Bug 2307933
| Summary: | [Ceph Upstream Tracker 63422]: librbd crash in journal discard wait_event [6.1z] | ||
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| Product: | [Red Hat Storage] Red Hat Ceph Storage | Reporter: | Ilya Dryomov <idryomov> |
| Component: | RBD | Assignee: | Ilya Dryomov <idryomov> |
| Status: | CLOSED ERRATA | QA Contact: | Sunil Angadi <sangadi> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.1 | CC: | ceph-eng-bugs, cephqe-warriors, idryomov, jcaratza, mcaldeir, rpollack, rsachere, sangadi |
| Target Milestone: | --- | ||
| Target Release: | 6.1z9 | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| 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.
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Story Points: | --- |
| Clone Of: | 2272517 | Environment: | |
| Last Closed: | 2025-04-28 05:30:10 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
Ilya Dryomov
2024-08-26 16:03:16 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 |