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Bug #37398

linger op get lost during ceph osd pause and ceph osd unpause

Added by runsisi hust 5 months ago. Updated 3 months ago.

Status:
Resolved
Priority:
Normal
Assignee:
-
Category:
librados
Target version:
-
Start date:
11/27/2018
Due date:
% Done:

0%

Source:
Tags:
Backport:
mimic,luminous
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

Description

LingerOp::target.paused has no chance to be touched by anyone (see Objecter::_send_linger),
then the following bug exists:

1. ceph osd pause
2. rados watch -p pool oid
3. ceph osd unpause
4. the linger op will be in a lost state, i.e., osd op cancelled and the linger op will not be resent


Related issues

Copied to Ceph - Backport #37552: mimic: linger op get lost during ceph osd pause and ceph osd unpause Resolved
Copied to Ceph - Backport #37553: luminous: linger op get lost during ceph osd pause and ceph osd unpause Resolved

History

#2 Updated by Greg Farnum 5 months ago

  • Status changed from New to Testing

#3 Updated by Sage Weil 5 months ago

  • Status changed from Testing to Pending Backport
  • Backport set to mimic,luminous

#4 Updated by Nathan Cutler 5 months ago

  • Copied to Backport #37552: mimic: linger op get lost during ceph osd pause and ceph osd unpause added

#5 Updated by Nathan Cutler 5 months ago

  • Copied to Backport #37553: luminous: linger op get lost during ceph osd pause and ceph osd unpause added

#6 Updated by Nathan Cutler 3 months ago

  • Status changed from Pending Backport to Resolved

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