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Bug #48611

Bug #48417: unfound EC objects in sepia's LRC after upgrade

osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts

Added by Neha Ojha 10 months ago. Updated 19 days ago.

Status:
Resolved
Priority:
Urgent
Category:
-
Target version:
-
% Done:

0%

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

Description

This should be relatively harmless as any osd with lb=MIN wouldn’t have been sent any real IOs anyway. Might be analogous to how we ask peers to rollback during log based recovery. Code changes will mostly go into PeeringState::activate(), see https://tracker.ceph.com/issues/48417#note-8.


Related issues

Copied to RADOS - Backport #51522: pacific: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts Resolved
Copied to RADOS - Backport #51523: octopus: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts Resolved
Copied to RADOS - Backport #51525: octopus: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts New

History

#1 Updated by Neha Ojha 9 months ago

  • Backport set to pacific, octopus, nautilus

#2 Updated by Deepika Upadhyay 9 months ago

  • Assignee set to Deepika Upadhyay

#3 Updated by Deepika Upadhyay 4 months ago

  • Status changed from New to Pending Backport
  • Pull request ID set to 40593

#4 Updated by Deepika Upadhyay 4 months ago

  • Backport changed from pacific, octopus, nautilus to pacific, octopus

since nautilus has reached EOL removed it

#5 Updated by Deepika Upadhyay 4 months ago

  • Copied to Backport #51522: pacific: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts added

#6 Updated by Deepika Upadhyay 4 months ago

  • Copied to Backport #51523: octopus: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts added

#8 Updated by Backport Bot 4 months ago

  • Copied to Backport #51525: octopus: osd: Delay sending info to new backfill peer resetting last_backfill until backfill actually starts added

#9 Updated by Loïc Dachary 19 days ago

  • Status changed from Pending Backport to Resolved

While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".

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