Bug #15689
Confusing MDS log message when shut down with stalled journaler reads
% Done:
0%
Source:
other
Tags:
Backport:
jewel
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
https://www.mail-archive.com/ceph-users@lists.ceph.com/msg28758.html
Sending kill to MDS while it is stuck trying to replay journal causes it to proceed (and give a confusing error about bad journal version) instead of erroring out. The unwanted messages are:
2016-04-30 21:21:40.455902 7f9f83b9d700 4 mds.0.log Journal 300 recovered. 2016-04-30 21:21:40.455929 7f9f83b9d700 0 mds.0.log Journal 300 is in unknown format 4294967295, does this MDS daemon require upgrade?
To avoid having OSD problems look like MDS problems, let's fix it.
Related issues
History
#1 Updated by John Spray almost 8 years ago
- Status changed from In Progress to Fix Under Review
#2 Updated by John Spray almost 8 years ago
- Status changed from Fix Under Review to Pending Backport
Merged to master
#3 Updated by Nathan Cutler almost 8 years ago
- Backport set to jewel
#4 Updated by Loïc Dachary almost 8 years ago
- Copied to Backport #15898: jewel: Confusing MDS log message when shut down with stalled journaler reads added
#5 Updated by Loïc Dachary over 7 years ago
- Status changed from Pending Backport to Resolved