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Bug #37594

mds: mds state change race

Added by Zheng Yan about 1 month ago. Updated 27 days ago.

Status:
Pending Backport
Priority:
High
Assignee:
Category:
-
Target version:
Start date:
Due date:
% Done:

0%

Source:
Development
Tags:
Backport:
mimic,luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
MDS
Labels (FS):
Pull request ID:

Description

In multi-mds cluster, recovering mds may receive mdsmap that changes
its state after other mds. Furthermore, the recovering mds may receive
messages tiggered by its state change from other mds before it receive
corresponding mdsmap.


Related issues

Copied to fs - Backport #37759: mimic: mds: mds state change race New
Copied to fs - Backport #37760: luminous: mds: mds state change race In Progress

History

#1 Updated by Patrick Donnelly about 1 month ago

  • Project changed from Ceph to fs
  • Assignee set to Zheng Yan
  • Priority changed from Normal to High
  • Target version set to v14.0.0
  • Start date deleted (12/11/2018)
  • Source set to Development
  • Backport set to mimic,luminous
  • Component(FS) MDS added

#2 Updated by Patrick Donnelly about 1 month ago

  • Description updated (diff)

#3 Updated by Patrick Donnelly 27 days ago

  • Status changed from Need Review to Pending Backport

#4 Updated by Nathan Cutler 24 days ago

#5 Updated by Nathan Cutler 24 days ago

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