RHEL 9.6 bugfix update

- Add a basic read-only support for UDF filesystem
  Resolves: RHEL-13329
- nvme: Skip startup/write when NVMe plugin isn't available
  Resolves: RHEL-28124
This commit is contained in:
Vojtech Trefny 2024-09-09 13:31:12 +02:00
parent cb32557b8f
commit bfa1c52b53
2 changed files with 173 additions and 1 deletions

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@ -0,0 +1,165 @@
From 39382d82c35494d0b359b32a48de723d9f3a0908 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Mon, 21 Nov 2022 11:04:40 +0100
Subject: [PATCH 1/2] Add a basic read-only support for UDF filesystem
Resolves: RHEL-13329
---
blivet/formats/fs.py | 12 ++++++++++++
blivet/populator/helpers/disklabel.py | 2 +-
blivet/populator/helpers/partition.py | 2 +-
blivet/tasks/fsmount.py | 4 ++++
tests/storage_tests/formats_test/fs_test.py | 4 ++++
tests/unit_tests/populator_test.py | 5 +++++
6 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/blivet/formats/fs.py b/blivet/formats/fs.py
index 3f553eb0..5b60bd6f 100644
--- a/blivet/formats/fs.py
+++ b/blivet/formats/fs.py
@@ -1359,6 +1359,18 @@ class Iso9660FS(FS):
register_device_format(Iso9660FS)
+class UDFFS(FS):
+
+ """ UDF filesystem. """
+ _type = "udf"
+ _modules = ["udf"]
+ _supported = True
+ _mount_class = fsmount.UDFFSMount
+
+
+register_device_format(UDFFS)
+
+
class NoDevFS(FS):
""" nodev filesystem base class """
diff --git a/blivet/populator/helpers/disklabel.py b/blivet/populator/helpers/disklabel.py
index db10638e..842cd308 100644
--- a/blivet/populator/helpers/disklabel.py
+++ b/blivet/populator/helpers/disklabel.py
@@ -42,7 +42,7 @@ class DiskLabelFormatPopulator(FormatPopulator):
# XXX ignore disklabels on multipath or biosraid member disks
return (bool(udev.device_get_disklabel_type(data)) and
not udev.device_is_biosraid_member(data) and
- udev.device_get_format(data) != "iso9660" and
+ udev.device_get_format(data) not in ("iso9660", "udf") and
not (device.is_disk and udev.device_get_format(data) == "mpath_member"))
def _get_kwargs(self):
diff --git a/blivet/populator/helpers/partition.py b/blivet/populator/helpers/partition.py
index 8659bd48..9257407e 100644
--- a/blivet/populator/helpers/partition.py
+++ b/blivet/populator/helpers/partition.py
@@ -75,7 +75,7 @@ class PartitionDevicePopulator(DevicePopulator):
# For partitions on disklabels parted cannot make sense of, go ahead
# and instantiate a PartitionDevice so our view of the layout is
# complete.
- if not disk.partitionable or disk.format.type == "iso9660" or disk.format.hidden:
+ if not disk.partitionable or disk.format.type in ("iso9660", "udf") or disk.format.hidden:
log.debug("ignoring partition %s on %s", name, disk.format.type)
return
diff --git a/blivet/tasks/fsmount.py b/blivet/tasks/fsmount.py
index 65b2470a..a7f493dd 100644
--- a/blivet/tasks/fsmount.py
+++ b/blivet/tasks/fsmount.py
@@ -163,6 +163,10 @@ class Iso9660FSMount(FSMount):
options = ["ro"]
+class UDFFSMount(FSMount):
+ options = ["ro"]
+
+
class NoDevFSMount(FSMount):
@property
--- a/tests/storage_tests/formats_test/fs_test.py
+++ b/tests/storage_tests/formats_test/fs_test.py
@@ -223,6 +223,10 @@ class Iso9660FS(fstesting.FSAsRoot):
_fs_class = fs.Iso9660FS
+class UDFFS(fstesting.FSAsRoot):
+ _fs_class = fs.UDFFS
+
+
@unittest.skip("Too strange to test using this framework.")
class NoDevFSTestCase(fstesting.FSAsRoot):
_fs_class = fs.NoDevFS
diff --git a/tests/unit_tests/populator_test.py b/tests/unit_tests/populator_test.py
index 1ee29b57..df56e1f5 100644
--- a/tests/unit_tests/populator_test.py
+++ b/tests/unit_tests/populator_test.py
@@ -979,6 +979,11 @@ class DiskLabelPopulatorTestCase(PopulatorHelperTestCase):
self.assertFalse(self.helper_class.match(data, device))
device_get_format.return_value = None
+ # no match for whole-disk udf filesystem
+ device_get_format.return_value = "udf"
+ self.assertFalse(self.helper_class.match(data, device))
+ device_get_format.return_value = None
+
# no match for biosraid members
device_is_biosraid_member.return_value = True
self.assertFalse(self.helper_class.match(data, device))
--
2.46.0
From 54e6cc7a7e01bfe8a627b2c2f4ba352c9e6e5564 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Thu, 14 Mar 2024 15:10:27 +0100
Subject: [PATCH 2/2] nvme: Skip startup/write when NVMe plugin isn't available
This is similar to other modules like iSCSI where these methods
are silently skipped if the technology isn't supported or
available.
Resolves: RHEL-28124
---
blivet/nvme.py | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/blivet/nvme.py b/blivet/nvme.py
index b1513c19..4309dea3 100644
--- a/blivet/nvme.py
+++ b/blivet/nvme.py
@@ -71,10 +71,21 @@ class NVMe(object):
except Exception: # pylint: disable=broad-except
pass
+ def available(self):
+ if not hasattr(blockdev.Plugin, "NVME"):
+ return False
+ if not hasattr(blockdev.NVMETech, "FABRICS"):
+ return False
+ return True
+
def startup(self):
if self.started:
return
+ if not self.available():
+ log.info("NVMe support not available, not starting")
+ return
+
self._hostnqn = blockdev.nvme_get_host_nqn()
self._hostid = blockdev.nvme_get_host_id()
if not self._hostnqn:
@@ -97,6 +108,9 @@ class NVMe(object):
self.started = True
def write(self, root, overwrite=True): # pylint: disable=unused-argument
+ if not self.available():
+ return
+
# write down the hostnqn and hostid files
p = root + ETC_NVME_PATH
if not os.path.isdir(p):
--
2.46.0

View File

@ -23,7 +23,7 @@ Version: 3.6.0
#%%global prerelease .b2
# prerelease, if defined, should be something like .a1, .b1, .b2.dev1, or .c2
Release: 17%{?prerelease}%{?dist}
Release: 18%{?prerelease}%{?dist}
Epoch: 1
License: LGPLv2+
%global realname blivet
@ -56,6 +56,7 @@ Patch22: 0023-Do-not-add-new-PVs-to-the-LVM-devices-file-if-it-doe.patch
Patch23: 0024-Added-support-for-PV-grow.patch
Patch24: 0025-Stratis-fixes-backport.patch
Patch25: 0026-XFS-resize-test-fix.patch
PAtch26: 0027-RHEL96-bugfixes-1.patch
# Versions of required components (done so we make sure the buildrequires
# match the requires versions of things).
@ -219,6 +220,12 @@ configuration.
%endif
%changelog
* Mon Sep 09 2024 Vojtech Trefny <vtrefny@redhat.com> - 3.6.0-17
- Add a basic read-only support for UDF filesystem
Resolves: RHEL-13329
- nvme: Skip startup/write when NVMe plugin isn't available
Resolves: RHEL-28124
* Mon Jul 22 2024 Vojtech Trefny <vtrefny@redhat.com> - 3.6.0-17
- Fix 'Try waiting after partition creation for XFS resize test'
Resolves: RHEL-8009