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udev: import previous results of blkid when in suspended state

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Follow-up for e10f67e917.

The commit e10f67e917 tries to keep device
node symlinks even if the device is in the suspended state. However,
necessary properties that may previously obtained by the blkid command
were not imported at least in the .rules file. So, unless ID_FS_xyz
properties are imported by another earlier .rules file, the device node
symlinks are still lost when event is processed in the suspended state.

Let's explicitly import the necessary properties.

RHBZ: https://bugzilla.redhat.com/show_bug.cgi?id=2158628
GHPR: https://github.com/lvmteam/lvm2/pull/105
This commit is contained in:
Yu Watanabe 2023-02-02 00:28:12 +09:00 committed by Peter Rajnoha
parent dc99f0def1
commit 94f77a4d8d
No known key found for this signature in database
GPG Key ID: E776664036DF84AB
2 changed files with 13 additions and 2 deletions
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1
WHATS_NEW_DM
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@ -1,5 +1,6 @@
Version 1.02.191 - Version 1.02.191 -
===================================== =====================================
Import previous ID_FS_* udev records in 13-dm-disk.rules for suspended DM dev.
Remove NAME="mapper/control" rule from 10-dm.rules to avoid udev warnings. Remove NAME="mapper/control" rule from 10-dm.rules to avoid udev warnings.
Version 1.02.189 - 22nd December 2022 Version 1.02.189 - 22nd December 2022

14
udev/13-dm-disk.rules.in
View File

@ -17,12 +17,22 @@ ENV{DM_UDEV_DISABLE_DISK_RULES_FLAG}=="1", GOTO="dm_end"
SYMLINK+="disk/by-id/dm-name-$env{DM_NAME}" SYMLINK+="disk/by-id/dm-name-$env{DM_NAME}"
ENV{DM_UUID}=="?*", SYMLINK+="disk/by-id/dm-uuid-$env{DM_UUID}" ENV{DM_UUID}=="?*", SYMLINK+="disk/by-id/dm-uuid-$env{DM_UUID}"
ENV{DM_SUSPENDED}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_link" ENV{DM_SUSPENDED}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_import"
ENV{DM_NOSCAN}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_link" ENV{DM_NOSCAN}=="1", ENV{DM_UDEV_PRIMARY_SOURCE_FLAG}=="1", GOTO="dm_import"
ENV{DM_SUSPENDED}=="1", GOTO="dm_end" ENV{DM_SUSPENDED}=="1", GOTO="dm_end"
ENV{DM_NOSCAN}=="1", GOTO="dm_watch" ENV{DM_NOSCAN}=="1", GOTO="dm_watch"
(BLKID_RULE) (BLKID_RULE)
GOTO="dm_link"
LABEL="dm_import"
IMPORT{db}="ID_FS_USAGE"
IMPORT{db}="ID_FS_UUID_ENC"
IMPORT{db}="ID_FS_LABEL_ENC"
IMPORT{db}="ID_PART_ENTRY_NAME"
IMPORT{db}="ID_PART_ENTRY_UUID"
IMPORT{db}="ID_PART_ENTRY_SCHEME"
IMPORT{db}="ID_PART_GPT_AUTO_ROOT"
LABEL="dm_link" LABEL="dm_link"
ENV{DM_UDEV_LOW_PRIORITY_FLAG}=="1", OPTIONS="link_priority=-100" ENV{DM_UDEV_LOW_PRIORITY_FLAG}=="1", OPTIONS="link_priority=-100"