Bug 2307933 - [Ceph Upstream Tracker 63422]: librbd crash in journal discard wait_event [6.1z]
Summary: [Ceph Upstream Tracker 63422]: librbd crash in journal discard wait_event [6.1z]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: RBD
Version: 6.1
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
: 6.1z9
Assignee: Ilya Dryomov
QA Contact: Sunil Angadi
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-08-26 16:03 UTC by Ilya Dryomov
Modified: 2025-04-28 05:30 UTC (History)
8 users (show)

Fixed In Version: ceph-17.2.6-253
Doc Type: Bug Fix
Doc Text:
.`librbd` no longer crashes when handling discard I/O requests Previously, due to an implementation defect, `librbd` would crash when handling discard I/O requests that straddle multiple RADOS objects on an image with journaling feature enabled. The work around was to set the `setting rbd_skip_partial_discard` option to ‘false’ (the default is ‘true’). With this fix, the implementation defect is fixed and `librbd` no longer crashes and the workaround is no longer necessary.
Clone Of: 2272517
Environment:
Last Closed: 2025-04-28 05:30:10 UTC
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Github ceph ceph pull 54377 0 None Merged librbd: Append one journal event per image request 2025-01-13 22:58:29 UTC
Github ceph ceph pull 54847 0 None Merged test/librbd: avoid config-related crashes in DiscardWithPruneWriteOverlap 2025-01-13 22:58:29 UTC
Red Hat Issue Tracker RHCEPH-9562 0 None None None 2024-08-26 16:04:02 UTC
Red Hat Knowledge Base (Solution) 7062912 0 None None None 2024-08-27 03:23:32 UTC
Red Hat Product Errata RHSA-2025:4238 0 None None None 2025-04-28 05:30:13 UTC

Description Ilya Dryomov 2024-08-26 16:03:16 UTC 
+++ This bug was initially created as a clone of Bug #2272517 +++
Comment 8 errata-xmlrpc 2025-04-28 05:30:10 UTC 
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory (Important: Red Hat Ceph Storage 6.1 bug fix update), and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2025:4238
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