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Backport #41885

mimic: mds: client evicted twice in one tick

Added by Nathan Cutler over 4 years ago. Updated over 4 years ago.

Status:
Resolved
Priority:
Normal
Target version:
Release:
mimic
Crash signature (v1):
Crash signature (v2):


Related issues

Copied from CephFS - Bug #41585: mds: client evicted twice in one tick Resolved

History

#1 Updated by Nathan Cutler over 4 years ago

  • Copied from Bug #41585: mds: client evicted twice in one tick added

#2 Updated by Nathan Cutler over 4 years ago

  • Status changed from New to Need More Info
  • Assignee set to Patrick Donnelly

mimic does not have 480fbc72f7da0e17329915321ce01f6e51ecef21 so I wonder if this fix is applicable...

#3 Updated by Patrick Donnelly over 4 years ago

  • Status changed from Need More Info to In Progress
  • Assignee changed from Patrick Donnelly to Sidharth Anupkrishnan

Nathan Cutler wrote:

mimic does not have 480fbc72f7da0e17329915321ce01f6e51ecef21 so I wonder if this fix is applicable...

Yes it is applicable. The code in Mimic uses std::list instead of std::vector but it can still have duplicates. I think manually checking the list for duplicates with each insertion is sufficient. It's not a hot path.

@Sidharth: please do this backport.

#4 Updated by Nathan Cutler over 4 years ago

  • Description updated (diff)

#5 Updated by Yuri Weinstein over 4 years ago

Nathan Cutler wrote:

https://github.com/ceph/ceph/pull/30950

merged

#6 Updated by Nathan Cutler over 4 years ago

  • Status changed from In Progress to Resolved
  • Target version set to v13.2.7

This update was made using the script "backport-resolve-issue".
backport PR https://github.com/ceph/ceph/pull/30950
merge commit 7738ab85e234e490f1ce5b71368734c238bb43bb (v13.2.6-851-g7738ab85e2)

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