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Bug #38150

KernelDevice exclusive lock broken

Added by Sage Weil 7 months ago. Updated 7 months ago.

Status:
Pending Backport
Priority:
Immediate
Assignee:
-
Target version:
-
Start date:
02/01/2019
Due date:
% Done:

0%

Source:
Tags:
Backport:
luminous,mimic
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:

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

Copied to bluestore - Backport #38160: luminous: KernelDevice exclusive lock broken New
Copied to bluestore - Backport #38161: mimic: KernelDevice exclusive lock broken New

History

#2 Updated by Kefu Chai 7 months ago

  • Status changed from Verified to Pending Backport

#3 Updated by Nathan Cutler 7 months ago

  • Copied to Backport #38160: luminous: KernelDevice exclusive lock broken added

#4 Updated by Nathan Cutler 7 months ago

  • Copied to Backport #38161: mimic: KernelDevice exclusive lock broken added

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