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Bug #38150

closed

KernelDevice exclusive lock broken

Added by Sage Weil over 5 years ago. Updated over 3 years ago.

Status:
Resolved
Priority:
Immediate
Assignee:
-
Target version:
-
% Done:

0%

Source:
Tags:
Backport:
luminous,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
26245
Crash signature (v1):
Crash signature (v2):

Description

fcntl locks go away when any fd on the file is closed.

This can cause corruption when running ceph-osd in containers because teh pid_file lock and the fsid file locks both lock files that are not shared across containers.

Related issues 2 (0 open — 2 closed)

Copied to bluestore - Backport #38160: luminous: KernelDevice exclusive lock brokenRejectedShyukri ShyukrievActions
Copied to bluestore - Backport #38161: mimic: KernelDevice exclusive lock brokenRejectedActions
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