AlmaLinux changes: Enable Btrfs support

This commit is contained in:
Neal Gompa 2025-07-04 03:05:02 +00:00 committed by root
commit e2f592b1b6
9 changed files with 110 additions and 89 deletions

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@ -0,0 +1,65 @@
From ee19e665276fd7cd6477da9bee59641b1de1a916 Mon Sep 17 00:00:00 2001
From: Vojtech Trefny <vtrefny@redhat.com>
Date: Fri, 27 Jun 2025 11:28:09 +0200
Subject: [PATCH] Tell LVM DBus to refresh it's internal status during reset
Unfortunately some users run wipefs <disk> thinking it's enough
to remove all devices on top of the disk cleanly.
In cases where the PV is not directly on the disk, LVM DBus
doesn't get a udev event and doesn't remove the VG and LVs from
DBus so we think these still exist.
Resolves: RHEL-93967
---
blivet/devicelibs/lvm.py | 19 +++++++++++++++++++
blivet/populator/populator.py | 3 +++
2 files changed, 22 insertions(+)
diff --git a/blivet/devicelibs/lvm.py b/blivet/devicelibs/lvm.py
index 38e1bc1bc..47cc3e5d7 100644
--- a/blivet/devicelibs/lvm.py
+++ b/blivet/devicelibs/lvm.py
@@ -36,6 +36,7 @@
log = logging.getLogger("blivet")
from . import raid
+from .. import safe_dbus
from ..size import Size
from ..i18n import N_
from ..flags import flags
@@ -284,3 +285,21 @@ def recommend_thpool_chunk_size(thpool_size):
def is_valid_cache_md_size(md_size):
return md_size >= LVM_CACHE_MIN_METADATA_SIZE and md_size <= LVM_CACHE_MAX_METADATA_SIZE
+
+
+def lvm_dbusd_refresh():
+ lvm_soname = blockdev.get_plugin_soname(blockdev.Plugin.LVM)
+ if 'dbus' not in lvm_soname:
+ return
+
+ try:
+ rc = safe_dbus.call_sync("com.redhat.lvmdbus1",
+ "/com/redhat/lvmdbus1/Manager",
+ "com.redhat.lvmdbus1.Manager",
+ "Refresh",
+ None)
+ except safe_dbus.DBusCallError as e:
+ log.error("Exception occurred when calling LVM DBusD refresh: %s", str(e))
+ else:
+ if rc[0] != 0:
+ log.error("Failed to call LVM DBusD refresh: %s", rc)
diff --git a/blivet/populator/populator.py b/blivet/populator/populator.py
index 2ddea6618..da3b33cac 100644
--- a/blivet/populator/populator.py
+++ b/blivet/populator/populator.py
@@ -453,6 +453,9 @@ def _populate(self):
disklib.update_volume_info()
self.drop_device_info_cache()
+ # force LVM DBusD to refresh its internal state
+ lvm.lvm_dbusd_refresh()
+
if flags.auto_dev_updates and availability.BLOCKDEV_MPATH_PLUGIN.available:
blockdev.mpath.set_friendly_names(flags.multipath_friendly_names)

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@ -3,4 +3,4 @@ product_versions:
- rhel-10
decision_context: osci_compose_gate
rules:
- !PassingTestCaseRule {test_case_name: osci.brew-build.tier0.functional}
- !PassingTestCaseRule {test_case_name: osci.brew-build./plans/tests.functional}

37
plans/tests.fmf Normal file
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@ -0,0 +1,37 @@
summary: libblockdev gating tests
prepare:
how: install
package:
- python3
- python3-dbus
- libblockdev-plugins-all
- python3-yaml
- targetcli
- stratis-cli
- stratisd
discover:
how: shell
url: https://gitlab.com/redhat/centos-stream/rpms/python-blivet.git
ref: c10s
dist-git-source: true
dist-git-install-builddeps: true
tests:
- name: upstream test suite
test: |
set -x
if [ -z "$PKG_VER" ]; then
PKG_VER=`rpmspec -q --srpm --qf "%{version}" python-blivet.spec`
fi
if [ -z "$PKG_VER" ]; then
echo "Error: Unable to extract package version"
exit 1
fi
pushd $TMT_SOURCE_DIR/blivet-${PKG_VER}
blivet_path=$(find /usr/ -path */site-packages | tr '\n' ':')
PYTHONPATH=$blivet_path python3 tests/run_tests.py
execute:
- how: tmt

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@ -5,7 +5,7 @@ Version: 3.10.0
#%%global prerelease .b2
# prerelease, if defined, should be something like .a1, .b1, .b2.dev1, or .c2
Release: 20%{?prerelease}%{?dist}.alma.1
Release: 21%{?prerelease}%{?dist}.alma.1
Epoch: 1
License: LGPL-2.1-or-later
%global realname blivet
@ -35,6 +35,7 @@ Patch15: 0017-LVMPV-format-size-fix.patch
Patch16: 0018-Include-additional-information-in-PartitioningError.patch
Patch17: 0019-Make-ActionDestroyFormat-optional.patch
Patch18: 0020-Wipe-end-partition-before-creating-it-as-well-as-the-start.patch
Patch19: 0021-Tell-LVM-DBus-to-refresh-its-internal-status-during-reset.patch
# Versions of required components (done so we make sure the buildrequires
# match the requires versions of things).
@ -129,9 +130,13 @@ make DESTDIR=%{buildroot} install
%{python3_sitelib}/*
%changelog
* Wed Jun 11 2025 Neal Gompa <ngompa@almalinux.org> - 1:3.10.0-20.alma.1
* Fri Jul 04 2025 Neal Gompa <ngompa@almalinux.org> - 1:3.10.0-21.alma.1
- AlmaLinux changes: Enable Btrfs support
* Tue Jul 01 2025 Vojtech Trefny <vtrefny@redhat.com> - 3.10.0-21
- Tell LVM DBus to refresh it's internal status during reset
Resolves: RHEL-93967
* Fri May 30 2025 Vojtech Trefny <vtrefny@redhat.com> - 3.10.0-20
- Wipe end partition before creating it as well as the start
Resolves: RHEL-93967

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@ -1,42 +0,0 @@
#!/usr/bin/python3
import argparse
import sys
import blivet
POOL_NAME = "blivet_test"
parser = argparse.ArgumentParser()
parser.add_argument('-d', '--disks', default='')
args = parser.parse_args()
b = blivet.Blivet()
b.reset()
disks = list()
for disk_id in args.disks.split(','):
disk = b.devicetree.resolve_device(disk_id)
if not disk.is_disk:
sys.stderr.write("specified disk '%s' is not a disk\n" % disk_id)
sys.exit(1)
disks.append(disk)
b.initialize_disk(disk)
if len(disks) > 1:
container_raid_level = "raid1"
total_size = min(d.size for d in disks)
else:
container_raid_level = None
total_size = sum(d.size for d in disks)
lv1 = b.factory_device(size=total_size*0.8, disks=disks,
name="lv1", container_name=POOL_NAME,
fstype='xfs', device_type=blivet.devicefactory.DEVICE_TYPE_LVM)
lv2 = b.factory_device(disks=disks, name="lv2",
container_name=POOL_NAME, container_raid_level='raid1',
fstype='ext4', device_type=blivet.devicefactory.DEVICE_TYPE_LVM)
b.do_it()

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@ -1,8 +0,0 @@
---
standard-inventory-qcow2:
qemu:
m: 1G
drive:
- size: 10737418240
- size: 10737418240

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@ -1,25 +0,0 @@
---
# - hosts: localhost
- hosts: all
roles:
- role: standard-test-source
tags:
- always
- role: standard-test-basic
tags:
- atomic
- classic
required_packages:
- python3
- python3-dbus
- libblockdev-plugins-all
- python3-yaml
- targetcli
- stratis-cli
- stratisd
tests:
- unit-tests:
dir: .
run: ./unit_testing.sh

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@ -1,11 +0,0 @@
#!/bin/bash
# Bail out if anything goes wrong
set -e
# Get path to blivet
blivet_path=$(find /usr/ -path */site-packages | tr '\n' ':')
# Run upstream unit tests
cd ./source/
PYTHONPATH=$blivet_path python3 tests/run_tests.py