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Bug #42577

acting_recovery_backfill won't catch all up peers

Added by xie xingguo about 1 year ago. Updated about 1 year ago.

Status:
Pending Backport
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
-
% Done:

0%

Source:
Community (dev)
Tags:
Backport:
luminous,mimic,nautilus
Regression:
Yes
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(RADOS):
Pull request ID:
Crash signature:

Description

see https://github.com/ceph/ceph/pull/24035, due to the "want size <= pool size" constraint,
we'll now start to exclude up peers from the acting_recovery_backfill now, which is wrong.


Related issues

Related to RADOS - Bug #35924: choose_acting picked want > pool size Resolved 09/11/2018
Copied to RADOS - Backport #42996: luminous: acting_recovery_backfill won't catch all up peers In Progress
Copied to RADOS - Backport #42997: nautilus: acting_recovery_backfill won't catch all up peers Resolved
Copied to RADOS - Backport #42998: mimic: acting_recovery_backfill won't catch all up peers Resolved

History

#1 Updated by Nathan Cutler about 1 year ago

#35924 got backported to luminous, so luminous backport seems OK

#2 Updated by Nathan Cutler about 1 year ago

  • Related to Bug #35924: choose_acting picked want > pool size added

#3 Updated by Neha Ojha about 1 year ago

  • Status changed from New to Rejected

Xie, feel free to reopen it with more explanation, if you still think this is a problem.

#4 Updated by xie xingguo about 1 year ago

  • Status changed from Rejected to Fix Under Review
  • Pull request ID set to 31703

#5 Updated by Kefu Chai about 1 year ago

  • Status changed from Fix Under Review to Pending Backport

#6 Updated by Nathan Cutler about 1 year ago

  • Copied to Backport #42996: luminous: acting_recovery_backfill won't catch all up peers added

#7 Updated by Nathan Cutler about 1 year ago

  • Copied to Backport #42997: nautilus: acting_recovery_backfill won't catch all up peers added

#8 Updated by Nathan Cutler about 1 year ago

  • Copied to Backport #42998: mimic: acting_recovery_backfill won't catch all up peers added

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