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Bug #15917

closed

rbd-mirror might crash sending mirror image status update after image replayer stop

Added by Mykola Golub almost 8 years ago. Updated almost 8 years ago.

Status:
Duplicate
Priority:
Normal
Assignee:
Mykola Golub
Target version:
-
% Done:

0%

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

Description

A rare race possible, when an image replayer stop the local ioctx is already destroyed but still there is a pending mirror image status update in a worker thread, which needs this ioctx.

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