,node=0,block-size=2097152,requested-size=1073741824,memdev=memvirtiomem1,id=virtiomem1,bus=pci.0,addr=0x3 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -33,6 +29,10 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-ram","id":"memvirtiomem0","reserve":false,"size":1073741824}' \
+-device virtio-mem-pci,node=0,block-size=2097152,requested-size=536870912,memdev=memvirtiomem0,id=virtiomem0,bus=pci.0,addr=0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memvirtiomem1","mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","reserve":false,"size":2147483648,"host-nodes":[1,2,3],"policy":"bind"}' \
+-device virtio-mem-pci,node=0,block-size=2097152,requested-size=1073741824,memdev=memvirtiomem1,id=virtiomem1,bus=pci.0,addr=0x3 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-5.2.0.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-5.2.0.args
index 17fd98fb88..8fa678c209 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-5.2.0.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-5.2.0.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object memory-backend-ram,id=ram-node0,size=2145386496 \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memvirtiopmem0,mem-path=/tmp/virtio_pmem,share=on,size=536870912 \
--device virtio-pmem-pci,memdev=memvirtiopmem0,id=virtiopmem0,bus=pci.0,addr=0x5 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object memory-backend-file,id=memvirtiopmem0,mem-path=/tmp/virtio_pmem,share=on,size=536870912 \
+-device virtio-pmem-pci,memdev=memvirtiopmem0,id=virtiopmem0,bus=pci.0,addr=0x5 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
index e5a91b6d33..95ff490cef 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
@@ -18,8 +18,6 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
-object '{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object '{"qom-type":"memory-backend-file","id":"memvirtiopmem0","mem-path":"/tmp/virtio_pmem","share":true,"size":536870912}' \
--device virtio-pmem-pci,memdev=memvirtiopmem0,id=virtiopmem0,bus=pci.0,addr=0x5 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
@@ -31,6 +29,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-object '{"qom-type":"memory-backend-file","id":"memvirtiopmem0","mem-path":"/tmp/virtio_pmem","share":true,"size":536870912}' \
+-device virtio-pmem-pci,memdev=memvirtiopmem0,id=virtiopmem0,bus=pci.0,addr=0x5 \
-blockdev '{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest1","node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}' \
-blockdev '{"node-name":"libvirt-1-format","read-only":false,"driver":"raw","file":"libvirt-1-storage"}' \
-device ide-hd,bus=ide.0,unit=0,drive=libvirt-1-format,id=ide0-0-0,bootindex=1 \
diff --git a/tests/qemuxml2argvdata/pages-dimm-discard.args b/tests/qemuxml2argvdata/pages-dimm-discard.args
index 2ebe9c1350..e63c908549 100644
--- a/tests/qemuxml2argvdata/pages-dimm-discard.args
+++ b/tests/qemuxml2argvdata/pages-dimm-discard.args
@@ -17,10 +17,6 @@ QEMU_AUDIO_DRV=none \
-realtime mlock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-numa node,nodeid=0,cpus=0-1,mem=1024 \
--object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages1G/libvirt/qemu/-1-fedora,prealloc=on,size=1073741824,host-nodes=1-3,policy=bind \
--device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
--object memory-backend-file,id=memdimm1,mem-path=/var/lib/libvirt/qemu/ram/-1-fedora/dimm1,discard-data=on,share=off,size=536870912 \
--device pc-dimm,node=0,memdev=memdimm1,id=dimm1,slot=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
-display none \
-no-user-config \
@@ -32,4 +28,8 @@ QEMU_AUDIO_DRV=none \
-no-acpi \
-boot strict=on \
-usb \
+-object memory-backend-file,id=memdimm0,mem-path=/dev/hugepages1G/libvirt/qemu/-1-fedora,prealloc=on,size=1073741824,host-nodes=1-3,policy=bind \
+-device pc-dimm,node=0,memdev=memdimm0,id=dimm0,slot=0 \
+-object memory-backend-file,id=memdimm1,mem-path=/var/lib/libvirt/qemu/ram/-1-fedora/dimm1,discard-data=on,share=off,size=536870912 \
+-device pc-dimm,node=0,memdev=memdimm1,id=dimm1,slot=1 \
-msg timestamp=on
--
2.35.1

66
SOURCES/libvirt-qemu_command-Generate-prealloc-threads-property.patch
View File

@ -1,66 +0,0 @@
From 73439e9284f4c7101721ee081d5ca6249d284ed0 Mon Sep 17 00:00:00 2001
Message-Id: <73439e9284f4c7101721ee081d5ca6249d284ed0@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 21 Mar 2022 17:10:15 +0100
Subject: [PATCH] qemu_command: Generate prealloc-threads property
Let's generate prealloc-threads property onto the cmd line if
domain configuration requests so.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit b8d6ecc70c8a8e9c90bab48b6829b42d8b77c748)
Conflicts:
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args:
Upstream has moved some cmd line arguments
(v8.0.0-260-gaf23241cfe) but that is not backported.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2075628
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_command.c | 5 ++++-
tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args | 4 ++--
2 files changed, 6 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index ee0e611513..9166317895 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -3856,7 +3856,10 @@ qemuBuildMemoryBackendProps(virJSONValue **backendProps,
return -1;
} else {
if (!priv->memPrealloc &&
- virJSONValueObjectAdd(&props, "B:prealloc", prealloc, NULL) < 0)
+ virJSONValueObjectAdd(&props,
+ "B:prealloc", prealloc,
+ "p:prealloc-threads", def->mem.allocation_threads,
+ NULL) < 0)
return -1;
}
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
index 04a320d469..9b2e6086c3 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
@@ -16,7 +16,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
-m size=14680064k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 8,sockets=1,dies=1,cores=8,threads=1 \
--object '{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,"host-nodes":[3],"policy":"preferred"}' \
+-object '{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,"hugetlbsize":2097152,"share":true,"prealloc":true,"prealloc-threads":8,"size":15032385536,"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
@@ -29,7 +29,7 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912,"host-nodes":[3],"policy":"preferred"}' \
+-object '{"qom-type":"memory-backend-file","id":"memnvdimm0","mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"prealloc-threads":8,"size":536870912,"host-nodes":[3],"policy":"preferred"}' \
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-audiodev '{"id":"audio1","driver":"none"}' \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3 \
--
2.35.1

132
SOURCES/libvirt-qemu_migration-Acquire-correct-job-in-qemuMigrationSrcIsAllowed.patch Normal file
View File

@ -0,0 +1,132 @@
From d4c4660b097695916244307d1125a17c30c0c9ef Mon Sep 17 00:00:00 2001
Message-Id: <d4c4660b097695916244307d1125a17c30c0c9ef@dist-git>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Fri, 22 Jul 2022 12:20:04 +0200
Subject: [PATCH] qemu_migration: Acquire correct job in
qemuMigrationSrcIsAllowed
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Commit 62627524607f added the acquiring of a job, but it is not always
VIR_ASYNC_JOB_MIGRATION_OUT, so the code fails when doing save or anything else.
Correct the async job by passing it from the caller as another parameter.
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit 69e0e33873f1aec55df77f12fb0197d50dca3319)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_driver.c | 8 ++++----
src/qemu/qemu_migration.c | 7 ++++---
src/qemu/qemu_migration.h | 1 +
src/qemu/qemu_snapshot.c | 4 ++--
4 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index 654b5d65e5..847c96639d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -2650,13 +2650,13 @@ qemuDomainSaveInternal(virQEMUDriver *driver,
virQEMUSaveData *data = NULL;
g_autoptr(qemuDomainSaveCookie) cookie = NULL;
- if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
- goto cleanup;
-
if (qemuDomainObjBeginAsyncJob(driver, vm, VIR_ASYNC_JOB_SAVE,
VIR_DOMAIN_JOB_OPERATION_SAVE, flags) < 0)
goto cleanup;
+ if (!qemuMigrationSrcIsAllowed(driver, vm, false, VIR_ASYNC_JOB_SAVE, 0))
+ goto cleanup;
+
if (!virDomainObjIsActive(vm)) {
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("guest unexpectedly quit"));
@@ -3176,7 +3176,7 @@ doCoreDump(virQEMUDriver *driver,
goto cleanup;
}
- if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
+ if (!qemuMigrationSrcIsAllowed(driver, vm, false, VIR_ASYNC_JOB_DUMP, 0))
goto cleanup;
if (qemuMigrationSrcToFile(driver, vm, fd, compressor,
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 96c4c0f1da..f571c9eb27 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1452,6 +1452,7 @@ bool
qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
virDomainObj *vm,
bool remote,
+ int asyncJob,
unsigned int flags)
{
qemuDomainObjPrivate *priv = vm->privateData;
@@ -1483,7 +1484,7 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
g_auto(GStrv) blockers = NULL;
if (qemuDomainGetMigrationBlockers(driver, vm,
- VIR_ASYNC_JOB_MIGRATION_OUT,
+ asyncJob,
&blockers) < 0) {
return false;
}
@@ -2632,7 +2633,7 @@ qemuMigrationSrcBeginPhase(virQEMUDriver *driver,
qemuMigrationJobStartPhase(vm, QEMU_MIGRATION_PHASE_BEGIN3) < 0)
return NULL;
- if (!qemuMigrationSrcIsAllowed(driver, vm, true, flags))
+ if (!qemuMigrationSrcIsAllowed(driver, vm, true, priv->job.asyncJob, flags))
return NULL;
if (!(flags & (VIR_MIGRATE_UNSAFE | VIR_MIGRATE_OFFLINE)) &&
@@ -6033,7 +6034,7 @@ qemuMigrationSrcPerformJob(virQEMUDriver *driver,
if (!(flags & VIR_MIGRATE_OFFLINE) && virDomainObjCheckActive(vm) < 0)
goto endjob;
- if (!qemuMigrationSrcIsAllowed(driver, vm, true, flags))
+ if (!qemuMigrationSrcIsAllowed(driver, vm, true, VIR_ASYNC_JOB_MIGRATION_OUT, flags))
goto endjob;
if (!(flags & (VIR_MIGRATE_UNSAFE | VIR_MIGRATE_OFFLINE)) &&
diff --git a/src/qemu/qemu_migration.h b/src/qemu/qemu_migration.h
index 81cc1e91c0..61d12d6eb1 100644
--- a/src/qemu/qemu_migration.h
+++ b/src/qemu/qemu_migration.h
@@ -229,6 +229,7 @@ bool
qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
virDomainObj *vm,
bool remote,
+ int asyncJob,
unsigned int flags);
int
diff --git a/src/qemu/qemu_snapshot.c b/src/qemu/qemu_snapshot.c
index 833f880252..0733d44faa 100644
--- a/src/qemu/qemu_snapshot.c
+++ b/src/qemu/qemu_snapshot.c
@@ -291,7 +291,7 @@ qemuSnapshotCreateActiveInternal(virQEMUDriver *driver,
virDomainSnapshotDef *snapdef = virDomainSnapshotObjGetDef(snap);
int ret = -1;
- if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
+ if (!qemuMigrationSrcIsAllowed(driver, vm, false, VIR_ASYNC_JOB_SNAPSHOT, 0))
goto cleanup;
if (virDomainObjGetState(vm, NULL) == VIR_DOMAIN_RUNNING) {
@@ -1422,7 +1422,7 @@ qemuSnapshotCreateActiveExternal(virQEMUDriver *driver,
/* do the memory snapshot if necessary */
if (memory) {
/* check if migration is possible */
- if (!qemuMigrationSrcIsAllowed(driver, vm, false, 0))
+ if (!qemuMigrationSrcIsAllowed(driver, vm, false, VIR_ASYNC_JOB_SNAPSHOT, 0))
goto cleanup;
qemuDomainJobSetStatsType(priv->job.current,
--
2.35.1

229
SOURCES/libvirt-qemu_migration-Apply-max-postcopy-bandwidth-on-post-copy-resume.patch Normal file
View File

@ -0,0 +1,229 @@
From b8c791a3fc2767e6d899e3e0c590a93cb0ee7e03 Mon Sep 17 00:00:00 2001
Message-Id: <b8c791a3fc2767e6d899e3e0c590a93cb0ee7e03@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 30 Jun 2022 12:52:38 +0200
Subject: [PATCH] qemu_migration: Apply max-postcopy-bandwidth on post-copy
resume
When resuming post-copy migration users may want to limit the bandwidth
used by the migration and use a value that is different from the one
specified when the migration was originally started.
Resolves: https://gitlab.com/libvirt/libvirt/-/issues/333
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 766abdc291ba606379a7d197bff477fef25fb508)
https://bugzilla.redhat.com/show_bug.cgi?id=2111070
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 12 ++++++--
src/qemu/qemu_migration_params.c | 45 ++++++++++++++++++----------
src/qemu/qemu_migration_paramspriv.h | 3 +-
tests/qemumigparamstest.c | 2 +-
tests/qemumigrationcookiexmltest.c | 2 +-
5 files changed, 42 insertions(+), 22 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 285a49c5ff..8a2f5b09a1 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -5097,12 +5097,13 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
static int
qemuMigrationSrcResume(virDomainObj *vm,
- qemuMigrationParams *migParams G_GNUC_UNUSED,
+ qemuMigrationParams *migParams,
const char *cookiein,
int cookieinlen,
char **cookieout,
int *cookieoutlen,
- qemuMigrationSpec *spec)
+ qemuMigrationSpec *spec,
+ unsigned long flags)
{
qemuDomainObjPrivate *priv = vm->privateData;
virQEMUDriver *driver = priv->driver;
@@ -5119,6 +5120,10 @@ qemuMigrationSrcResume(virDomainObj *vm,
if (!mig)
return -1;
+ if (qemuMigrationParamsApply(driver, vm, VIR_ASYNC_JOB_MIGRATION_OUT,
+ migParams, flags) < 0)
+ return -1;
+
if (qemuDomainObjEnterMonitorAsync(driver, vm,
VIR_ASYNC_JOB_MIGRATION_OUT) < 0)
return -1;
@@ -5200,6 +5205,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
if (STREQ(uribits->scheme, "unix")) {
if ((flags & VIR_MIGRATE_TLS) &&
+ !(flags & VIR_MIGRATE_POSTCOPY_RESUME) &&
!qemuMigrationParamsTLSHostnameIsSet(migParams)) {
virReportError(VIR_ERR_OPERATION_UNSUPPORTED, "%s",
_("Explicit destination hostname is required "
@@ -5231,7 +5237,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
if (flags & VIR_MIGRATE_POSTCOPY_RESUME) {
ret = qemuMigrationSrcResume(vm, migParams, cookiein, cookieinlen,
- cookieout, cookieoutlen, &spec);
+ cookieout, cookieoutlen, &spec, flags);
} else {
ret = qemuMigrationSrcRun(driver, vm, persist_xml, cookiein, cookieinlen,
cookieout, cookieoutlen, flags, resource,
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index a68aed9aa4..6ea0bde13a 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -141,6 +141,7 @@ struct _qemuMigrationParamsTPMapItem {
typedef struct _qemuMigrationParamInfoItem qemuMigrationParamInfoItem;
struct _qemuMigrationParamInfoItem {
qemuMigrationParamType type;
+ bool applyOnPostcopyResume;
};
/* Migration capabilities which should always be enabled as long as they
@@ -265,6 +266,7 @@ static const qemuMigrationParamInfoItem qemuMigrationParamInfo[] = {
},
[QEMU_MIGRATION_PARAM_MAX_POSTCOPY_BANDWIDTH] = {
.type = QEMU_MIGRATION_PARAM_TYPE_ULL,
+ .applyOnPostcopyResume = true,
},
[QEMU_MIGRATION_PARAM_MULTIFD_CHANNELS] = {
.type = QEMU_MIGRATION_PARAM_TYPE_INT,
@@ -782,7 +784,8 @@ qemuMigrationParamsFromJSON(virJSONValue *params)
virJSONValue *
-qemuMigrationParamsToJSON(qemuMigrationParams *migParams)
+qemuMigrationParamsToJSON(qemuMigrationParams *migParams,
+ bool postcopyResume)
{
g_autoptr(virJSONValue) params = virJSONValueNewObject();
size_t i;
@@ -795,6 +798,9 @@ qemuMigrationParamsToJSON(qemuMigrationParams *migParams)
if (!pv->set)
continue;
+ if (postcopyResume && !qemuMigrationParamInfo[i].applyOnPostcopyResume)
+ continue;
+
switch (qemuMigrationParamInfo[i].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
rc = virJSONValueObjectAppendNumberInt(params, name, pv->value.i);
@@ -868,6 +874,7 @@ qemuMigrationCapsToJSON(virBitmap *caps,
*
* Send parameters stored in @migParams to QEMU. If @apiFlags is non-zero, some
* parameters that do not make sense for the enabled flags will be ignored.
+ * VIR_MIGRATE_POSTCOPY_RESUME is the only flag checked currently.
*
* Returns 0 on success, -1 on failure.
*/
@@ -876,32 +883,38 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
virDomainObj *vm,
int asyncJob,
qemuMigrationParams *migParams,
- unsigned long apiFlags G_GNUC_UNUSED)
+ unsigned long apiFlags)
{
qemuDomainObjPrivate *priv = vm->privateData;
bool xbzrleCacheSize_old = false;
g_autoptr(virJSONValue) params = NULL;
g_autoptr(virJSONValue) caps = NULL;
qemuMigrationParam xbzrle = QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE;
+ bool postcopyResume = !!(apiFlags & VIR_MIGRATE_POSTCOPY_RESUME);
int ret = -1;
if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) < 0)
return -1;
- if (asyncJob == VIR_ASYNC_JOB_NONE) {
- if (!virBitmapIsAllClear(migParams->caps)) {
- virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
- _("Migration capabilities can only be set by "
- "a migration job"));
- goto cleanup;
- }
- } else {
- if (!(caps = qemuMigrationCapsToJSON(priv->migrationCaps, migParams->caps)))
- goto cleanup;
+ /* Changing capabilities is only allowed before migration starts, we need
+ * to skip them when resuming post-copy migration.
+ */
+ if (!postcopyResume) {
+ if (asyncJob == VIR_ASYNC_JOB_NONE) {
+ if (!virBitmapIsAllClear(migParams->caps)) {
+ virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
+ _("Migration capabilities can only be set by "
+ "a migration job"));
+ goto cleanup;
+ }
+ } else {
+ if (!(caps = qemuMigrationCapsToJSON(priv->migrationCaps, migParams->caps)))
+ goto cleanup;
- if (virJSONValueArraySize(caps) > 0 &&
- qemuMonitorSetMigrationCapabilities(priv->mon, &caps) < 0)
- goto cleanup;
+ if (virJSONValueArraySize(caps) > 0 &&
+ qemuMonitorSetMigrationCapabilities(priv->mon, &caps) < 0)
+ goto cleanup;
+ }
}
/* If QEMU is too old to support xbzrle-cache-size migration parameter,
@@ -917,7 +930,7 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
migParams->params[xbzrle].set = false;
}
- if (!(params = qemuMigrationParamsToJSON(migParams)))
+ if (!(params = qemuMigrationParamsToJSON(migParams, postcopyResume)))
goto cleanup;
if (virJSONValueObjectKeysNumber(params) > 0 &&
diff --git a/src/qemu/qemu_migration_paramspriv.h b/src/qemu/qemu_migration_paramspriv.h
index f7e0f51fbd..34d51231ff 100644
--- a/src/qemu/qemu_migration_paramspriv.h
+++ b/src/qemu/qemu_migration_paramspriv.h
@@ -26,7 +26,8 @@
#pragma once
virJSONValue *
-qemuMigrationParamsToJSON(qemuMigrationParams *migParams);
+qemuMigrationParamsToJSON(qemuMigrationParams *migParams,
+ bool postcopyResume);
qemuMigrationParams *
qemuMigrationParamsFromJSON(virJSONValue *params);
diff --git a/tests/qemumigparamstest.c b/tests/qemumigparamstest.c
index bcdee5f32b..5d45a9dd58 100644
--- a/tests/qemumigparamstest.c
+++ b/tests/qemumigparamstest.c
@@ -155,7 +155,7 @@ qemuMigParamsTestJSON(const void *opaque)
if (!(migParams = qemuMigrationParamsFromJSON(paramsIn)))
return -1;
- if (!(paramsOut = qemuMigrationParamsToJSON(migParams)) ||
+ if (!(paramsOut = qemuMigrationParamsToJSON(migParams, false)) ||
!(actualJSON = virJSONValueToString(paramsOut, true)))
return -1;
diff --git a/tests/qemumigrationcookiexmltest.c b/tests/qemumigrationcookiexmltest.c
index 316bfedd15..9731348b53 100644
--- a/tests/qemumigrationcookiexmltest.c
+++ b/tests/qemumigrationcookiexmltest.c
@@ -333,7 +333,7 @@ testQemuMigrationCookieBlockDirtyBitmaps(const void *opaque)
qemuMigrationParamsSetBlockDirtyBitmapMapping(migParams, &migParamsBitmaps);
- if (!(paramsOut = qemuMigrationParamsToJSON(migParams)) ||
+ if (!(paramsOut = qemuMigrationParamsToJSON(migParams, false)) ||
!(actualJSON = virJSONValueToString(paramsOut, true)))
return -1;
--
2.35.1

70
SOURCES/libvirt-qemu_migration-Pass-migParams-to-qemuMigrationSrcResume.patch Normal file
View File

@ -0,0 +1,70 @@
From d24586ede83472f850d1a0c520d482ac5f908696 Mon Sep 17 00:00:00 2001
Message-Id: <d24586ede83472f850d1a0c520d482ac5f908696@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 30 Jun 2022 12:51:55 +0200
Subject: [PATCH] qemu_migration: Pass migParams to qemuMigrationSrcResume
So the we can apply selected migration parameters even when resuming
post-copy migration.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8c335b5530194dbcef719a4d88c89b8723b831a5)
https://bugzilla.redhat.com/show_bug.cgi?id=2111070
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 8cbd73a809..285a49c5ff 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -5097,6 +5097,7 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
static int
qemuMigrationSrcResume(virDomainObj *vm,
+ qemuMigrationParams *migParams G_GNUC_UNUSED,
const char *cookiein,
int cookieinlen,
char **cookieout,
@@ -5229,7 +5230,7 @@ qemuMigrationSrcPerformNative(virQEMUDriver *driver,
spec.fwdType = MIGRATION_FWD_DIRECT;
if (flags & VIR_MIGRATE_POSTCOPY_RESUME) {
- ret = qemuMigrationSrcResume(vm, cookiein, cookieinlen,
+ ret = qemuMigrationSrcResume(vm, migParams, cookiein, cookieinlen,
cookieout, cookieoutlen, &spec);
} else {
ret = qemuMigrationSrcRun(driver, vm, persist_xml, cookiein, cookieinlen,
@@ -6124,6 +6125,7 @@ qemuMigrationSrcPerformResume(virQEMUDriver *driver,
virConnectPtr conn,
virDomainObj *vm,
const char *uri,
+ qemuMigrationParams *migParams,
const char *cookiein,
int cookieinlen,
char **cookieout,
@@ -6148,7 +6150,7 @@ qemuMigrationSrcPerformResume(virQEMUDriver *driver,
ret = qemuMigrationSrcPerformNative(driver, vm, NULL, uri,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags,
- 0, NULL, NULL, 0, NULL, NULL, NULL);
+ 0, NULL, NULL, 0, NULL, migParams, NULL);
if (virCloseCallbacksSet(driver->closeCallbacks, vm, conn,
qemuMigrationAnyConnectionClosed) < 0)
@@ -6188,7 +6190,7 @@ qemuMigrationSrcPerformPhase(virQEMUDriver *driver,
int ret = -1;
if (flags & VIR_MIGRATE_POSTCOPY_RESUME) {
- return qemuMigrationSrcPerformResume(driver, conn, vm, uri,
+ return qemuMigrationSrcPerformResume(driver, conn, vm, uri, migParams,
cookiein, cookieinlen,
cookieout, cookieoutlen, flags);
}
--
2.35.1

51
SOURCES/libvirt-qemu_migration-Store-original-migration-params-in-status-XML.patch Normal file
View File

@ -0,0 +1,51 @@
From c50cae68f0d083ad0c5ffcf85908cc62eeaa866d Mon Sep 17 00:00:00 2001
Message-Id: <c50cae68f0d083ad0c5ffcf85908cc62eeaa866d@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Tue, 19 Jul 2022 13:48:44 +0200
Subject: [PATCH] qemu_migration: Store original migration params in status XML
We keep original values of migration parameters so that we can restore
them at the end of migration to make sure later migration does not use
some random values. However, this does not really work when libvirt
daemon is restarted on the source host because we failed to explicitly
save the status XML after getting the migration parameters from QEMU.
Actually it might work if the status XML is written later for some other
reason such as domain state change, but that's not how it should work.
https://bugzilla.redhat.com/show_bug.cgi?id=2107892
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit c7238941357f0d2e94524cf8c5ad7d9c82dcf2f9)
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 8a2f5b09a1..9289df81eb 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -3245,6 +3245,9 @@ qemuMigrationDstPrepareActive(virQEMUDriver *driver,
migParams, mig->caps->automatic) < 0)
goto error;
+ /* Save original migration parameters */
+ qemuDomainSaveStatus(vm);
+
/* Migrations using TLS need to add the "tls-creds-x509" object and
* set the migration TLS parameters */
if (flags & VIR_MIGRATE_TLS) {
@@ -4822,6 +4825,9 @@ qemuMigrationSrcRun(virQEMUDriver *driver,
migParams, mig->caps->automatic) < 0)
goto error;
+ /* Save original migration parameters */
+ qemuDomainSaveStatus(vm);
+
if (flags & VIR_MIGRATE_TLS) {
const char *hostname = NULL;
--
2.35.1

64
SOURCES/libvirt-qemu_migration-Use-EnterMonitorAsync-in-qemuDomainGetMigrationBlockers.patch Normal file
View File

@ -0,0 +1,64 @@
From 25fe3cf8990b654fd568f580b8885102b3f92789 Mon Sep 17 00:00:00 2001
Message-Id: <25fe3cf8990b654fd568f580b8885102b3f92789@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 21 Jul 2022 15:00:28 +0200
Subject: [PATCH] qemu_migration: Use EnterMonitorAsync in
qemuDomainGetMigrationBlockers
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The code is run with an async job and thus needs to make sure a nested
job is acquired before entering the monitor.
While touching the code in qemuMigrationSrcIsAllowed I also fixed the
grammar which was accidentally broken by v8.5.0-140-g2103807e33.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 62627524607f214e724a48fcac575737f49a271c)
Resolves: https://bugzilla.redhat.com/2092833
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
src/qemu/qemu_migration.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
index 2f77e45abf..735eb02673 100644
--- a/src/qemu/qemu_migration.c
+++ b/src/qemu/qemu_migration.c
@@ -1418,12 +1418,15 @@ qemuMigrationSrcIsAllowedHostdev(const virDomainDef *def)
static int
qemuDomainGetMigrationBlockers(virQEMUDriver *driver,
virDomainObj *vm,
+ int asyncJob,
char ***blockers)
{
qemuDomainObjPrivate *priv = vm->privateData;
int rc;
- qemuDomainObjEnterMonitor(driver, vm);
+ if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) < 0)
+ return -1;
+
rc = qemuMonitorGetMigrationBlockers(priv->mon, blockers);
qemuDomainObjExitMonitor(vm);
@@ -1458,10 +1461,12 @@ qemuMigrationSrcIsAllowed(virQEMUDriver *driver,
bool blockedReasonsCap = virQEMUCapsGet(priv->qemuCaps,
QEMU_CAPS_MIGRATION_BLOCKED_REASONS);
- /* Ask qemu if it have a migration blocker */
+ /* Ask qemu if it has a migration blocker */
if (blockedReasonsCap) {
g_auto(GStrv) blockers = NULL;
- if (qemuDomainGetMigrationBlockers(driver, vm, &blockers) < 0)
+ if (qemuDomainGetMigrationBlockers(driver, vm,
+ VIR_ASYNC_JOB_MIGRATION_OUT,
+ &blockers) < 0)
return false;
if (blockers && blockers[0]) {
--
2.35.1

62
SOURCES/libvirt-qemu_migration_params-Avoid-deadlock-in-qemuMigrationParamsReset.patch Normal file
View File

@ -0,0 +1,62 @@
From 0022c9aef2ecf60e9091e6df57e56065b14b67c5 Mon Sep 17 00:00:00 2001
Message-Id: <0022c9aef2ecf60e9091e6df57e56065b14b67c5@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 28 Jul 2022 15:35:45 +0200
Subject: [PATCH] qemu_migration_params: Avoid deadlock in
qemuMigrationParamsReset
In my recent comnmit v8.5.0-188-gc47f1abb81 I accidentally moved
qemuMigrationParamsResetTLS after qemuDomainObjEnterMonitorAsync not
noticing qemuMigrationParamsResetTLS will try to enter the monitor
again. The second call will time out and return with a domain object
locked. But we're still in monitor section and the object should be
unlocked which means qemuDomainObjExitMonitor will deadlock trying to
lock it again.
Fixes: c47f1abb81194461377a0c608a7ecd87f9ce9146
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8cb19a9b9a56ab6ebefc1f913c545e0bb86d4364)
https://bugzilla.redhat.com/show_bug.cgi?id=2107892
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration_params.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 4a824ff5e1..4766d16e64 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -1291,6 +1291,7 @@ qemuMigrationParamsReset(virQEMUDriver *driver,
{
virErrorPtr err;
g_autoptr(virBitmap) clearCaps = NULL;
+ int rc;
virErrorPreserveLast(&err);
@@ -1305,11 +1306,16 @@ qemuMigrationParamsReset(virQEMUDriver *driver,
clearCaps = virBitmapNew(0);
- if (qemuMigrationParamsApplyCaps(vm, clearCaps) == 0 &&
- qemuMigrationParamsApplyValues(vm, origParams, false) == 0)
- qemuMigrationParamsResetTLS(driver, vm, asyncJob, origParams, apiFlags);
+ rc = 0;
+ if (qemuMigrationParamsApplyCaps(vm, clearCaps) < 0 ||
+ qemuMigrationParamsApplyValues(vm, origParams, false) < 0)
+ rc = -1;
qemuDomainObjExitMonitor(vm);
+ if (rc < 0)
+ goto cleanup;
+
+ qemuMigrationParamsResetTLS(driver, vm, asyncJob, origParams, apiFlags);
cleanup:
virErrorRestore(&err);
--
2.35.1

107
SOURCES/libvirt-qemu_migration_params-Refactor-qemuMigrationParamsApply.patch Normal file
View File

@ -0,0 +1,107 @@
From 852927ea725deae6d4ef8a87383a78d9b0b1cd83 Mon Sep 17 00:00:00 2001
Message-Id: <852927ea725deae6d4ef8a87383a78d9b0b1cd83@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 21 Jul 2022 15:59:51 +0200
Subject: [PATCH] qemu_migration_params: Refactor qemuMigrationParamsApply
qemuMigrationParamsApply restricts when capabilities can be set, but
this is not useful in all cases. Let's create new helpers for setting
migration capabilities and parameters which can be reused in more places
without the restriction.
https://bugzilla.redhat.com/show_bug.cgi?id=2107892
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit c0824fd03802085db698c10fe62c98cc95a57941)
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration_params.c | 55 +++++++++++++++++++++++---------
1 file changed, 40 insertions(+), 15 deletions(-)
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 0bce358ac3..7b9e5453f6 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -864,6 +864,43 @@ qemuMigrationCapsToJSON(virBitmap *caps,
}
+static int
+qemuMigrationParamsApplyCaps(virDomainObj *vm,
+ virBitmap *states)
+{
+ qemuDomainObjPrivate *priv = vm->privateData;
+ g_autoptr(virJSONValue) json = NULL;
+
+ if (!(json = qemuMigrationCapsToJSON(priv->migrationCaps, states)))
+ return -1;
+
+ if (virJSONValueArraySize(json) > 0 &&
+ qemuMonitorSetMigrationCapabilities(priv->mon, &json) < 0)
+ return -1;
+
+ return 0;
+}
+
+
+static int
+qemuMigrationParamsApplyValues(virDomainObj *vm,
+ qemuMigrationParams *params,
+ bool postcopyResume)
+{
+ qemuDomainObjPrivate *priv = vm->privateData;
+ g_autoptr(virJSONValue) json = NULL;
+
+ if (!(json = qemuMigrationParamsToJSON(params, postcopyResume)))
+ return -1;
+
+ if (virJSONValueObjectKeysNumber(json) > 0 &&
+ qemuMonitorSetMigrationParams(priv->mon, &json) < 0)
+ return -1;
+
+ return 0;
+}
+
+
/**
* qemuMigrationParamsApply
* @driver: qemu driver
@@ -885,9 +922,6 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
qemuMigrationParams *migParams,
unsigned long apiFlags)
{
- qemuDomainObjPrivate *priv = vm->privateData;
- g_autoptr(virJSONValue) params = NULL;
- g_autoptr(virJSONValue) caps = NULL;
bool postcopyResume = !!(apiFlags & VIR_MIGRATE_POSTCOPY_RESUME);
int ret = -1;
@@ -905,21 +939,12 @@ qemuMigrationParamsApply(virQEMUDriver *driver,
"a migration job"));
goto cleanup;
}
- } else {
- if (!(caps = qemuMigrationCapsToJSON(priv->migrationCaps, migParams->caps)))
- goto cleanup;
-
- if (virJSONValueArraySize(caps) > 0 &&
- qemuMonitorSetMigrationCapabilities(priv->mon, &caps) < 0)
- goto cleanup;
+ } else if (qemuMigrationParamsApplyCaps(vm, migParams->caps) < 0) {
+ goto cleanup;
}
}
- if (!(params = qemuMigrationParamsToJSON(migParams, postcopyResume)))
- goto cleanup;
-
- if (virJSONValueObjectKeysNumber(params) > 0 &&
- qemuMonitorSetMigrationParams(priv->mon, &params) < 0)
+ if (qemuMigrationParamsApplyValues(vm, migParams, postcopyResume) < 0)
goto cleanup;
ret = 0;
--
2.35.1

63
SOURCES/libvirt-qemu_migration_params-Refactor-qemuMigrationParamsReset.patch Normal file
View File

@ -0,0 +1,63 @@
From 2a05454cd2d6ba283c128158f44d84d65832ebf7 Mon Sep 17 00:00:00 2001
Message-Id: <2a05454cd2d6ba283c128158f44d84d65832ebf7@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Thu, 21 Jul 2022 16:49:09 +0200
Subject: [PATCH] qemu_migration_params: Refactor qemuMigrationParamsReset
Because qemuMigrationParamsReset used to call qemuMigrationParamsApply
for resetting migration capabilities and parameters, it did not work
well since commit v5.1.0-83-ga1dec315c9 which only allowed capabilities
to be set from an async job. However, when reconnecting to running
domains after daemon restart we do not have an async job. Thus the
capabilities were not properly reset in case the daemon was restarted
during an ongoing migration. We need to avoid calling
qemuMigrationParamsApply to make sure both parameters and capabilities
can be reset by a normal job.
https://bugzilla.redhat.com/show_bug.cgi?id=2107892
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit c47f1abb81194461377a0c608a7ecd87f9ce9146)
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration_params.c | 14 +++++++++-----
1 file changed, 9 insertions(+), 5 deletions(-)
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 7b9e5453f6..4a824ff5e1 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -1290,6 +1290,7 @@ qemuMigrationParamsReset(virQEMUDriver *driver,
unsigned long apiFlags)
{
virErrorPtr err;
+ g_autoptr(virBitmap) clearCaps = NULL;
virErrorPreserveLast(&err);
@@ -1299,13 +1300,16 @@ qemuMigrationParamsReset(virQEMUDriver *driver,
if (!virDomainObjIsActive(vm) || !origParams)
goto cleanup;
- /* Do not pass apiFlags to qemuMigrationParamsApply here to make sure all
- * parameters and capabilities are reset. */
- if (qemuMigrationParamsApply(driver, vm, asyncJob, origParams, 0) < 0)
+ if (qemuDomainObjEnterMonitorAsync(driver, vm, asyncJob) < 0)
goto cleanup;
- qemuMigrationParamsResetTLS(driver, vm, asyncJob, origParams, apiFlags);
- /* We don't reset 'block-bitmap-mapping' as it can't be unset */
+ clearCaps = virBitmapNew(0);
+
+ if (qemuMigrationParamsApplyCaps(vm, clearCaps) == 0 &&
+ qemuMigrationParamsApplyValues(vm, origParams, false) == 0)
+ qemuMigrationParamsResetTLS(driver, vm, asyncJob, origParams, apiFlags);
+
+ qemuDomainObjExitMonitor(vm);
cleanup:
virErrorRestore(&err);
--
2.35.1

176
SOURCES/libvirt-qemu_migration_params-Replace-qemuMigrationParamTypes-array.patch Normal file
View File

@ -0,0 +1,176 @@
From aa4b6b4877d60218c24d4ae713786f5ee37ac6dc Mon Sep 17 00:00:00 2001
Message-Id: <aa4b6b4877d60218c24d4ae713786f5ee37ac6dc@dist-git>
From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 29 Jun 2022 15:12:20 +0200
Subject: [PATCH] qemu_migration_params: Replace qemuMigrationParamTypes array
We will need to annotate individual parameters a bit more than just
noting their type. Let's introduce qemuMigrationParamInfo replacing
simple qemuMigrationParamTypes with an array of structs.
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 184749691f27f30a39f6f6c77828ffb951af0255)
https://bugzilla.redhat.com/show_bug.cgi?id=2111070
Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
---
src/qemu/qemu_migration_params.c | 77 ++++++++++++++++++++++----------
1 file changed, 54 insertions(+), 23 deletions(-)
diff --git a/src/qemu/qemu_migration_params.c b/src/qemu/qemu_migration_params.c
index 398c07efd0..a68aed9aa4 100644
--- a/src/qemu/qemu_migration_params.c
+++ b/src/qemu/qemu_migration_params.c
@@ -138,6 +138,11 @@ struct _qemuMigrationParamsTPMapItem {
int party; /* bit-wise OR of qemuMigrationParty */
};
+typedef struct _qemuMigrationParamInfoItem qemuMigrationParamInfoItem;
+struct _qemuMigrationParamInfoItem {
+ qemuMigrationParamType type;
+};
+
/* Migration capabilities which should always be enabled as long as they
* are supported by QEMU. If the capability is supposed to be enabled on both
* sides of migration, it won't be enabled unless both sides support it.
@@ -224,22 +229,48 @@ static const qemuMigrationParamsTPMapItem qemuMigrationParamsTPMap[] = {
.party = QEMU_MIGRATION_SOURCE},
};
-static const qemuMigrationParamType qemuMigrationParamTypes[] = {
- [QEMU_MIGRATION_PARAM_COMPRESS_LEVEL] = QEMU_MIGRATION_PARAM_TYPE_INT,
- [QEMU_MIGRATION_PARAM_COMPRESS_THREADS] = QEMU_MIGRATION_PARAM_TYPE_INT,
- [QEMU_MIGRATION_PARAM_DECOMPRESS_THREADS] = QEMU_MIGRATION_PARAM_TYPE_INT,
- [QEMU_MIGRATION_PARAM_THROTTLE_INITIAL] = QEMU_MIGRATION_PARAM_TYPE_INT,
- [QEMU_MIGRATION_PARAM_THROTTLE_INCREMENT] = QEMU_MIGRATION_PARAM_TYPE_INT,
- [QEMU_MIGRATION_PARAM_TLS_CREDS] = QEMU_MIGRATION_PARAM_TYPE_STRING,
- [QEMU_MIGRATION_PARAM_TLS_HOSTNAME] = QEMU_MIGRATION_PARAM_TYPE_STRING,
- [QEMU_MIGRATION_PARAM_MAX_BANDWIDTH] = QEMU_MIGRATION_PARAM_TYPE_ULL,
- [QEMU_MIGRATION_PARAM_DOWNTIME_LIMIT] = QEMU_MIGRATION_PARAM_TYPE_ULL,
- [QEMU_MIGRATION_PARAM_BLOCK_INCREMENTAL] = QEMU_MIGRATION_PARAM_TYPE_BOOL,
- [QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE] = QEMU_MIGRATION_PARAM_TYPE_ULL,
- [QEMU_MIGRATION_PARAM_MAX_POSTCOPY_BANDWIDTH] = QEMU_MIGRATION_PARAM_TYPE_ULL,
- [QEMU_MIGRATION_PARAM_MULTIFD_CHANNELS] = QEMU_MIGRATION_PARAM_TYPE_INT,
+static const qemuMigrationParamInfoItem qemuMigrationParamInfo[] = {
+ [QEMU_MIGRATION_PARAM_COMPRESS_LEVEL] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
+ [QEMU_MIGRATION_PARAM_COMPRESS_THREADS] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
+ [QEMU_MIGRATION_PARAM_DECOMPRESS_THREADS] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
+ [QEMU_MIGRATION_PARAM_THROTTLE_INITIAL] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
+ [QEMU_MIGRATION_PARAM_THROTTLE_INCREMENT] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
+ [QEMU_MIGRATION_PARAM_TLS_CREDS] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_STRING,
+ },
+ [QEMU_MIGRATION_PARAM_TLS_HOSTNAME] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_STRING,
+ },
+ [QEMU_MIGRATION_PARAM_MAX_BANDWIDTH] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_ULL,
+ },
+ [QEMU_MIGRATION_PARAM_DOWNTIME_LIMIT] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_ULL,
+ },
+ [QEMU_MIGRATION_PARAM_BLOCK_INCREMENTAL] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_BOOL,
+ },
+ [QEMU_MIGRATION_PARAM_XBZRLE_CACHE_SIZE] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_ULL,
+ },
+ [QEMU_MIGRATION_PARAM_MAX_POSTCOPY_BANDWIDTH] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_ULL,
+ },
+ [QEMU_MIGRATION_PARAM_MULTIFD_CHANNELS] = {
+ .type = QEMU_MIGRATION_PARAM_TYPE_INT,
+ },
};
-G_STATIC_ASSERT(G_N_ELEMENTS(qemuMigrationParamTypes) == QEMU_MIGRATION_PARAM_LAST);
+G_STATIC_ASSERT(G_N_ELEMENTS(qemuMigrationParamInfo) == QEMU_MIGRATION_PARAM_LAST);
virBitmap *
@@ -281,7 +312,7 @@ qemuMigrationParamsFree(qemuMigrationParams *migParams)
return;
for (i = 0; i < QEMU_MIGRATION_PARAM_LAST; i++) {
- if (qemuMigrationParamTypes[i] == QEMU_MIGRATION_PARAM_TYPE_STRING)
+ if (qemuMigrationParamInfo[i].type == QEMU_MIGRATION_PARAM_TYPE_STRING)
g_free(migParams->params[i].value.s);
}
@@ -295,7 +326,7 @@ static int
qemuMigrationParamsCheckType(qemuMigrationParam param,
qemuMigrationParamType type)
{
- if (qemuMigrationParamTypes[param] != type) {
+ if (qemuMigrationParamInfo[param].type != type) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Type mismatch for '%s' migration parameter"),
qemuMigrationParamTypeToString(param));
@@ -595,7 +626,7 @@ qemuMigrationParamsFromFlags(virTypedParameterPtr params,
VIR_DEBUG("Setting migration parameter '%s' from '%s'",
qemuMigrationParamTypeToString(item->param), item->typedParam);
- switch (qemuMigrationParamTypes[item->param]) {
+ switch (qemuMigrationParamInfo[item->param].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
if (qemuMigrationParamsGetTPInt(migParams, item->param, params,
nparams, item->typedParam,
@@ -671,7 +702,7 @@ qemuMigrationParamsDump(qemuMigrationParams *migParams,
if (!(item->party & QEMU_MIGRATION_DESTINATION))
continue;
- switch (qemuMigrationParamTypes[item->param]) {
+ switch (qemuMigrationParamInfo[item->param].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
if (qemuMigrationParamsSetTPInt(migParams, item->param,
params, nparams, maxparams,
@@ -721,7 +752,7 @@ qemuMigrationParamsFromJSON(virJSONValue *params)
name = qemuMigrationParamTypeToString(i);
pv = &migParams->params[i];
- switch (qemuMigrationParamTypes[i]) {
+ switch (qemuMigrationParamInfo[i].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
if (virJSONValueObjectGetNumberInt(params, name, &pv->value.i) == 0)
pv->set = true;
@@ -764,7 +795,7 @@ qemuMigrationParamsToJSON(qemuMigrationParams *migParams)
if (!pv->set)
continue;
- switch (qemuMigrationParamTypes[i]) {
+ switch (qemuMigrationParamInfo[i].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
rc = virJSONValueObjectAppendNumberInt(params, name, pv->value.i);
break;
@@ -1280,7 +1311,7 @@ qemuMigrationParamsFormat(virBuffer *buf,
virBufferAsprintf(buf, "<param name='%s' ",
qemuMigrationParamTypeToString(i));
- switch (qemuMigrationParamTypes[i]) {
+ switch (qemuMigrationParamInfo[i].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
virBufferAsprintf(buf, "value='%d'", pv->value.i);
break;
@@ -1357,7 +1388,7 @@ qemuMigrationParamsParse(xmlXPathContextPtr ctxt,
}
rc = 0;
- switch (qemuMigrationParamTypes[param]) {
+ switch (qemuMigrationParamInfo[param].type) {
case QEMU_MIGRATION_PARAM_TYPE_INT:
rc = virStrToLong_i(value, NULL, 10, &pv->value.i);
break;
--
2.35.1

40
SOURCES/libvirt-qemu_process-Destroy-domain-s-namespace-after-killing-QEMU.patch Normal file
View File

@ -0,0 +1,40 @@
From f030ed332be8742918127fa3cc27aebb47b56c19 Mon Sep 17 00:00:00 2001
Message-Id: <f030ed332be8742918127fa3cc27aebb47b56c19@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 3 Aug 2022 12:27:19 +0200
Subject: [PATCH] qemu_process: Destroy domain's namespace after killing QEMU
After QEMU is killed in qemuProcessStop() its mount namespace
doesn't exist anymore, because it was the only process running
there. Thus we should clear our internal flag that the domain has
namespace enabled so that seclabel restore code does not try to
enter it. We do the same in qemuProcessHandleMonitorEOF() but
when it is us, who decides to kill QEMU rather than QEMU quitting
we haven't seen EOF by the time qemuProcessStop() is called.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 589536e75d2af745c8f27134b466b23e4fbe3e95)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2121141
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_process.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c
index 1c28d4b102..4b52d664c7 100644
--- a/src/qemu/qemu_process.c
+++ b/src/qemu/qemu_process.c
@@ -8276,6 +8276,9 @@ void qemuProcessStop(virQEMUDriver *driver,
VIR_QEMU_PROCESS_KILL_FORCE|
VIR_QEMU_PROCESS_KILL_NOCHECK));
+ /* Its namespace is also gone then. */
+ qemuDomainDestroyNamespace(driver, vm);
+
qemuDomainCleanupRun(driver, vm);
qemuExtDevicesStop(driver, vm);
--
2.37.2

39
SOURCES/libvirt-qemu_validate-Validate-prealloc-threads-against-qemuCpas.patch
View File

@ -1,39 +0,0 @@
From 38e3785cc76842f5a00c9f744f3a581a65b2a73a Mon Sep 17 00:00:00 2001
Message-Id: <38e3785cc76842f5a00c9f744f3a581a65b2a73a@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Mon, 21 Mar 2022 17:09:40 +0100
Subject: [PATCH] qemu_validate: Validate prealloc threads against qemuCpas
Only fairly new QEMUs are capable of user provided number of
preallocation threads. Validate this assumption.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
(cherry picked from commit 75a4e0165ef199809974e97b507d3953e1de01d1)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2075628
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/qemu/qemu_validate.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index 3a69733f81..7bc14293d6 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -739,6 +739,13 @@ qemuValidateDomainDefMemory(const virDomainDef *def,
return -1;
}
+ if (mem->allocation_threads > 0 &&
+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_MEMORY_BACKEND_PREALLOC_THREADS)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("preallocation threads are unsupported with this QEMU"));
+ return -1;
+ }
+
if (mem->source == VIR_DOMAIN_MEMORY_SOURCE_ANONYMOUS) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
_("hugepages are not allowed with anonymous "
--
2.35.1

846
SOURCES/libvirt-remove-sysconfig-files.patch
View File

@ -1,846 +0,0 @@
From fabb2642be1ef180b221af36e5810f819622fc58 Mon Sep 17 00:00:00 2001
Message-Id: <fabb2642be1ef180b221af36e5810f819622fc58@dist-git>
From: Olaf Hering <olaf@aepfle.de>
Date: Wed, 12 Jan 2022 11:45:08 +0100
Subject: [PATCH] remove sysconfig files
sysconfig files are owned by the admin of the host. They have the
liberty to put anything they want into these files. This makes it
difficult to provide different built-in defaults.
Remove the sysconfig file and place the current desired default into
the service file.
Local customizations can now go either into /etc/sysconfig/name
or /etc/systemd/system/name.service.d/my-knobs.conf
Attempt to handle upgrades in libvirt.spec.
Dirty files which are marked as %config will be renamed to file.rpmsave.
To restore them automatically, move stale .rpmsave files away, and
catch any new rpmsave files in %posttrans.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
(cherry picked from commit 8eb4461645c5738674232ee26c15f5555230b7ff)
https://bugzilla.redhat.com/show_bug.cgi?id=2042529
---
docs/daemons.rst | 21 ++++++++
docs/remote.html.in | 6 +--
libvirt.spec.in | 69 +++++++++++++++++++------
src/ch/meson.build | 5 --
src/ch/virtchd.service.in | 1 +
src/ch/virtchd.sysconf | 3 --
src/interface/meson.build | 5 --
src/interface/virtinterfaced.service.in | 1 +
src/interface/virtinterfaced.sysconf | 3 --
src/libxl/meson.build | 5 --
src/libxl/virtxend.service.in | 1 +
src/libxl/virtxend.sysconf | 3 --
src/locking/meson.build | 5 --
src/locking/virtlockd.service.in | 1 +
src/locking/virtlockd.sysconf | 3 --
src/logging/meson.build | 5 --
src/logging/virtlogd.sysconf | 3 --
src/lxc/meson.build | 5 --
src/lxc/virtlxcd.service.in | 1 +
src/lxc/virtlxcd.sysconf | 3 --
src/meson.build | 16 ------
src/network/meson.build | 5 --
src/network/virtnetworkd.service.in | 1 +
src/network/virtnetworkd.sysconf | 3 --
src/node_device/meson.build | 5 --
src/node_device/virtnodedevd.service.in | 1 +
src/node_device/virtnodedevd.sysconf | 3 --
src/nwfilter/meson.build | 5 --
src/nwfilter/virtnwfilterd.service.in | 1 +
src/nwfilter/virtnwfilterd.sysconf | 3 --
src/qemu/meson.build | 5 --
src/qemu/virtqemud.service.in | 1 +
src/qemu/virtqemud.sysconf | 12 -----
src/remote/libvirtd.service.in | 1 +
src/remote/libvirtd.sysconf | 21 --------
src/remote/meson.build | 10 ----
src/remote/virtproxyd.service.in | 1 +
src/remote/virtproxyd.sysconf | 3 --
src/secret/meson.build | 5 --
src/secret/virtsecretd.service.in | 1 +
src/secret/virtsecretd.sysconf | 3 --
src/storage/meson.build | 5 --
src/storage/virtstoraged.service.in | 1 +
src/storage/virtstoraged.sysconf | 3 --
src/vbox/meson.build | 5 --
src/vbox/virtvboxd.service.in | 1 +
src/vbox/virtvboxd.sysconf | 3 --
src/vz/meson.build | 5 --
src/vz/virtvzd.service.in | 1 +
src/vz/virtvzd.sysconf | 3 --
tools/libvirt-guests.sysconf | 50 ------------------
tools/meson.build | 6 ---
52 files changed, 93 insertions(+), 245 deletions(-)
delete mode 100644 src/ch/virtchd.sysconf
delete mode 100644 src/interface/virtinterfaced.sysconf
delete mode 100644 src/libxl/virtxend.sysconf
delete mode 100644 src/locking/virtlockd.sysconf
delete mode 100644 src/logging/virtlogd.sysconf
delete mode 100644 src/lxc/virtlxcd.sysconf
delete mode 100644 src/network/virtnetworkd.sysconf
delete mode 100644 src/node_device/virtnodedevd.sysconf
delete mode 100644 src/nwfilter/virtnwfilterd.sysconf
delete mode 100644 src/qemu/virtqemud.sysconf
delete mode 100644 src/remote/libvirtd.sysconf
delete mode 100644 src/remote/virtproxyd.sysconf
delete mode 100644 src/secret/virtsecretd.sysconf
delete mode 100644 src/storage/virtstoraged.sysconf
delete mode 100644 src/vbox/virtvboxd.sysconf
delete mode 100644 src/vz/virtvzd.sysconf
delete mode 100644 tools/libvirt-guests.sysconf
diff --git a/docs/daemons.rst b/docs/daemons.rst
index c8ae3b0cef..1f9bc34260 100644
--- a/docs/daemons.rst
+++ b/docs/daemons.rst
@@ -686,3 +686,24 @@ socket unit names into the service. When using these old versions, the
``unix_sock_dir`` setting in ``virtlockd.conf`` must be changed in
lock-step with the equivalent setting in the unit files to ensure that
``virtlockd`` can identify the sockets.
+
+Changing command line options for daemons
+=========================================
+
+Two ways exist to override the defaults in the provided service files:
+either a systemd "drop-in" configuration file, or a ``/etc/sysconfig/$daemon``
+file must be created. For example, to change the command line option
+for a debug session of ``libvirtd``, create a file
+``/etc/systemd/system/libvirtd.service.d/debug.conf`` with the following content:
+
+ ::
+
+ [Unit]
+ Description=Virtualization daemon, with override from debug.conf
+
+ [Service]
+ Environment=G_DEBUG=fatal-warnings
+ Environment=LIBVIRTD_ARGS="--listen --verbose"
+
+After changes to systemd "drop-in" configuration files it is required to run
+``systemctl daemon-reload``.
diff --git a/docs/remote.html.in b/docs/remote.html.in
index efdb2b3253..47fb2d4df3 100644
--- a/docs/remote.html.in
+++ b/docs/remote.html.in
@@ -138,9 +138,9 @@ Blank lines and comments beginning with <code>#</code> are ignored.
<td> 1 (on) </td>
<td>
Listen for secure TLS connections on the public TCP/IP port.
- Note: it is also necessary to start the server in listening mode by
- running it with --listen or editing /etc/sysconfig/libvirtd by uncommenting the LIBVIRTD_ARGS="--listen" line
- to cause the server to come up in listening mode whenever it is started.
+ Note: it is also necessary to start the server in listening mode
+ by running it with --listen or adding a LIBVIRTD_ARGS="--listen"
+ line to /etc/sysconfig/libvirtd.
</td>
</tr>
<tr>
diff --git a/src/ch/meson.build b/src/ch/meson.build
index e0afdb390a..a4bf0c6649 100644
--- a/src/ch/meson.build
+++ b/src/ch/meson.build
@@ -63,11 +63,6 @@ if conf.has('WITH_CH')
'sockets': [ 'main', 'ro', 'admin' ],
}
- sysconf_files += {
- 'name': 'virtchd',
- 'file': files('virtchd.sysconf'),
- }
-
virt_install_dirs += [
localstatedir / 'lib' / 'libvirt' / 'ch',
runstatedir / 'libvirt' / 'ch',
diff --git a/src/ch/virtchd.service.in b/src/ch/virtchd.service.in
index cc1e85d1df..f08339f211 100644
--- a/src/ch/virtchd.service.in
+++ b/src/ch/virtchd.service.in
@@ -18,6 +18,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTCHD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtchd
ExecStart=@sbindir@/virtchd $VIRTCHD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/ch/virtchd.sysconf b/src/ch/virtchd.sysconf
deleted file mode 100644
index 5ee44be5cf..0000000000
--- a/src/ch/virtchd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtchd.service systemd unit
-
-VIRTCHD_ARGS="--timeout 120"
diff --git a/src/interface/meson.build b/src/interface/meson.build
index 2d4e30362c..f9f378aeb0 100644
--- a/src/interface/meson.build
+++ b/src/interface/meson.build
@@ -54,9 +54,4 @@ if conf.has('WITH_INTERFACE')
'name': 'virtinterfaced',
'in_file': files('virtinterfaced.init.in')
}
-
- sysconf_files += {
- 'name': 'virtinterfaced',
- 'file': files('virtinterfaced.sysconf'),
- }
endif
diff --git a/src/interface/virtinterfaced.service.in b/src/interface/virtinterfaced.service.in
index 73d409b81b..3d944e17a9 100644
--- a/src/interface/virtinterfaced.service.in
+++ b/src/interface/virtinterfaced.service.in
@@ -13,6 +13,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTINTERFACED_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtinterfaced
ExecStart=@sbindir@/virtinterfaced $VIRTINTERFACED_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/interface/virtinterfaced.sysconf b/src/interface/virtinterfaced.sysconf
deleted file mode 100644
index 0685da31b8..0000000000
--- a/src/interface/virtinterfaced.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtinterfaced.service systemd unit
-
-VIRTINTERFACED_ARGS="--timeout 120"
diff --git a/src/libxl/meson.build b/src/libxl/meson.build
index 9793899106..8347a3c966 100644
--- a/src/libxl/meson.build
+++ b/src/libxl/meson.build
@@ -78,11 +78,6 @@ if conf.has('WITH_LIBXL')
'in_file': files('virtxend.init.in'),
}
- sysconf_files += {
- 'name': 'virtxend',
- 'file': files('virtxend.sysconf'),
- }
-
virt_install_dirs += [
localstatedir / 'lib' / 'libvirt' / 'libxl',
runstatedir / 'libvirt' / 'libxl',
diff --git a/src/libxl/virtxend.service.in b/src/libxl/virtxend.service.in
index 19b19ce3e6..2b5163e179 100644
--- a/src/libxl/virtxend.service.in
+++ b/src/libxl/virtxend.service.in
@@ -18,6 +18,7 @@ ConditionPathExists=/proc/xen/capabilities
[Service]
Type=notify
+Environment=VIRTXEND_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtxend
ExecStart=@sbindir@/virtxend $VIRTXEND_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/libxl/virtxend.sysconf b/src/libxl/virtxend.sysconf
deleted file mode 100644
index 301da47e8d..0000000000
--- a/src/libxl/virtxend.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtxend.service systemd unit
-
-VIRTXEND_ARGS="--timeout 120"
diff --git a/src/locking/meson.build b/src/locking/meson.build
index 184d3c3f56..72f7780438 100644
--- a/src/locking/meson.build
+++ b/src/locking/meson.build
@@ -156,11 +156,6 @@ if conf.has('WITH_LIBVIRTD')
'in_file': files('virtlockd.init.in'),
}
- sysconf_files += {
- 'name': 'virtlockd',
- 'file': files('virtlockd.sysconf'),
- }
-
if conf.has('WITH_SANLOCK')
virt_helpers += {
'name': 'libvirt_sanlock_helper',
diff --git a/src/locking/virtlockd.service.in b/src/locking/virtlockd.service.in
index 4a6fab05ab..19271d1e7d 100644
--- a/src/locking/virtlockd.service.in
+++ b/src/locking/virtlockd.service.in
@@ -7,6 +7,7 @@ Documentation=man:virtlockd(8)
Documentation=https://libvirt.org
[Service]
+Environment=VIRTLOCKD_ARGS=
EnvironmentFile=-@sysconfdir@/sysconfig/virtlockd
ExecStart=@sbindir@/virtlockd $VIRTLOCKD_ARGS
ExecReload=/bin/kill -USR1 $MAINPID
diff --git a/src/locking/virtlockd.sysconf b/src/locking/virtlockd.sysconf
deleted file mode 100644
index 03aea9e1bc..0000000000
--- a/src/locking/virtlockd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtlockd.service systemd unit
-
-VIRTLOCKD_ARGS=""
diff --git a/src/logging/meson.build b/src/logging/meson.build
index 89e06a0d5a..7066f16fad 100644
--- a/src/logging/meson.build
+++ b/src/logging/meson.build
@@ -101,11 +101,6 @@ if conf.has('WITH_LIBVIRTD')
'name': 'virtlogd',
'in_file': files('virtlogd.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtlogd',
- 'file': files('virtlogd.sysconf'),
- }
endif
log_inc_dir = include_directories('.')
diff --git a/src/logging/virtlogd.sysconf b/src/logging/virtlogd.sysconf
deleted file mode 100644
index 67993e83ce..0000000000
--- a/src/logging/virtlogd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtlogd.service systemd unit
-
-VIRTLOGD_ARGS=""
diff --git a/src/lxc/meson.build b/src/lxc/meson.build
index ad5c659dba..c1f71b43e1 100644
--- a/src/lxc/meson.build
+++ b/src/lxc/meson.build
@@ -175,11 +175,6 @@ if conf.has('WITH_LXC')
'in_file': files('virtlxcd.init.in'),
}
- sysconf_files += {
- 'name': 'virtlxcd',
- 'file': files('virtlxcd.sysconf'),
- }
-
virt_install_dirs += [
localstatedir / 'lib' / 'libvirt' / 'lxc',
runstatedir / 'libvirt' / 'lxc',
diff --git a/src/lxc/virtlxcd.service.in b/src/lxc/virtlxcd.service.in
index 3af7c1a52d..d58bde9f5d 100644
--- a/src/lxc/virtlxcd.service.in
+++ b/src/lxc/virtlxcd.service.in
@@ -18,6 +18,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTLXCD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtlxcd
ExecStart=@sbindir@/virtlxcd $VIRTLXCD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/lxc/virtlxcd.sysconf b/src/lxc/virtlxcd.sysconf
deleted file mode 100644
index 119a4a23f3..0000000000
--- a/src/lxc/virtlxcd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtlxcd.service systemd unit
-
-VIRTLXCD_ARGS="--timeout 120"
diff --git a/src/meson.build b/src/meson.build
index 2408344ef7..fc6c77f5d1 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -208,12 +208,6 @@ virt_daemon_units = []
# * in_file - source init file (required)
openrc_init_files = []
-# sysconf_files
-# install libvirt daemon sysconf files
-# * name - daemon name (required)
-# * file - source sysconf file (required)
-sysconf_files = []
-
# virt_install_dirs:
# list of directories to create during installation
virt_install_dirs = []
@@ -868,16 +862,6 @@ if conf.has('WITH_LIBVIRTD')
endif
endif
-if init_script != 'none'
- foreach sysconf : sysconf_files
- install_data(
- sysconf['file'],
- install_dir: sysconfdir / 'sysconfig',
- rename: [ sysconf['name'] ],
- )
- endforeach
-endif
-
if conf.has('WITH_DTRACE_PROBES')
custom_target(
'libvirt_functions.stp',
diff --git a/src/network/meson.build b/src/network/meson.build
index d6fb624bb7..e7c43bc4c4 100644
--- a/src/network/meson.build
+++ b/src/network/meson.build
@@ -72,11 +72,6 @@ if conf.has('WITH_NETWORK')
'in_file': files('virtnetworkd.init.in'),
}
- sysconf_files += {
- 'name': 'virtnetworkd',
- 'file': files('virtnetworkd.sysconf'),
- }
-
virt_install_dirs += [
localstatedir / 'lib' / 'libvirt' / 'network',
localstatedir / 'lib' / 'libvirt' / 'dnsmasq',
diff --git a/src/network/virtnetworkd.service.in b/src/network/virtnetworkd.service.in
index 4c39d2a5d7..3decfbbf1d 100644
--- a/src/network/virtnetworkd.service.in
+++ b/src/network/virtnetworkd.service.in
@@ -16,6 +16,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTNETWORKD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtnetworkd
ExecStart=@sbindir@/virtnetworkd $VIRTNETWORKD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/network/virtnetworkd.sysconf b/src/network/virtnetworkd.sysconf
deleted file mode 100644
index 93f3a7a327..0000000000
--- a/src/network/virtnetworkd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtnetworkd.service systemd unit
-
-VIRTNETWORKD_ARGS="--timeout 120"
diff --git a/src/node_device/meson.build b/src/node_device/meson.build
index 15f9c3ad29..5013d825b3 100644
--- a/src/node_device/meson.build
+++ b/src/node_device/meson.build
@@ -62,9 +62,4 @@ if conf.has('WITH_NODE_DEVICES')
'name': 'virtnodedevd',
'in_file': files('virtnodedevd.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtnodedevd',
- 'file': files('virtnodedevd.sysconf'),
- }
endif
diff --git a/src/node_device/virtnodedevd.service.in b/src/node_device/virtnodedevd.service.in
index d2453dd620..688cf89822 100644
--- a/src/node_device/virtnodedevd.service.in
+++ b/src/node_device/virtnodedevd.service.in
@@ -13,6 +13,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTNODEDEVD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtnodedevd
ExecStart=@sbindir@/virtnodedevd $VIRTNODEDEVD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/node_device/virtnodedevd.sysconf b/src/node_device/virtnodedevd.sysconf
deleted file mode 100644
index fa7faa3a79..0000000000
--- a/src/node_device/virtnodedevd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtnodedevd.service systemd unit
-
-VIRTNODEDEVD_ARGS="--timeout 120"
diff --git a/src/nwfilter/meson.build b/src/nwfilter/meson.build
index a21e575925..ebbe712906 100644
--- a/src/nwfilter/meson.build
+++ b/src/nwfilter/meson.build
@@ -61,10 +61,5 @@ if conf.has('WITH_NWFILTER')
'in_file': files('virtnwfilterd.init.in'),
}
- sysconf_files += {
- 'name': 'virtnwfilterd',
- 'file': files('virtnwfilterd.sysconf'),
- }
-
subdir('xml')
endif
diff --git a/src/nwfilter/virtnwfilterd.service.in b/src/nwfilter/virtnwfilterd.service.in
index dda7c01a3d..36d00b58f0 100644
--- a/src/nwfilter/virtnwfilterd.service.in
+++ b/src/nwfilter/virtnwfilterd.service.in
@@ -13,6 +13,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTNWFILTERD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtnwfilterd
ExecStart=@sbindir@/virtnwfilterd $VIRTNWFILTERD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/nwfilter/virtnwfilterd.sysconf b/src/nwfilter/virtnwfilterd.sysconf
deleted file mode 100644
index 80cc645ba5..0000000000
--- a/src/nwfilter/virtnwfilterd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtnwfilterd.service systemd unit
-
-VIRTNWFILTERD_ARGS="--timeout 120"
diff --git a/src/qemu/meson.build b/src/qemu/meson.build
index 66ef594006..5f82f687c1 100644
--- a/src/qemu/meson.build
+++ b/src/qemu/meson.build
@@ -165,11 +165,6 @@ if conf.has('WITH_QEMU')
'in_file': files('virtqemud.init.in'),
}
- sysconf_files += {
- 'name': 'virtqemud',
- 'file': files('virtqemud.sysconf'),
- }
-
if conf.has('WITH_SYSCTL')
install_data(
'postcopy-migration.sysctl',
diff --git a/src/qemu/virtqemud.service.in b/src/qemu/virtqemud.service.in
index 20e1b43a6e..551eb4d405 100644
--- a/src/qemu/virtqemud.service.in
+++ b/src/qemu/virtqemud.service.in
@@ -20,6 +20,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTQEMUD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtqemud
ExecStart=@sbindir@/virtqemud $VIRTQEMUD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/qemu/virtqemud.sysconf b/src/qemu/virtqemud.sysconf
deleted file mode 100644
index 87b626e3ed..0000000000
--- a/src/qemu/virtqemud.sysconf
+++ /dev/null
@@ -1,12 +0,0 @@
-# Customizations for the virtqemud.service systemd unit
-
-VIRTQEMUD_ARGS="--timeout 120"
-
-# Override the QEMU/SDL default audio driver probing when
-# starting virtual machines using SDL graphics
-#
-# NB these have no effect for VMs using VNC, unless vnc_allow_host_audio
-# is enabled in /etc/libvirt/qemu.conf
-#QEMU_AUDIO_DRV=sdl
-#
-#SDL_AUDIODRIVER=pulse
diff --git a/src/remote/libvirtd.service.in b/src/remote/libvirtd.service.in
index cc0d4e3693..5d4d412fcc 100644
--- a/src/remote/libvirtd.service.in
+++ b/src/remote/libvirtd.service.in
@@ -28,6 +28,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=LIBVIRTD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/libvirtd
ExecStart=@sbindir@/libvirtd $LIBVIRTD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/remote/libvirtd.sysconf b/src/remote/libvirtd.sysconf
deleted file mode 100644
index 18aec1ba67..0000000000
--- a/src/remote/libvirtd.sysconf
+++ /dev/null
@@ -1,21 +0,0 @@
-# Customizations for the libvirtd.service systemd unit
-
-# Default behaviour is for libvirtd.service to start on boot
-# so that VM autostart can be performed. We then want it to
-# shutdown again if nothing was started and rely on systemd
-# socket activation to start it again when some client app
-# connects.
-LIBVIRTD_ARGS="--timeout 120"
-
-# If systemd socket activation is disabled, then the following
-# can be used to listen on TCP/TLS sockets
-#LIBVIRTD_ARGS="--listen"
-
-# Override the QEMU/SDL default audio driver probing when
-# starting virtual machines using SDL graphics
-#
-# NB these have no effect for VMs using VNC, unless vnc_allow_host_audio
-# is enabled in /etc/libvirt/qemu.conf
-#QEMU_AUDIO_DRV=sdl
-#
-#SDL_AUDIODRIVER=pulse
diff --git a/src/remote/meson.build b/src/remote/meson.build
index 0a188268b5..fc98d0e5be 100644
--- a/src/remote/meson.build
+++ b/src/remote/meson.build
@@ -204,11 +204,6 @@ if conf.has('WITH_REMOTE')
'confd': files('libvirtd.confd'),
}
- sysconf_files += {
- 'name': 'libvirtd',
- 'file': files('libvirtd.sysconf'),
- }
-
virt_daemons += {
'name': 'virtproxyd',
'c_args': [
@@ -239,11 +234,6 @@ if conf.has('WITH_REMOTE')
'confd': files('virtproxyd.confd'),
}
- sysconf_files += {
- 'name': 'virtproxyd',
- 'file': files('virtproxyd.sysconf'),
- }
-
virt_install_dirs += [
localstatedir / 'log' / 'libvirt',
]
diff --git a/src/remote/virtproxyd.service.in b/src/remote/virtproxyd.service.in
index f43ce9ee6e..10e8cf7263 100644
--- a/src/remote/virtproxyd.service.in
+++ b/src/remote/virtproxyd.service.in
@@ -13,6 +13,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTPROXYD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtproxyd
ExecStart=@sbindir@/virtproxyd $VIRTPROXYD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/remote/virtproxyd.sysconf b/src/remote/virtproxyd.sysconf
deleted file mode 100644
index 0fc5c61096..0000000000
--- a/src/remote/virtproxyd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtproxyd.service systemd unit
-
-VIRTPROXYD_ARGS="--timeout 120"
diff --git a/src/secret/meson.build b/src/secret/meson.build
index a487055cde..efc0ebb1e6 100644
--- a/src/secret/meson.build
+++ b/src/secret/meson.build
@@ -43,9 +43,4 @@ if conf.has('WITH_SECRETS')
'name': 'virtsecretd',
'in_file': files('virtsecretd.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtsecretd',
- 'file': files('virtsecretd.sysconf'),
- }
endif
diff --git a/src/secret/virtsecretd.service.in b/src/secret/virtsecretd.service.in
index 8444142a3a..cbd63fe0b2 100644
--- a/src/secret/virtsecretd.service.in
+++ b/src/secret/virtsecretd.service.in
@@ -13,6 +13,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTSECRETD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtsecretd
ExecStart=@sbindir@/virtsecretd $VIRTSECRETD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/secret/virtsecretd.sysconf b/src/secret/virtsecretd.sysconf
deleted file mode 100644
index 2247d05964..0000000000
--- a/src/secret/virtsecretd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtsecretd.service systemd unit
-
-VIRTSECRETD_ARGS="--timeout 120"
diff --git a/src/storage/meson.build b/src/storage/meson.build
index d1aa66b147..c43707461d 100644
--- a/src/storage/meson.build
+++ b/src/storage/meson.build
@@ -125,11 +125,6 @@ if conf.has('WITH_STORAGE')
'name': 'virtstoraged',
'in_file': files('virtstoraged.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtstoraged',
- 'file': files('virtstoraged.sysconf'),
- }
endif
if conf.has('WITH_STORAGE_DISK')
diff --git a/src/storage/virtstoraged.service.in b/src/storage/virtstoraged.service.in
index fc3e9a1b69..f72f8426fd 100644
--- a/src/storage/virtstoraged.service.in
+++ b/src/storage/virtstoraged.service.in
@@ -15,6 +15,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTSTORAGED_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtstoraged
ExecStart=@sbindir@/virtstoraged $VIRTSTORAGED_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/storage/virtstoraged.sysconf b/src/storage/virtstoraged.sysconf
deleted file mode 100644
index 122373eb7c..0000000000
--- a/src/storage/virtstoraged.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtstoraged.service systemd unit
-
-VIRTSTORAGED_ARGS="--timeout 120"
diff --git a/src/vbox/meson.build b/src/vbox/meson.build
index df0cfb40e8..240f2389a9 100644
--- a/src/vbox/meson.build
+++ b/src/vbox/meson.build
@@ -68,9 +68,4 @@ if conf.has('WITH_VBOX')
'name': 'virtvboxd',
'in_file': files('virtvboxd.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtvboxd',
- 'file': files('virtvboxd.sysconf'),
- }
endif
diff --git a/src/vbox/virtvboxd.service.in b/src/vbox/virtvboxd.service.in
index ebb31dde07..cfdafc39d2 100644
--- a/src/vbox/virtvboxd.service.in
+++ b/src/vbox/virtvboxd.service.in
@@ -14,6 +14,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTVBOXD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtvboxd
ExecStart=@sbindir@/virtvboxd $VIRTVBOXD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/vbox/virtvboxd.sysconf b/src/vbox/virtvboxd.sysconf
deleted file mode 100644
index 37ad353d54..0000000000
--- a/src/vbox/virtvboxd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtvboxd.service systemd unit
-
-VIRTVBOXD_ARGS="--timeout 120"
diff --git a/src/vz/meson.build b/src/vz/meson.build
index 14f7280f66..d102696943 100644
--- a/src/vz/meson.build
+++ b/src/vz/meson.build
@@ -58,9 +58,4 @@ if conf.has('WITH_VZ')
'name': 'virtvzd',
'in_file': files('virtvzd.init.in'),
}
-
- sysconf_files += {
- 'name': 'virtvzd',
- 'file': files('virtvzd.sysconf'),
- }
endif
diff --git a/src/vz/virtvzd.service.in b/src/vz/virtvzd.service.in
index f551cb8fbf..7636bf2b9e 100644
--- a/src/vz/virtvzd.service.in
+++ b/src/vz/virtvzd.service.in
@@ -14,6 +14,7 @@ Documentation=https://libvirt.org
[Service]
Type=notify
+Environment=VIRTVZD_ARGS="--timeout 120"
EnvironmentFile=-@sysconfdir@/sysconfig/virtvzd
ExecStart=@sbindir@/virtvzd $VIRTVZD_ARGS
ExecReload=/bin/kill -HUP $MAINPID
diff --git a/src/vz/virtvzd.sysconf b/src/vz/virtvzd.sysconf
deleted file mode 100644
index a86b9dfb6c..0000000000
--- a/src/vz/virtvzd.sysconf
+++ /dev/null
@@ -1,3 +0,0 @@
-# Customizations for the virtvzd.service systemd unit
-
-VIRTVZD_ARGS="--timeout 120"
diff --git a/tools/libvirt-guests.sysconf b/tools/libvirt-guests.sysconf
deleted file mode 100644
index 4f83edab90..0000000000
--- a/tools/libvirt-guests.sysconf
+++ /dev/null
@@ -1,50 +0,0 @@
-# Customizations for the libvirt-guests.service systemd unit
-
-# URIs to check for running guests
-# example: URIS='default xen:///system vbox+tcp://host/system lxc:///system'
-#URIS=default
-
-# action taken on host boot
-# - start all guests which were running on shutdown are started on boot
-# regardless on their autostart settings
-# - ignore libvirt-guests init script won't start any guest on boot, however,
-# guests marked as autostart will still be automatically started by
-# libvirtd
-#ON_BOOT=start
-
-# Number of seconds to wait between each guest start. Set to 0 to allow
-# parallel startup.
-#START_DELAY=0
-
-# action taken on host shutdown
-# - suspend all running guests are suspended using virsh managedsave
-# - shutdown all running guests are asked to shutdown. Please be careful with
-# this settings since there is no way to distinguish between a
-# guest which is stuck or ignores shutdown requests and a guest
-# which just needs a long time to shutdown. When setting
-# ON_SHUTDOWN=shutdown, you must also set SHUTDOWN_TIMEOUT to a
-# value suitable for your guests.
-#ON_SHUTDOWN=suspend
-
-# Number of guests will be shutdown concurrently, taking effect when
-# "ON_SHUTDOWN" is set to "shutdown". If Set to 0, guests will be shutdown one
-# after another. Number of guests on shutdown at any time will not exceed number
-# set in this variable.
-#PARALLEL_SHUTDOWN=0
-
-# Number of seconds we're willing to wait for a guest to shut down. If parallel
-# shutdown is enabled, this timeout applies as a timeout for shutting down all
-# guests on a single URI defined in the variable URIS. If this is 0, then there
-# is no time out (use with caution, as guests might not respond to a shutdown
-# request). The default value is 300 seconds (5 minutes).
-#SHUTDOWN_TIMEOUT=300
-
-# If non-zero, try to bypass the file system cache when saving and
-# restoring guests, even though this may give slower operation for
-# some file systems.
-#BYPASS_CACHE=0
-
-# If non-zero, try to sync guest time on domain resume. Be aware, that
-# this requires guest agent with support for time synchronization
-# running in the guest. By default, this functionality is turned off.
-#SYNC_TIME=1
diff --git a/tools/meson.build b/tools/meson.build
index 2d0aecb90b..f4b4a16c29 100644
--- a/tools/meson.build
+++ b/tools/meson.build
@@ -308,12 +308,6 @@ if conf.has('WITH_LIBVIRTD')
)
if init_script == 'systemd'
- install_data(
- 'libvirt-guests.sysconf',
- install_dir: sysconfdir / 'sysconfig',
- rename: 'libvirt-guests',
- )
-
configure_file(
input: 'libvirt-guests.service.in',
output: '@BASENAME@',
--
2.35.0

82
SOURCES/libvirt-rpc-Pass-OPENSSL_CONF-through-to-ssh-invocations.patch Normal file
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@ -0,0 +1,82 @@
From c6ea67c481a2f447951449bd9b2746cfaaf385fd Mon Sep 17 00:00:00 2001
Message-Id: <c6ea67c481a2f447951449bd9b2746cfaaf385fd@dist-git>
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Mon, 25 Jul 2022 14:09:39 +0100
Subject: [PATCH] rpc: Pass OPENSSL_CONF through to ssh invocations
It's no longer possible for libvirt to connect over the ssh transport
from RHEL 9 to RHEL 5. This is because SHA1 signatures have been
effectively banned in RHEL 9 at the openssl level. They are required
to check the RHEL 5 host key. Note this is a separate issue from
openssh requiring additional configuration in order to connect to
older servers.
Connecting from a RHEL 9 client to RHEL 5 server:
$ cat ~/.ssh/config
Host 192.168.0.91
KexAlgorithms +diffie-hellman-group14-sha1
MACs +hmac-sha1
HostKeyAlgorithms +ssh-rsa
PubkeyAcceptedKeyTypes +ssh-rsa
PubkeyAcceptedAlgorithms +ssh-rsa
$ virsh -c 'qemu+ssh://root@192.168.0.91/system' list
error: failed to connect to the hypervisor
error: Cannot recv data: ssh_dispatch_run_fatal: Connection to 192.168.0.91 port 22: error in libcrypto: Connection reset by peer
"error in libcrypto: Connection reset by peer" is the characteristic
error of openssl having been modified to disable SHA1 by default.
(You will not see this on non-RHEL-derived distros.)
You could enable the legacy crypto policy which downgrades security on
the entire host, but a more fine-grained way to do this is to create
an alternate openssl configuration file that enables the "forbidden"
signatures. However this requires passing the OPENSSL_CONF
environment variable through to ssh to specify the alternate
configuration. Libvirt filters out this environment variable, but
this commit allows it through. With this commit:
$ cat /var/tmp/openssl.cnf
.include /etc/ssl/openssl.cnf
[openssl_init]
alg_section = evp_properties
[evp_properties]
rh-allow-sha1-signatures = yes
$ OPENSSL_CONF=/var/tmp/openssl.cnf ./run virsh -c 'qemu+ssh://root@192.168.0.91/system' list
root@192.168.0.91's password:
Id Name State
--------------------
Essentially my argument here is that OPENSSL_CONF is sufficiently
similar in nature to KRB5CCNAME, SSH* and XAUTHORITY that we should
permit it to be passed through.
virt-v2v bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2062360
Signed-off-by: Richard W.M. Jones <rjones@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 45912ac399abd9d4eba21fa3f15cb7587351f959)
Libvirt BZ: https://bugzilla.redhat.com/show_bug.cgi?id=2112348
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/rpc/virnetsocket.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/src/rpc/virnetsocket.c b/src/rpc/virnetsocket.c
index 32f506d2d4..8280bda007 100644
--- a/src/rpc/virnetsocket.c
+++ b/src/rpc/virnetsocket.c
@@ -855,6 +855,7 @@ int virNetSocketNewConnectSSH(const char *nodename,
virCommandAddEnvPass(cmd, "KRB5CCNAME");
virCommandAddEnvPass(cmd, "SSH_AUTH_SOCK");
virCommandAddEnvPass(cmd, "SSH_ASKPASS");
+ virCommandAddEnvPass(cmd, "OPENSSL_CONF");
virCommandAddEnvPass(cmd, "DISPLAY");
virCommandAddEnvPass(cmd, "XAUTHORITY");
virCommandClearCaps(cmd);
--
2.35.1

66
SOURCES/libvirt-security_selinux-Don-t-ignore-NVMe-disks-when-setting-image-label.patch Normal file
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@ -0,0 +1,66 @@
From 6b11a6113bb62c9280de3122f223a7a7a1be04ba Mon Sep 17 00:00:00 2001
Message-Id: <6b11a6113bb62c9280de3122f223a7a7a1be04ba@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 21 Sep 2022 15:56:13 +0200
Subject: [PATCH] security_selinux: Don't ignore NVMe disks when setting image
label
For NVMe disks we skip setting SELinux label on corresponding
VFIO group (/dev/vfio/X). This bug is only visible with
namespaces and goes as follows:
1) libvirt assigns NVMe disk to vfio-pci driver,
2) kernel creates /dev/vfio/X node with generic device_t SELinux
label,
3) our namespace code creates the exact copy of the node in
domain's private /dev,
4) SELinux policy kicks in an changes the label on the node to
vfio_device_t (in the top most namespace),
5) libvirt tells QEMU to attach the NVMe disk, which is denied by
SELinux policy.
While one can argue that kernel should have created the
/dev/vfio/X node with the correct SELinux label from the
beginning (step 2), libvirt can't rely on that and needs to set
label on its own.
Surprisingly, I already wrote the code that aims on this specific
case (v6.0.0-rc1~241), but because of a shortcut we take earlier
it is never ran. The reason is that
virStorageSourceIsLocalStorage() considers NVMe disks as
non-local because their source is not accessible via src->path
(or even if it is, it's not a local path).
Therefore, do not exit early for NVMe disks and let the function
continue.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2121441
Fixes: 284a12bae0e4cf93ea72797965d6c12e3a103f40
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 68e93e3180ad4e51bf9f86850dc86d8f528d6564)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/security/security_selinux.c | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/security/security_selinux.c b/src/security/security_selinux.c
index e2f34a27dc..6cd3e845fd 100644
--- a/src/security/security_selinux.c
+++ b/src/security/security_selinux.c
@@ -1818,7 +1818,11 @@ virSecuritySELinuxSetImageLabelInternal(virSecurityManager *mgr,
const char *path = src->path;
int ret;
- if (!src->path || !virStorageSourceIsLocalStorage(src))
+ /* Special case NVMe. Per virStorageSourceIsLocalStorage() it's
+ * considered not local, but we still want the code below to set
+ * label on VFIO group. */
+ if (src->type != VIR_STORAGE_TYPE_NVME &&
+ (!src->path || !virStorageSourceIsLocalStorage(src)))
return 0;
secdef = virDomainDefGetSecurityLabelDef(def, SECURITY_SELINUX_NAME);
--
2.37.3

71
SOURCES/libvirt-util-Fix-machined-servicename.patch
View File

@ -1,71 +0,0 @@
From f38b129e38b73cb20a2d858de7b593d09380e548 Mon Sep 17 00:00:00 2001
Message-Id: <f38b129e38b73cb20a2d858de7b593d09380e548@dist-git>
From: Martin Kletzander <mkletzan@redhat.com>
Date: Wed, 23 Feb 2022 10:45:28 +0100
Subject: [PATCH] util: Fix machined servicename
Commit 4e42686adef8 wrongly assumed how g_variant_new_parsed() works and broke
starting of domains on systems with systemd (machined).
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
(cherry picked from commit a64e666a112d4d6299d1b73704d176283bc42b19)
https://bugzilla.redhat.com/show_bug.cgi?id=1868537
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
src/util/virsystemd.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c
index f156c2f39a..a8af80c495 100644
--- a/src/util/virsystemd.c
+++ b/src/util/virsystemd.c
@@ -360,6 +360,7 @@ int virSystemdCreateMachine(const char *name,
g_autofree char *creatorname = NULL;
g_autofree char *slicename = NULL;
g_autofree char *scopename = NULL;
+ g_autofree char *servicename = NULL;
static int hasCreateWithNetwork = 1;
if ((rc = virSystemdHasMachined()) < 0)
@@ -369,6 +370,7 @@ int virSystemdCreateMachine(const char *name,
return -1;
creatorname = g_strdup_printf("libvirt-%s", drivername);
+ servicename = g_strdup_printf("virt%sd.service", drivername);
if (partition) {
if (!(slicename = virSystemdMakeSliceName(partition)))
@@ -440,11 +442,10 @@ int virSystemdCreateMachine(const char *name,
gnicindexes = g_variant_new_fixed_array(G_VARIANT_TYPE("i"),
nicindexes, nnicindexes, sizeof(int));
gprops = g_variant_new_parsed("[('Slice', <%s>),"
- " ('After', <['libvirtd.service']>),"
- " ('After', <['virt%sd.service']>),"
+ " ('After', <['libvirtd.service', %s]>),"
" ('Before', <['virt-guest-shutdown.target']>)]",
slicename,
- drivername);
+ servicename);
message = g_variant_new("(s@ayssus@ai@a(sv))",
name,
guuid,
@@ -490,11 +491,10 @@ int virSystemdCreateMachine(const char *name,
guuid = g_variant_new_fixed_array(G_VARIANT_TYPE("y"),
uuid, 16, sizeof(unsigned char));
gprops = g_variant_new_parsed("[('Slice', <%s>),"
- " ('After', <['libvirtd.service']>),"
- " ('After', <['virt%sd.service']>),"
+ " ('After', <['libvirtd.service', %s]>),"
" ('Before', <['virt-guest-shutdown.target']>)]",
slicename,
- drivername);
+ servicename);
message = g_variant_new("(s@ayssus@a(sv))",
name,
guuid,
--
2.35.1

64
SOURCES/libvirt-vircpi-Add-PCIe-5.0-and-6.0-link-speeds.patch Normal file
View File

@ -0,0 +1,64 @@
From e13ab5c97f266eb688bc22e1124291563770370d Mon Sep 17 00:00:00 2001
Message-Id: <e13ab5c97f266eb688bc22e1124291563770370d@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 8 Jul 2022 14:29:32 +0200
Subject: [PATCH] vircpi: Add PCIe 5.0 and 6.0 link speeds
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
The PCIe 5.0 and PCIe 6.0 standards define new link speeds:
32GT/s and 64GT/s, respectively. Update our internal enum to
include these new speeds. Otherwise we format incorrect XML:
<pci-express>
<link validity='cap' port='0' speed='(null)' width='16'/>
<link validity='sta' speed='16' width='16'/>
</pci-express>
Like all "good" specifications, these are also locked behind a
login portal. But we can look at pciutils' source code: [1] and
[2].
1: https://git.kernel.org/pub/scm/utils/pciutils/pciutils.git/commit/ls-caps.c?id=caca31a0eea41c7b051705704c1158fddc02fbd2
2: https://git.kernel.org/pub/scm/utils/pciutils/pciutils.git/commit/ls-caps.c?id=5bdf63b6b1bc35b59c4b3f47f7ca83ca1868155b
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2105231
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit d33c2a9e2f933b31f8e96e9938c237bdffe27f84)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/util/virpci.c | 2 +-
src/util/virpci.h | 2 ++
2 files changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/util/virpci.c b/src/util/virpci.c
index 03d1d7b074..7800966963 100644
--- a/src/util/virpci.c
+++ b/src/util/virpci.c
@@ -45,7 +45,7 @@ VIR_LOG_INIT("util.pci");
VIR_ENUM_IMPL(virPCIELinkSpeed,
VIR_PCIE_LINK_SPEED_LAST,
- "", "2.5", "5", "8", "16",
+ "", "2.5", "5", "8", "16", "32", "64"
);
VIR_ENUM_IMPL(virPCIStubDriver,
diff --git a/src/util/virpci.h b/src/util/virpci.h
index b9b9cd7b34..4d9193f24e 100644
--- a/src/util/virpci.h
+++ b/src/util/virpci.h
@@ -83,6 +83,8 @@ typedef enum {
VIR_PCIE_LINK_SPEED_5,
VIR_PCIE_LINK_SPEED_8,
VIR_PCIE_LINK_SPEED_16,
+ VIR_PCIE_LINK_SPEED_32,
+ VIR_PCIE_LINK_SPEED_64,
VIR_PCIE_LINK_SPEED_LAST
} virPCIELinkSpeed;
--
2.35.1

62
SOURCES/libvirt-virsh-Implement-config-for-iothreadset.patch Normal file
View File

@ -0,0 +1,62 @@
From 02ebd15a48da7a53560bbea5e530a5b9c929daee Mon Sep 17 00:00:00 2001
Message-Id: <02ebd15a48da7a53560bbea5e530a5b9c929daee@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Thu, 7 Jul 2022 17:44:32 +0200
Subject: [PATCH] virsh: Implement --config for iothreadset
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Our man page already documents that iothreadset has --config
argument. Well, it doesn't really. Normally, I'd just fix the man
page, but with recent work on the API it's possible to tweak
values for inactive XML too. Therefore, implement the --config
argument for the command.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
(cherry picked from commit 3ff558c1c171f66da84b10c81937c1a6895ec6fb)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2059511
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tools/virsh-domain.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index 43034f2f81..da63cc95ff 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -7831,6 +7831,7 @@ static const vshCmdOptDef opts_iothreadset[] = {
.type = VSH_OT_INT,
.help = N_("upper boundary for worker thread pool")
},
+ VIRSH_COMMON_OPT_DOMAIN_CONFIG,
VIRSH_COMMON_OPT_DOMAIN_LIVE,
VIRSH_COMMON_OPT_DOMAIN_CURRENT,
{.name = NULL}
@@ -7842,6 +7843,8 @@ cmdIOThreadSet(vshControl *ctl, const vshCmd *cmd)
g_autoptr(virshDomain) dom = NULL;
int id = 0;
bool ret = false;
+ bool current = vshCommandOptBool(cmd, "current");
+ bool config = vshCommandOptBool(cmd, "config");
bool live = vshCommandOptBool(cmd, "live");
unsigned int flags = VIR_DOMAIN_AFFECT_CURRENT;
virTypedParameterPtr params = NULL;
@@ -7852,8 +7855,13 @@ cmdIOThreadSet(vshControl *ctl, const vshCmd *cmd)
int thread_val;
int rc;
+ VSH_EXCLUSIVE_OPTIONS_VAR(current, live);
+ VSH_EXCLUSIVE_OPTIONS_VAR(current, config);
+
if (live)
flags |= VIR_DOMAIN_AFFECT_LIVE;
+ if (config)
+ flags |= VIR_DOMAIN_AFFECT_CONFIG;
if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
return false;
--
2.35.1

215
SOURCES/libvirt-virsh-Require-xpath-for-dumpxml.patch Normal file
View File

@ -0,0 +1,215 @@
From 045c3fbdc6f4a5b98013a00fcaefcd3481c1df39 Mon Sep 17 00:00:00 2001
Message-Id: <045c3fbdc6f4a5b98013a00fcaefcd3481c1df39@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Fri, 8 Jul 2022 12:45:42 +0200
Subject: [PATCH] virsh: Require --xpath for *dumpxml
Historically, the dumpxml command reject any unknown arguments,
for instance:
virsh dumpxml fedora xxx
However, after v8.5.0-rc1~31 the second argument ('xxx') is
treated as an XPath, but it's not that clearly visible.
Therefore, require the --xpath switch, like this:
virsh dumpxml fedora --xpath xxx
Yes, this breaks already released virsh, but I think we can argue
that the pool of users of this particular function is very small.
We also document the argument being mandatory:
dumpxml [--inactive] [--security-info] [--update-cpu] [--migratable]
[--xpath EXPRESSION] [--wrap] domain
The sooner we do this change, the better.
The same applies for other *dumpxml functions (net-dumpxml,
pool-dumpxml, vol-dumpxl to name a few).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2103524
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit e90d48ae6e22eaf1650f920abc0a6b87d2daa82b)
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
tools/virsh-backup.c | 1 +
tools/virsh-checkpoint.c | 1 +
tools/virsh-domain.c | 3 +++
tools/virsh-interface.c | 1 +
tools/virsh-network.c | 2 ++
tools/virsh-nodedev.c | 1 +
tools/virsh-nwfilter.c | 2 ++
tools/virsh-pool.c | 1 +
tools/virsh-secret.c | 1 +
tools/virsh-snapshot.c | 1 +
tools/virsh-volume.c | 1 +
11 files changed, 15 insertions(+)
diff --git a/tools/virsh-backup.c b/tools/virsh-backup.c
index db122abc09..1bb2c63113 100644
--- a/tools/virsh-backup.c
+++ b/tools/virsh-backup.c
@@ -117,6 +117,7 @@ static const vshCmdOptDef opts_backup_dumpxml[] = {
VIRSH_COMMON_OPT_DOMAIN_FULL(VIR_CONNECT_LIST_DOMAINS_ACTIVE),
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-checkpoint.c b/tools/virsh-checkpoint.c
index a7ef39849d..9605c893af 100644
--- a/tools/virsh-checkpoint.c
+++ b/tools/virsh-checkpoint.c
@@ -854,6 +854,7 @@ static const vshCmdOptDef opts_checkpoint_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index da63cc95ff..76d12d2b70 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -4529,6 +4529,7 @@ static const vshCmdOptDef opts_save_image_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
@@ -4961,6 +4962,7 @@ static const vshCmdOptDef opts_managed_save_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
@@ -10469,6 +10471,7 @@ static const vshCmdOptDef opts_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-interface.c b/tools/virsh-interface.c
index b29ffc9bef..39ea53ec9d 100644
--- a/tools/virsh-interface.c
+++ b/tools/virsh-interface.c
@@ -472,6 +472,7 @@ static const vshCmdOptDef opts_interface_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-network.c b/tools/virsh-network.c
index 99ced6ccc6..004719dad6 100644
--- a/tools/virsh-network.c
+++ b/tools/virsh-network.c
@@ -351,6 +351,7 @@ static const vshCmdOptDef opts_network_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
@@ -1556,6 +1557,7 @@ static const vshCmdOptDef opts_network_port_dumpxml[] = {
VIRSH_COMMON_OPT_NETWORK_PORT(0),
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-nodedev.c b/tools/virsh-nodedev.c
index 37e361c701..2adcad9c10 100644
--- a/tools/virsh-nodedev.c
+++ b/tools/virsh-nodedev.c
@@ -567,6 +567,7 @@ static const vshCmdOptDef opts_node_device_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-nwfilter.c b/tools/virsh-nwfilter.c
index ff7f6f4026..d4112c8620 100644
--- a/tools/virsh-nwfilter.c
+++ b/tools/virsh-nwfilter.c
@@ -188,6 +188,7 @@ static const vshCmdOptDef opts_nwfilter_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
@@ -610,6 +611,7 @@ static const vshCmdOptDef opts_nwfilter_binding_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c
index 820a61f889..8a98c6ae40 100644
--- a/tools/virsh-pool.c
+++ b/tools/virsh-pool.c
@@ -777,6 +777,7 @@ static const vshCmdOptDef opts_pool_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-secret.c b/tools/virsh-secret.c
index 79fa3faf5a..17d2bbd88d 100644
--- a/tools/virsh-secret.c
+++ b/tools/virsh-secret.c
@@ -140,6 +140,7 @@ static const vshCmdOptDef opts_secret_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c
index 83fdfb9616..8fa64ba903 100644
--- a/tools/virsh-snapshot.c
+++ b/tools/virsh-snapshot.c
@@ -1609,6 +1609,7 @@ static const vshCmdOptDef opts_snapshot_dumpxml[] = {
},
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
diff --git a/tools/virsh-volume.c b/tools/virsh-volume.c
index bf72d8135f..300a0aa8e5 100644
--- a/tools/virsh-volume.c
+++ b/tools/virsh-volume.c
@@ -1161,6 +1161,7 @@ static const vshCmdOptDef opts_vol_dumpxml[] = {
VIRSH_COMMON_OPT_POOL_OPTIONAL,
{.name = "xpath",
.type = VSH_OT_STRING,
+ .flags = VSH_OFLAG_REQ_OPT,
.completer = virshCompleteEmpty,
.help = N_("xpath expression to filter the XML document")
},
--
2.35.1

48
SOURCES/libvirt-virtpm-Introduce-TPM-1.2-and-TPM-2.0-capabilieis.patch Normal file
View File

@ -0,0 +1,48 @@
From 6d21624edd73edb9b59e5dac0d98d0812e9bf0ad Mon Sep 17 00:00:00 2001
Message-Id: <6d21624edd73edb9b59e5dac0d98d0812e9bf0ad@dist-git>
From: Michal Privoznik <mprivozn@redhat.com>
Date: Tue, 12 Jul 2022 15:46:50 +0200
Subject: [PATCH] virtpm: Introduce TPM-1.2 and TPM-2.0 capabilieis
These new capabilities will be used only to track whether
swtpm_setup is capable of TPM-1.2 and/or TPM-2.0.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
(cherry picked from commit 7b37763278c44887789e80a6058ee27953c0e5e6)
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2103119
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
src/util/virtpm.c | 2 ++
src/util/virtpm.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/src/util/virtpm.c b/src/util/virtpm.c
index b898f3a6db..3c961c11cb 100644
--- a/src/util/virtpm.c
+++ b/src/util/virtpm.c
@@ -47,6 +47,8 @@ VIR_ENUM_IMPL(virTPMSwtpmSetupFeature,
"cmdarg-create-config-files",
"tpm12-not-need-root",
"cmdarg-reconfigure-pcr-banks",
+ "tpm-1.2",
+ "tpm-2.0",
);
/**
diff --git a/src/util/virtpm.h b/src/util/virtpm.h
index 0a82a03b69..bbf379a54a 100644
--- a/src/util/virtpm.h
+++ b/src/util/virtpm.h
@@ -42,6 +42,8 @@ typedef enum {
VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_CREATE_CONFIG_FILES,
VIR_TPM_SWTPM_SETUP_FEATURE_TPM12_NOT_NEED_ROOT,
VIR_TPM_SWTPM_SETUP_FEATURE_CMDARG_RECONFIGURE_PCR_BANKS,
+ VIR_TPM_SWTPM_SETUP_FEATURE_TPM_1_2,
+ VIR_TPM_SWTPM_SETUP_FEATURE_TPM_2_0,
VIR_TPM_SWTPM_SETUP_FEATURE_LAST
} virTPMSwtpmSetupFeature;
--
2.35.1

19
SOURCES/symlinks
View File

@ -5,10 +5,12 @@ tests/networkxml2xmlin/leasetime-hours.xml ../networkxml2confdata/leasetime-hour
tests/networkxml2xmlin/leasetime-infinite.xml ../networkxml2confdata/leasetime-infinite.xml
tests/networkxml2xmlin/leasetime-minutes.xml ../networkxml2confdata/leasetime-minutes.xml
tests/networkxml2xmlin/leasetime-seconds.xml ../networkxml2confdata/leasetime-seconds.xml
tests/networkxml2xmlin/netboot-tftp.xml ../networkxml2confdata/netboot-tftp.xml
tests/networkxml2xmlout/leasetime-hours.xml ../networkxml2xmlin/leasetime-hours.xml
tests/networkxml2xmlout/leasetime-infinite.xml ../networkxml2xmlin/leasetime-infinite.xml
tests/networkxml2xmlout/leasetime-minutes.xml ../networkxml2xmlin/leasetime-minutes.xml
tests/networkxml2xmlout/leasetime-seconds.xml ../networkxml2xmlin/leasetime-seconds.xml
tests/networkxml2xmlout/netboot-tftp.xml ../networkxml2confdata/netboot-tftp.xml
tests/nodedevxml2xmlout/DVD_GCC_4247N.xml ../nodedevschemadata/DVD_GCC_4247N.xml
tests/nodedevxml2xmlout/DVD_with_media.xml ../nodedevschemadata/DVD_with_media.xml
tests/nodedevxml2xmlout/ap_07_0038.xml ../nodedevschemadata/ap_07_0038.xml
@ -18,7 +20,9 @@ tests/nodedevxml2xmlout/ap_matrix_mdev_types.xml ../nodedevschemadata/ap_matrix_
tests/nodedevxml2xmlout/ccw_0_0_ffff.xml ../nodedevschemadata/ccw_0_0_ffff.xml
tests/nodedevxml2xmlout/computer.xml ../nodedevschemadata/computer.xml
tests/nodedevxml2xmlout/css_0_0_fffe_mdev_types.xml ../nodedevschemadata/css_0_0_fffe_mdev_types.xml
tests/nodedevxml2xmlout/css_0_0_fffe_mdev_types_channel_dev_addr.xml ../nodedevschemadata/css_0_0_fffe_mdev_types_channel_dev_addr.xml
tests/nodedevxml2xmlout/css_0_0_ffff.xml ../nodedevschemadata/css_0_0_ffff.xml
tests/nodedevxml2xmlout/css_0_0_ffff_channel_dev_addr.xml ../nodedevschemadata/css_0_0_ffff_channel_dev_addr.xml
tests/nodedevxml2xmlout/drm_renderD129.xml ../nodedevschemadata/drm_renderD129.xml
tests/nodedevxml2xmlout/mdev_3627463d_b7f0_4fea_b468_f1da537d301b.xml ../nodedevschemadata/mdev_3627463d_b7f0_4fea_b468_f1da537d301b.xml
tests/nodedevxml2xmlout/mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml ../nodedevschemadata/mdev_ee0b88c4_f554_4dc1_809d_b2a01e8e48ad.xml
@ -86,8 +90,8 @@ tests/qemuxml2argvdata/aarch64-gic-none.args aarch64-gic-v2.args
tests/qemuxml2argvdata/cpu-check-full.args cpu-check-none.args
tests/qemuxml2argvdata/cpu-check-partial.args cpu-check-none.args
tests/qemuxml2argvdata/cpu-numa-memshared-1.xml cpu-numa-memshared.xml
tests/qemuxml2argvdata/disk-backing-chains-index.x86_64-2.12.0.args disk-backing-chains-noindex.x86_64-2.12.0.args
tests/qemuxml2argvdata/disk-backing-chains-index.x86_64-latest.args disk-backing-chains-noindex.x86_64-latest.args
tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-4.1.0.args disk-backing-chains-index.x86_64-4.1.0.args
tests/qemuxml2argvdata/mach-virt-console-native.args mach-virt-serial-native.args
tests/qemuxml2argvdata/mach-virt-serial+console-native.args mach-virt-serial-native.args
tests/qemuxml2argvdata/mach-virt-serial-compat.args mach-virt-serial-native.args
@ -165,6 +169,11 @@ tests/qemuxml2xmloutdata/fd-memory-numa-topology.xml ../qemuxml2argvdata/fd-memo
tests/qemuxml2xmloutdata/fd-memory-numa-topology2.xml ../qemuxml2argvdata/fd-memory-numa-topology2.xml
tests/qemuxml2xmloutdata/fd-memory-numa-topology3.xml ../qemuxml2argvdata/fd-memory-numa-topology3.xml
tests/qemuxml2xmloutdata/fd-memory-numa-topology4.x86_64-latest.xml ../qemuxml2argvdata/fd-memory-numa-topology4.xml
tests/qemuxml2xmloutdata/graphics-dbus-address.xml ../qemuxml2argvdata/graphics-dbus-address.xml
tests/qemuxml2xmloutdata/graphics-dbus-audio.xml ../qemuxml2argvdata/graphics-dbus-audio.xml
tests/qemuxml2xmloutdata/graphics-dbus-chardev.xml ../qemuxml2argvdata/graphics-dbus-chardev.xml
tests/qemuxml2xmloutdata/graphics-dbus-p2p.xml ../qemuxml2argvdata/graphics-dbus-p2p.xml
tests/qemuxml2xmloutdata/graphics-dbus.xml ../qemuxml2argvdata/graphics-dbus.xml
tests/qemuxml2xmloutdata/hugepages-default-2M.xml ../qemuxml2argvdata/hugepages-default-2M.xml
tests/qemuxml2xmloutdata/hugepages-default-system-size.xml ../qemuxml2argvdata/hugepages-default-system-size.xml
tests/qemuxml2xmloutdata/hugepages-memaccess.xml ../qemuxml2argvdata/hugepages-memaccess.xml
@ -177,6 +186,7 @@ tests/qemuxml2xmloutdata/intel-iommu-caching-mode.x86_64-latest.xml ../qemuxml2a
tests/qemuxml2xmloutdata/intel-iommu-device-iotlb.x86_64-latest.xml ../qemuxml2argvdata/intel-iommu-device-iotlb.xml
tests/qemuxml2xmloutdata/intel-iommu-eim.x86_64-latest.xml ../qemuxml2argvdata/intel-iommu-eim.xml
tests/qemuxml2xmloutdata/intel-iommu.x86_64-latest.xml ../qemuxml2argvdata/intel-iommu.xml
tests/qemuxml2xmloutdata/iothreads-ids-pool-sizes.x86_64-latest.xml ../qemuxml2argvdata/iothreads-ids-pool-sizes.xml
tests/qemuxml2xmloutdata/kvm-features-off.xml ../qemuxml2argvdata/kvm-features-off.xml
tests/qemuxml2xmloutdata/kvm-features.xml ../qemuxml2argvdata/kvm-features.xml
tests/qemuxml2xmloutdata/luks-disks.x86_64-latest.xml ../qemuxml2argvdata/luks-disks.xml
@ -195,6 +205,7 @@ tests/qemuxml2xmloutdata/memory-hotplug-ppc64-nonuma.xml ../qemuxml2argvdata/mem
tests/qemuxml2xmloutdata/memory-hotplug-virtio-mem.x86_64-latest.xml ../qemuxml2argvdata/memory-hotplug-virtio-mem.xml
tests/qemuxml2xmloutdata/memory-hotplug-virtio-pmem.x86_64-latest.xml ../qemuxml2argvdata/memory-hotplug-virtio-pmem.xml
tests/qemuxml2xmloutdata/net-user-addr.xml ../qemuxml2argvdata/net-user-addr.xml
tests/qemuxml2xmloutdata/net-virtio-rss.x86_64-latest.xml ../qemuxml2argvdata/net-virtio-rss.xml
tests/qemuxml2xmloutdata/net-virtio-teaming-hostdev.xml ../qemuxml2argvdata/net-virtio-teaming-hostdev.xml
tests/qemuxml2xmloutdata/numatune-hmat.xml ../qemuxml2argvdata/numatune-hmat.xml
tests/qemuxml2xmloutdata/numatune-memnode-restrictive-mode.x86_64-latest.xml ../qemuxml2argvdata/numatune-memnode-restrictive-mode.xml
@ -205,9 +216,9 @@ tests/qemuxml2xmloutdata/pages-discard-hugepages.xml ../qemuxml2argvdata/pages-d
tests/qemuxml2xmloutdata/pages-discard.xml ../qemuxml2argvdata/pages-discard.xml
tests/qemuxml2xmloutdata/pc-i440fx-acpi-root-hotplug-disable.x86_64-latest.xml ../qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-disable.xml
tests/qemuxml2xmloutdata/pc-i440fx-acpi-root-hotplug-enable.x86_64-latest.xml ../qemuxml2argvdata/pc-i440fx-acpi-root-hotplug-enable.xml
tests/qemuxml2xmloutdata/pseries-console-native.xml pseries-serial-native.xml
tests/qemuxml2xmloutdata/pseries-serial+console-native.xml pseries-serial-native.xml
tests/qemuxml2xmloutdata/pseries-serial-compat.xml pseries-serial-native.xml
tests/qemuxml2xmloutdata/pseries-console-native.ppc64-latest.xml pseries-serial-native.ppc64-latest.xml
tests/qemuxml2xmloutdata/pseries-serial+console-native.ppc64-latest.xml pseries-serial-native.ppc64-latest.xml
tests/qemuxml2xmloutdata/pseries-serial-compat.ppc64-latest.xml pseries-serial-native.ppc64-latest.xml
tests/qemuxml2xmloutdata/serial-tcp-tlsx509-chardev-notls.xml ../qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.xml
tests/qemuxml2xmloutdata/smbios-type-fwcfg.xml ../qemuxml2argvdata/smbios-type-fwcfg.xml
tests/qemuxml2xmloutdata/tpm-emulator-spapr.ppc64-latest.xml ../qemuxml2argvdata/tpm-emulator-spapr.xml

203
SPECS/libvirt.spec
View File

@ -21,6 +21,9 @@
%define arches_systemtap_64bit %{arches_64bit}
%define arches_dmidecode %{arches_x86}
%define arches_xen %{arches_x86} aarch64
%if 0%{?fedora} >= 36
%define arches_xen x86_64 aarch64
%endif
%define arches_vbox %{arches_x86}
%define arches_ceph %{arches_64bit}
%define arches_zfs %{arches_x86} %{power64} %{arm}
@ -227,8 +230,8 @@
Summary: Library providing a simple virtualization API
Name: libvirt
Version: 8.0.0
Release: 8.1%{?dist}%{?extra_release}
Version: 8.5.0
Release: 7%{?dist}%{?extra_release}
License: LGPLv2+
URL: https://libvirt.org/
@ -237,27 +240,41 @@ URL: https://libvirt.org/
%endif
Source: https://libvirt.org/sources/%{?mainturl}libvirt-%{version}.tar.xz
Source1: symlinks
Patch1: libvirt-domain_conf-Format-defaultiothread-more-often.patch
Patch2: libvirt-domain_conf-Format-iothread-IDs-more-often.patch
Patch3: libvirt-qemu-Make-IOThread-changing-more-robust.patch
Patch4: libvirt-qemuDomainSetIOThreadParams-Accept-VIR_DOMAIN_AFFECT_CONFIG-flag.patch
Patch5: libvirt-virsh-Implement-config-for-iothreadset.patch
Patch6: libvirt-docs-Document-TPM-portion-of-domcaps.patch
Patch7: libvirt-virtpm-Introduce-TPM-1.2-and-TPM-2.0-capabilieis.patch
Patch8: libvirt-domcaps-Introduce-TPM-backendVersion.patch
Patch9: libvirt-qemu-Report-supported-TPM-version-in-domcaps.patch
Patch10: libvirt-vircpi-Add-PCIe-5.0-and-6.0-link-speeds.patch
Patch11: libvirt-qemu-introduce-capability-QEMU_CAPS_MIGRATION_BLOCKED_REASONS.patch
Patch12: libvirt-qemu-new-function-to-retrieve-migration-blocker-reasons-from-QEMU.patch
Patch13: libvirt-qemu-query-QEMU-for-migration-blockers-before-our-own-harcoded-checks.patch
Patch14: libvirt-qemu-remove-hardcoded-migration-fail-for-vDPA-devices-if-we-can-ask-QEMU.patch
Patch15: libvirt-qemu_migration-Use-EnterMonitorAsync-in-qemuDomainGetMigrationBlockers.patch
Patch16: libvirt-qemu-don-t-try-to-query-QEMU-about-migration-blockers-during-offline-migration.patch
Patch17: libvirt-qemu_migration-Acquire-correct-job-in-qemuMigrationSrcIsAllowed.patch
Patch18: libvirt-virsh-Require-xpath-for-dumpxml.patch
Patch19: libvirt-qemu-skip-hardcoded-hostdev-migration-check-if-QEMU-can-do-it-for-us.patch
Patch20: libvirt-qemu-Pass-migration-flags-to-qemuMigrationParamsApply.patch
Patch21: libvirt-qemu_migration_params-Replace-qemuMigrationParamTypes-array.patch
Patch22: libvirt-qemu_migration-Pass-migParams-to-qemuMigrationSrcResume.patch
Patch23: libvirt-qemu_migration-Apply-max-postcopy-bandwidth-on-post-copy-resume.patch
Patch24: libvirt-qemu-Always-assume-support-for-QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE.patch
Patch25: libvirt-qemu_migration-Store-original-migration-params-in-status-XML.patch
Patch26: libvirt-qemu_migration_params-Refactor-qemuMigrationParamsApply.patch
Patch27: libvirt-qemu_migration_params-Refactor-qemuMigrationParamsReset.patch
Patch28: libvirt-qemu_migration_params-Avoid-deadlock-in-qemuMigrationParamsReset.patch
Patch29: libvirt-qemu-Restore-original-memory-locking-limit-on-reconnect.patch
Patch30: libvirt-qemu-Properly-release-job-in-qemuDomainSaveInternal.patch
Patch31: libvirt-qemu-don-t-call-qemuMigrationSrcIsAllowedHostdev-from-qemuMigrationDstPrepareFresh.patch
Patch32: libvirt-rpc-Pass-OPENSSL_CONF-through-to-ssh-invocations.patch
Patch33: libvirt-qemu_process-Destroy-domain-s-namespace-after-killing-QEMU.patch
Patch34: libvirt-security_selinux-Don-t-ignore-NVMe-disks-when-setting-image-label.patch
Patch1: libvirt-RHEL-Fix-virConnectGetMaxVcpus-output.patch
Patch2: libvirt-build-Only-install-libvirt-guests-when-building-libvirtd.patch
Patch3: libvirt-docs-Add-man-page-for-libvirt-guests.patch
Patch4: libvirt-remove-sysconfig-files.patch
Patch5: libvirt-qemu-fix-inactive-snapshot-revert.patch
Patch6: libvirt-Revert-report-error-when-virProcessGetStatInfo-is-unable-to-parse-data.patch
Patch7: libvirt-qemuDomainSetupDisk-Initialize-targetPaths.patch
Patch8: libvirt-qemu_command-Generate-memory-only-after-controllers.patch
Patch9: libvirt-qemu-Validate-domain-definition-even-on-migration.patch
Patch10: libvirt-Make-systemd-unit-ordering-more-robust.patch
Patch11: libvirt-util-Fix-machined-servicename.patch
Patch12: libvirt-qemu-support-firmware-descriptor-flash-mode-for-optional-NVRAM.patch
Patch13: libvirt-nwfilter-hold-filter-update-lock-when-creating-deleting-bindings.patch
Patch14: libvirt-qemu-lxc-remove-use-to-nwfilter-update-lock.patch
Patch15: libvirt-qemu-support-multiqueue-for-vdpa-net-device.patch
Patch16: libvirt-qemu-fix-hotplug-for-multiqueue-vdpa-net-device.patch
Patch17: libvirt-conf-Introduce-memory-allocation-threads.patch
Patch18: libvirt-qemu_capabilities-Detect-memory-backend-.prealloc-threads-property.patch
Patch19: libvirt-qemu_validate-Validate-prealloc-threads-against-qemuCpas.patch
Patch20: libvirt-qemu_command-Generate-prealloc-threads-property.patch
Requires: libvirt-daemon = %{version}-%{release}
Requires: libvirt-daemon-config-network = %{version}-%{release}
@ -321,7 +338,6 @@ BuildRequires: sanlock-devel >= 2.4
BuildRequires: libpcap-devel >= 1.5.0
BuildRequires: libnl3-devel
BuildRequires: libselinux-devel
BuildRequires: dnsmasq >= 2.41
BuildRequires: iptables
BuildRequires: ebtables
BuildRequires: module-init-tools
@ -1235,20 +1251,6 @@ export SOURCE_DATE_EPOCH=$(stat --printf='%Y' %{_specdir}/%{name}.spec)
%meson_install
rm -f $RPM_BUILD_ROOT%{_libdir}/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/*.a
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/lock-driver/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/lock-driver/*.a
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/connection-driver/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/connection-driver/*.a
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/storage-backend/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/storage-backend/*.a
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/storage-file/*.la
rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt/storage-file/*.a
%if %{with_wireshark}
rm -f $RPM_BUILD_ROOT%{wireshark_plugindir}/libvirt.la
%endif
# We don't want to install /etc/libvirt/qemu/networks in the main %%files list
# because if the admin wants to delete the default network completely, we don't
# want to end up re-incarnating it on every RPM upgrade.
@ -1705,8 +1707,6 @@ exit 0
%files daemon
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/
%{_unitdir}/libvirtd.service
%{_unitdir}/libvirtd.socket
%{_unitdir}/libvirtd-ro.socket
@ -1738,7 +1738,9 @@ exit 0
%dir %{_datadir}/libvirt/
%ghost %dir %{_rundir}/libvirt/
%ghost %dir %{_rundir}/libvirt/common/
%dir %attr(0755, root, root) %{_localstatedir}/lib/libvirt/
%dir %attr(0711, root, root) %{_localstatedir}/lib/libvirt/images/
%dir %attr(0711, root, root) %{_localstatedir}/lib/libvirt/filesystems/
%dir %attr(0711, root, root) %{_localstatedir}/lib/libvirt/boot/
@ -1787,7 +1789,6 @@ exit 0
%{_mandir}/man8/virtlogd.8*
%{_mandir}/man8/virtlockd.8*
%{_mandir}/man8/virtproxyd.8*
%{_mandir}/man7/virkey*.7*
%{_bindir}/virt-host-validate
%{_bindir}/virt-admin
@ -1813,6 +1814,7 @@ exit 0
%{_unitdir}/virtinterfaced-ro.socket
%{_unitdir}/virtinterfaced-admin.socket
%attr(0755, root, root) %{_sbindir}/virtinterfaced
%ghost %dir %{_rundir}/libvirt/interface/
%{_libdir}/%{name}/connection-driver/libvirt_driver_interface.so
%{_mandir}/man8/virtinterfaced.8*
@ -1848,6 +1850,7 @@ exit 0
%{_unitdir}/virtnodedevd-ro.socket
%{_unitdir}/virtnodedevd-admin.socket
%attr(0755, root, root) %{_sbindir}/virtnodedevd
%ghost %dir %{_rundir}/libvirt/nodedev/
%{_libdir}/%{name}/connection-driver/libvirt_driver_nodedev.so
%{_mandir}/man8/virtnodedevd.8*
@ -1862,6 +1865,8 @@ exit 0
%attr(0755, root, root) %{_sbindir}/virtnwfilterd
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/nwfilter/
%ghost %dir %{_rundir}/libvirt/network/
%ghost %dir %{_rundir}/libvirt/nwfilter-binding/
%ghost %dir %{_rundir}/libvirt/nwfilter/
%{_libdir}/%{name}/connection-driver/libvirt_driver_nwfilter.so
%{_mandir}/man8/virtnwfilterd.8*
@ -1874,6 +1879,8 @@ exit 0
%{_unitdir}/virtsecretd-ro.socket
%{_unitdir}/virtsecretd-admin.socket
%attr(0755, root, root) %{_sbindir}/virtsecretd
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/secrets/
%ghost %dir %{_rundir}/libvirt/secrets/
%{_libdir}/%{name}/connection-driver/libvirt_driver_secret.so
%{_mandir}/man8/virtsecretd.8*
@ -1889,6 +1896,9 @@ exit 0
%{_unitdir}/virtstoraged-admin.socket
%attr(0755, root, root) %{_sbindir}/virtstoraged
%attr(0755, root, root) %{_libexecdir}/libvirt_parthelper
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/storage/
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/storage/autostart/
%ghost %dir %{_rundir}/libvirt/storage/
%{_libdir}/%{name}/connection-driver/libvirt_driver_storage.so
%{_libdir}/%{name}/storage-backend/libvirt_storage_backend_fs.so
%{_libdir}/%{name}/storage-file/libvirt_storage_file_fs.so
@ -1947,12 +1957,24 @@ exit 0
%{_unitdir}/virtqemud-admin.socket
%attr(0755, root, root) %{_sbindir}/virtqemud
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/qemu/
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/qemu/autostart/
%dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/qemu/
%config(noreplace) %{_sysconfdir}/libvirt/qemu.conf
%config(noreplace) %{_sysconfdir}/libvirt/qemu-lockd.conf
%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.qemu
%ghost %dir %{_rundir}/libvirt/qemu/
%ghost %dir %{_rundir}/libvirt/qemu/dbus/
%ghost %dir %{_rundir}/libvirt/qemu/slirp/
%ghost %dir %{_rundir}/libvirt/qemu/swtpm/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/channel/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/channel/target/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/checkpoint/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/dump/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/nvram/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/ram/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/save/
%dir %attr(0751, %{qemu_user}, %{qemu_group}) %{_localstatedir}/lib/libvirt/qemu/snapshot/
%dir %attr(0750, root, root) %{_localstatedir}/cache/libvirt/qemu/
%{_datadir}/augeas/lenses/libvirtd_qemu.aug
%{_datadir}/augeas/lenses/tests/test_libvirtd_qemu.aug
@ -1975,6 +1997,8 @@ exit 0
%{_unitdir}/virtlxcd-admin.socket
%attr(0755, root, root) %{_sbindir}/virtlxcd
%dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/lxc/
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/lxc/
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/lxc/autostart/
%config(noreplace) %{_sysconfdir}/libvirt/lxc.conf
%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.lxc
%ghost %dir %{_rundir}/libvirt/lxc/
@ -1999,11 +2023,17 @@ exit 0
%config(noreplace) %{_sysconfdir}/libvirt/libxl.conf
%config(noreplace) %{_sysconfdir}/logrotate.d/libvirtd.libxl
%config(noreplace) %{_sysconfdir}/libvirt/libxl-lockd.conf
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/libxl/
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/libxl/autostart/
%{_datadir}/augeas/lenses/libvirtd_libxl.aug
%{_datadir}/augeas/lenses/tests/test_libvirtd_libxl.aug
%dir %attr(0700, root, root) %{_localstatedir}/log/libvirt/libxl/
%ghost %dir %{_rundir}/libvirt/libxl/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/libxl/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/libxl/channel/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/libxl/channel/target/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/libxl/dump/
%dir %attr(0700, root, root) %{_localstatedir}/lib/libvirt/libxl/save/
%{_libdir}/%{name}/connection-driver/libvirt_driver_libxl.so
%{_mandir}/man8/virtxend.8*
%endif
@ -2064,6 +2094,7 @@ exit 0
%{_mandir}/man1/virt-xml-validate.1*
%{_mandir}/man1/virt-pki-query-dn.1*
%{_mandir}/man1/virt-pki-validate.1*
%{_mandir}/man7/virkey*.7*
%{_bindir}/virsh
%{_bindir}/virt-xml-validate
%{_bindir}/virt-pki-query-dn
@ -2073,6 +2104,7 @@ exit 0
%files libs -f %{name}.lang
%license COPYING COPYING.LESSER
%dir %attr(0700, root, root) %{_sysconfdir}/libvirt/
%config(noreplace) %{_sysconfdir}/libvirt/libvirt.conf
%config(noreplace) %{_sysconfdir}/libvirt/libvirt-admin.conf
%{_libdir}/libvirt.so.*
@ -2081,7 +2113,6 @@ exit 0
%{_libdir}/libvirt-admin.so.*
%dir %{_datadir}/libvirt/
%dir %{_datadir}/libvirt/schemas/
%dir %attr(0755, root, root) %{_localstatedir}/lib/libvirt/
%{_datadir}/systemtap/tapset/libvirt_probes*.stp
%{_datadir}/systemtap/tapset/libvirt_functions.stp
@ -2149,22 +2180,86 @@ exit 0
%changelog
* Wed Apr 27 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-8.1.el9_0
- conf: Introduce memory allocation threads (rhbz#2075628)
- qemu_capabilities: Detect memory-backend-*.prealloc-threads property (rhbz#2075628)
- qemu_validate: Validate prealloc threads against qemuCpas (rhbz#2075628)
- qemu_command: Generate prealloc-threads property (rhbz#2075628)
* Mon Sep 26 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-7
- security_selinux: Don't ignore NVMe disks when setting image label (rhbz#2121441)
* Thu Mar 31 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-8
- qemu: fix hotplug for multiqueue vdpa net device (rhbz#2024406)
* Mon Sep 5 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-6
- qemu_process: Destroy domain's namespace after killing QEMU (rhbz#2121141)
* Fri Mar 18 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-7
- nwfilter: hold filter update lock when creating/deleting bindings (rhbz#2044379)
- qemu,lxc: remove use to nwfilter update lock (rhbz#2044379)
- qemu: support multiqueue for vdpa net device (rhbz#2024406)
* Thu Aug 4 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-5
- rpc: Pass OPENSSL_CONF through to ssh invocations (rhbz#2112348)
* Thu Mar 3 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-6
- qemu: support firmware descriptor flash 'mode' for optional NVRAM (rhbz#2057769)
* Fri Jul 29 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-4
- qemu: Pass migration flags to qemuMigrationParamsApply (rhbz#2111070)
- qemu_migration_params: Replace qemuMigrationParamTypes array (rhbz#2111070)
- qemu_migration: Pass migParams to qemuMigrationSrcResume (rhbz#2111070)
- qemu_migration: Apply max-postcopy-bandwidth on post-copy resume (rhbz#2111070)
- qemu: Always assume support for QEMU_CAPS_MIGRATION_PARAM_XBZRLE_CACHE_SIZE (rhbz#2107892)
- qemu_migration: Store original migration params in status XML (rhbz#2107892)
- qemu_migration_params: Refactor qemuMigrationParamsApply (rhbz#2107892)
- qemu_migration_params: Refactor qemuMigrationParamsReset (rhbz#2107892)
- qemu_migration_params: Avoid deadlock in qemuMigrationParamsReset (rhbz#2107892)
- qemu: Restore original memory locking limit on reconnect (rhbz#2107424)
- qemu: Properly release job in qemuDomainSaveInternal (rhbz#1497907)
- qemu: don't call qemuMigrationSrcIsAllowedHostdev() from qemuMigrationDstPrepareFresh() (rhbz#1497907)
* Mon Jul 25 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-3
- qemu: introduce capability QEMU_CAPS_MIGRATION_BLOCKED_REASONS (rhbz#2092833)
- qemu: new function to retrieve migration blocker reasons from QEMU (rhbz#2092833)
- qemu: query QEMU for migration blockers before our own harcoded checks (rhbz#2092833)
- qemu: remove hardcoded migration fail for vDPA devices if we can ask QEMU (rhbz#2092833)
- qemu_migration: Use EnterMonitorAsync in qemuDomainGetMigrationBlockers (rhbz#2092833)
- qemu: don't try to query QEMU about migration blockers during offline migration (rhbz#2092833)
- qemu_migration: Acquire correct job in qemuMigrationSrcIsAllowed (rhbz#2092833)
- virsh: Require --xpath for *dumpxml (rhbz#2103524)
- qemu: skip hardcoded hostdev migration check if QEMU can do it for us (rhbz#1497907)
* Fri Jul 15 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-2
- domain_conf: Format <defaultiothread/> more often (rhbz#2059511)
- domain_conf: Format iothread IDs more often (rhbz#2059511)
- qemu: Make IOThread changing more robust (rhbz#2059511)
- qemuDomainSetIOThreadParams: Accept VIR_DOMAIN_AFFECT_CONFIG flag (rhbz#2059511)
- virsh: Implement --config for iothreadset (rhbz#2059511)
- docs: Document TPM portion of domcaps (rhbz#2103119)
- virtpm: Introduce TPM-1.2 and TPM-2.0 capabilieis (rhbz#2103119)
- domcaps: Introduce TPM backendVersion (rhbz#2103119)
- qemu: Report supported TPM version in domcaps (rhbz#2103119)
- vircpi: Add PCIe 5.0 and 6.0 link speeds (rhbz#2105231)
* Fri Jul 1 2022 Jiri Denemark <jdenemar@redhat.com> - 8.5.0-1
- Rebased to libvirt-8.5.0 (rhbz#2060313)
- The rebase also fixes the following bugs:
rhbz#1475431, rhbz#2026765, rhbz#2059511, rhbz#2089431, rhbz#2102009
* Fri Jun 24 2022 Jiri Denemark <jdenemar@redhat.com> - 8.4.0-3
- qemu: fd: Fix monitor usage of qemuFDPassDirectGetPath (rhbz#2092856)
* Tue Jun 14 2022 Jiri Denemark <jdenemar@redhat.com> - 8.4.0-2
- Revert "RHEL: Fix virConnectGetMaxVcpus output" (rhbz#2095260)
* Thu Jun 2 2022 Jiri Denemark <jdenemar@redhat.com> - 8.4.0-1
- Rebased to libvirt-8.4.0 (rhbz#2060313)
- The rebase also fixes the following bugs:
rhbz#2057768, rhbz#2081981, rhbz#2035163, rhbz#2075837, rhbz#2082540
rhbz#2075383
* Fri May 6 2022 Jiri Denemark <jdenemar@redhat.com> - 8.3.0-1
- Rebased to libvirt-8.3.0 (rhbz#2060313)
- The rebase also fixes the following bugs:
rhbz#1653327, rhbz#2075765, rhbz#2075464, rhbz#2078274, rhbz#2070380
rhbz#2073887, rhbz#2073867
* Fri Apr 1 2022 Jiri Denemark <jdenemar@redhat.com> - 8.2.0-1
- Rebased to libvirt-8.2.0 (rhbz#2060313)
- The rebase also fixes the following bugs:
rhbz#1866400, rhbz#2065381, rhbz#2063903, rhbz#1901394, rhbz#2065399
* Fri Mar 4 2022 Jiri Denemark <jdenemar@redhat.com> - 8.1.0-1
- Rebased to libvirt-8.1.0 (rhbz#2060313)
- The rebase also fixes the following bugs:
rhbz#1643868, rhbz#2045953, rhbz#1910856, rhbz#2051451, rhbz#1745868
rhbz#2040548, rhbz#2041665, rhbz#1999372, rhbz#2038045, rhbz#2045959
rhbz#2046024, rhbz#2040555, rhbz#2057067, rhbz#2037146, rhbz#2036300
* Thu Feb 24 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-5
- Make systemd unit ordering more robust (rhbz#1868537)