Project

General

Profile

Actions

Bug #18666

closed

Prevent librbd from blacklisting the in-use librados client

Added by Jason Dillaman over 7 years ago. Updated over 6 years ago.

Status:
Resolved
Priority:
Normal
Assignee:
Jason Dillaman
Target version:
-
% Done:

0%

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

Description

While investigating a test failure where the data on the OSDs apparently went back in time (incorrectly), this resulted in a librbd client blacklisting itself because it wasn't able to remove and re-add its exclusive lock since the lock state jumped back to a period of time when the lock was owned by another instance of the client.

http://qa-proxy.ceph.com/teuthology/jdillaman-2017-01-24_18:00:50-upgrade-wip-18617-kraken-distro-basic-smithi/744304


Related issues 2 (0 open2 closed)

Copied to rbd - Backport #18703: kraken: Prevent librbd from blacklisting the in-use librados clientResolvedJason DillamanActions
Copied to rbd - Backport #18704: jewel: Prevent librbd from blacklisting the in-use librados clientResolvedJason DillamanActions
Actions #1

Updated by Jason Dillaman over 7 years ago

  • Status changed from In Progress to Fix Under Review
Actions #2

Updated by Mykola Golub about 7 years ago

  • Status changed from Fix Under Review to Pending Backport
Actions #3

Updated by Nathan Cutler about 7 years ago

  • Copied to Backport #18703: kraken: Prevent librbd from blacklisting the in-use librados client added
Actions #4

Updated by Nathan Cutler about 7 years ago

  • Copied to Backport #18704: jewel: Prevent librbd from blacklisting the in-use librados client added
Actions #5

Updated by Nathan Cutler over 6 years ago

  • Status changed from Pending Backport to Resolved
Actions

Also available in: Atom PDF