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Bug #44785

non-head batch requests may hold authpins and locks

Added by Zheng Yan 8 months ago. Updated about 2 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
Zheng Yan
Category:
-
Target version:
Ceph - v16.0.0
% Done:

0%

Source:
Tags:
Backport:
octopus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:
34246
Crash signature:

Description

mds does not dispatch non-head batch request, holding locks can cause deadlock

Related issues

Copied to CephFS - Backport #46524: octopus: non-head batch requests may hold authpins and locks Resolved

History

#1 Updated by Zheng Yan 8 months ago

  • Status changed from New to Fix Under Review
  • Backport set to octopus
  • Pull request ID set to 34246

#3 Updated by Patrick Donnelly 7 months ago

  • Assignee set to Zheng Yan
  • Target version set to v16.0.0
  • Component(FS) MDS added

#4 Updated by Patrick Donnelly 5 months ago

  • Status changed from Fix Under Review to Pending Backport

#5 Updated by Nathan Cutler 5 months ago

  • Copied to Backport #46524: octopus: non-head batch requests may hold authpins and locks added

#6 Updated by Nathan Cutler about 2 months ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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