[ceph-users] Ceph MDS failing because of corrupted dentries in lost+found after update from 17.2.7 to 18.2.0

2024-08-01 Thread Justin Lee
After we updated our ceph cluster from 17.2.7 to 18.2.0 the MDS kept being marked as damaged and stuck in up:standby with these errors in the log. debug-12> 2024-07-14T21:22:19.962+ 7f020cf3a700 1 mds.0.cache.den(0x4 1000b3bcfea) loaded already corrupt dentry: [dentry #0x1/lost+found/1000

[ceph-users] Re: Ceph MDS failing because of corrupted dentries in lost+found after update from 17.2.7 to 18.2.0

2024-08-06 Thread Justin Lee
Hi Dhairya, Thanks for the response! We tried removing it as you suggested with `rm -rf` but the command just hangs indefinitely with no output. We are also unable to `ls lost_found`, or otherwise interact with the directory's contents. Best, Justin lee On Fri, Aug 2, 2024 at 8:24 AM Dh

[ceph-users] Re: Ceph MDS failing because of corrupted dentries in lost+found after update from 17.2.7 to 18.2.0

2024-08-06 Thread Justin Lee
The actual mount command doesn't hang, we just can't interact with any of the directory's contents once mounted. I couldn't find anything unusual in the logs. Best, Justin Lee On Fri, Aug 2, 2024 at 10:38 AM Dhairya Parmar wrote: > So the mount hung? Can you see anything