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Bug #40603

mds: disallow setting ceph.dir.pin value exceeding max rank id

Added by Zhi Zhang 4 months ago. Updated 13 days ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
Start date:
Due date:
% Done:

0%

Source:
Community (dev)
Tags:
Backport:
nautilus,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
multimds
Pull request ID:
Crash signature:

Description

Currently we allow to set ceph.dir.pin value to any number. If it is larger than current max id, this dir will stay in export_pin_queue all the time and every tick migrator will try to handle it but never export it successfully.


Related issues

Copied to fs - Backport #41107: nautilus: mds: disallow setting ceph.dir.pin value exceeding max rank id Resolved
Copied to fs - Backport #41108: mimic: mds: disallow setting ceph.dir.pin value exceeding max rank id Resolved

History

#1 Updated by Zhi Zhang 4 months ago

  • Pull request ID set to 28804

#2 Updated by Patrick Donnelly 3 months ago

  • Status changed from New to Need Review
  • Assignee set to Zhi Zhang
  • Target version set to v15.0.0
  • Start date deleted (07/01/2019)
  • Backport set to nautilus,mimic

#3 Updated by Patrick Donnelly 3 months ago

  • Status changed from Need Review to Pending Backport

#4 Updated by Patrick Donnelly 3 months ago

  • Copied to Backport #41107: nautilus: mds: disallow setting ceph.dir.pin value exceeding max rank id added

#5 Updated by Patrick Donnelly 3 months ago

  • Copied to Backport #41108: mimic: mds: disallow setting ceph.dir.pin value exceeding max rank id added

#6 Updated by Nathan Cutler 13 days 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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