Ceph

06/06/2018

06:24 AM CephFS Bug #24400: CephFS - All MDS went offline and required repair of filesystem

Zheng Yan wrote:
> there are lots of inodes have incorrect dirstat/rstat. have you ever run 'journal reset' before t... James Wilkins

06/05/2018

08:27 AM CephFS Bug #24400: CephFS - All MDS went offline and required repair of filesystem

Zheng Yan wrote:
> do have have full log (the time mds started replay to mds crash). thanks
Full MDS log starting... James Wilkins

06/04/2018

02:06 PM CephFS Bug #24400: CephFS - All MDS went offline and required repair of filesystem

Zheng Yan wrote:
> do you have mds log just before the crash
Excellent timing - we've just finished trawling thro... James Wilkins

08:02 AM CephFS Bug #24400: CephFS - All MDS went offline and required repair of filesystem

Forgot to say - one of the logs was taken with debug enabled (thus the size). Can provide whole log if needed
James Wilkins

07:45 AM CephFS Bug #24400 (Can't reproduce): CephFS - All MDS went offline and required repair of filesystem

Hi,
Raising this incase we can get some more insight and/or it helps others.
We have a 12.2.5 cluster provising... James Wilkins