Bug 2343968 - tools/cephfs/DataScan: test and handle multiple duplicate injected primary links to a directory
Summary: tools/cephfs/DataScan: test and handle multiple duplicate injected primary li...
Keywords:
Status: VERIFIED
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: CephFS
Version: 8.1
Hardware: All
OS: All
unspecified
high
Target Milestone: ---
: 8.1
Assignee: Patrick Donnelly
QA Contact: sumr
URL:
Whiteboard:
Depends On: 2351689
Blocks: 2342033 2342728 2342729 2343973
TreeView+ depends on / blocked
 
Reported: 2025-02-05 14:15 UTC by Greg Farnum
Modified: 2025-06-03 18:01 UTC (History)
10 users (show)

Fixed In Version: ceph-19.2.1-178.el9cp
Doc Type: Bug Fix
Doc Text:
.`cephfs-data-scan` during disaster recovery now completes as expected Previously, in some cases, the `cephfs-data-scan` ran during disaster recovery but did not create a missing directory fragment from the backtraces or create duplicate links. As a result, directories were inaccessible or crashed the MDS. With this fix, `cephfs-data-scan` now properly recreates missing directory fragments and corrects the duplicate links, as expected.
Clone Of: 2342728
Environment:
Last Closed:
Embargoed:

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Links
System ID Private Priority Status Summary Last Updated
Ceph Project Bug Tracker 69850 0 None None None 2025-03-07 19:07:55 UTC
Ceph Project Bug Tracker 69852 0 None None None 2025-03-07 19:07:55 UTC
Ceph Project Bug Tracker 69854 0 None None None 2025-03-07 19:07:55 UTC
Red Hat Issue Tracker RHCEPH-10562 0 None None None 2025-02-05 14:16:43 UTC

Description Greg Farnum 2025-02-05 14:15:44 UTC 
+++ This bug was initially created as a clone of Bug #2342728 +++
Comment 2 Storage PM bot 2025-02-05 14:16:04 UTC 
Please specify the severity of this bug. Severity is defined here:
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