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Bug #51674

Potential race condition in robust notify

Added by Adam Emerson over 1 year ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Adam Emerson
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
pacific,octopus
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
rgw
Pull request ID:
42251
Crash signature (v1):
Crash signature (v2):

Description

Notifications can fail. This we know.

When they do, rather than repeating the update, which can lead to A-B-A style races, we should blow the object out of peer cache.

Related issues

Copied to rgw - Backport #51678: octopus: Potential race condition in robust notify Resolved
Copied to rgw - Backport #51679: pacific: Potential race condition in robust notify Resolved
Copied to rgw - Backport #51680: nautilus: Potential race condition in robust notify Rejected

History

#1 Updated by Adam Emerson over 1 year ago

  • Status changed from Fix Under Review to Pending Backport

#2 Updated by Backport Bot over 1 year ago

  • Copied to Backport #51678: octopus: Potential race condition in robust notify added

#3 Updated by Backport Bot over 1 year ago

  • Copied to Backport #51679: pacific: Potential race condition in robust notify added

#4 Updated by Backport Bot over 1 year ago

  • Copied to Backport #51680: nautilus: Potential race condition in robust notify added

#5 Updated by Adam Emerson over 1 year ago

  • Status changed from Pending Backport to Resolved
  • Backport changed from pacific,octopus,nautilus to pacific,octopus

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