Comment 1 for bug 1901131

Hi All,

A critical failure is there in kernel logs of the controller-0. This is related to XFS journaling filesystem and seems during cinder-volume-usage-audit, crashes have occurred in XFS handling. Attached kernel logs show that XFS related error occurred around 2020-10-19T22:50:20 and filesystem was shut ("XFS (dm-5): Corruption of in-memory data detected. Shutting down filesystem"). After this particular time, containers/pods in kubernetes started giving errors. One such error from Horizon logs is pasted below.

"2020-10-19T22:50:21.269063557Z stdout F 2020-10-19 22:50:21.263034 AH00036: access to / failed (filesystem path '/var')"

So could this issue be related to Ceph. Has anybody else faced such issue?