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Bug #39257

[rbd-mirror] image replayer should periodically flush IO and commit positions

Added by Jason Dillaman about 2 years ago. Updated almost 2 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jason Dillaman
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
nautilus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

With the cache enabled, the commit position is only updated after enough IO is issued. Therefore, if there is no additional IO to process, the commit position will appear to be behind the master.


Related issues

Copied to rbd - Backport #39288: nautilus: [rbd-mirror] image replayer should periodically flush IO and commit positions Resolved

History

#1 Updated by Jason Dillaman about 2 years ago

  • Status changed from In Progress to Fix Under Review
  • Pull request ID set to 27533

#2 Updated by Mykola Golub about 2 years ago

  • Status changed from Fix Under Review to Pending Backport

#3 Updated by Nathan Cutler about 2 years ago

  • Copied to Backport #39288: nautilus: [rbd-mirror] image replayer should periodically flush IO and commit positions added

#4 Updated by Nathan Cutler almost 2 years ago

  • Status changed from Pending Backport to Resolved

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