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Bug 2171340 - Revert "block: freeze the queue earlier in del_gendisk"
Summary: Revert "block: freeze the queue earlier in del_gendisk"
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Enterprise Linux 9
Classification: Red Hat
Component: kernel
Version: 9.1
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: rc
: ---
Assignee: LVM and device-mapper development team
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2023-02-20 02:22 UTC by Akemi Yagi
Modified: 2023-05-15 19:43 UTC (History)
9 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2023-05-15 19:43:46 UTC
Type: Bug
Target Upstream Version:
Embargoed:


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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHELPLAN-149169 0 None None None 2023-02-20 02:25:02 UTC

Description Akemi Yagi 2023-02-20 02:22:46 UTC
Description of problem:

Upstream commit a09b314005f3a0956ebf56e01b3b80339df577cc was backported to the RHEL 9.1 kernel.
  - block: freeze the queue earlier in del_gendisk (Ming Lei) [2094256]

However this has been reverted in upstream commit 4c66a326b5ab784cddd72de07ac5b6210e9e1b06.
  Revert "block: freeze the queue earlier in del_gendisk"

Therefore it is requested that the revert commit be backported to RHEL. Problems caused by the original commit have been reported by users of Rocky Linux [1] and AlmaLinux [2].

For testing purposes I built RHEL 9.1 kernels with the revert commit applied [3]. Two users confirmed that the issue had been fixed with the patched kernel.

[1] https://forums.rockylinux.org/t/shutdown-gets-into-an-infinite-loop-rocky-linux-9-1/8106
[2] https://bugs.almalinux.org/view.php?id=359
[3] https://toracat.org/test/kernel/4c66a32/

Comment 2 Akemi Yagi 2023-05-15 19:24:46 UTC
I see that the patch is now in the RHEL GA kernel 5.14.0-284.11.1.el9_2. 

This ticket can be closed as resolved.

Comment 3 Jonathan Earl Brassow 2023-05-15 19:43:46 UTC
(In reply to Akemi Yagi from comment #2)
> I see that the patch is now in the RHEL GA kernel 5.14.0-284.11.1.el9_2. 
> 
> This ticket can be closed as resolved.

thanks for the update!  (closed CURRENTRELEASE)


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