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libvirt-8.0.0-4.el9

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- qemu_command: Generate memory only after controllers (rhbz#2047271)
- qemu: Validate domain definition even on migration (rhbz#2048435)

Resolves: rhbz#2047271, rhbz#2048435
This commit is contained in:
Jiri Denemark 2022-02-10 08:46:41 +01:00
parent 1670f0c193
commit eb39f127da
3 changed files with 740 additions and 1 deletions
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71
libvirt-qemu-Validate-domain-definition-even-on-migration.patch Normal file
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@ -0,0 +1,71 @@
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

662
libvirt-qemu_command-Generate-memory-only-after-controllers.patch Normal file
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@ -0,0 +1,662 @@
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

8
libvirt.spec
View File

@ -228,7 +228,7 @@
Summary: Library providing a simple virtualization API
Name: libvirt
Version: 8.0.0
Release: 3%{?dist}%{?extra_release}
Release: 4%{?dist}%{?extra_release}
License: LGPLv2+
URL: https://libvirt.org/
@ -245,6 +245,8 @@ 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
Requires: libvirt-daemon = %{version}-%{release}
Requires: libvirt-daemon-config-network = %{version}-%{release}
@ -2136,6 +2138,10 @@ exit 0
%changelog
* Thu Feb 10 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-4
- qemu_command: Generate memory only after controllers (rhbz#2047271)
- qemu: Validate domain definition even on migration (rhbz#2048435)
* Wed Feb 2 2022 Jiri Denemark <jdenemar@redhat.com> - 8.0.0-3
- qemuDomainSetupDisk: Initialize 'targetPaths' (rhbz#2046170)