Actions
Bug #3006
closedmon: removing a running monitor can crash ceph
Status:
Duplicate
Priority:
Normal
Assignee:
-
Category:
Monitor
Target version:
-
% Done:
0%
Source:
Development
Tags:
Backport:
Regression:
Severity:
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
While rewriting the ceph add/remove monitor documentation (http://ceph.com/docs/master/ops/manage/grow/mon/), I added three monitors to my cluster. The add was successful--i.e., ceph quorum_status showed three running monitors. Then, I followed the directions in the foregoing link and removed monitors c and b respectively. The remove process was performed with the monitor daemons still running. I received a core dump message (see attached).
Files
Actions