Hello

 

I was using unraid for a long time now and since a few weeks I had problems with cache/docker.

It began with server freezes when updating docker containers. After reboot everything was fine but after one week it began again with freezes.

Now I have other issues with docker. Suddenly the cache drive is r/o and the dockers don't work as expected anymore.

Also I get btrfs errors.

 

Is there any check beside smart that could show hardware errors with the cache drives? (two SanDisk 240gb ssds)

 

Perhaps someone gets something out of the diagnostics file? http://cloud.tapatalk.com/s/5d0e253c75a99/opossum-diagnostics-20190622-1252.zip

 

Gesendet von meinem CLT-L29 mit Tapatalk

 

 

There is metadata corruption on the cache pool filesystem, best way forward is to backup, re-format and restore cache pool data.

There is metadata corruption on the cache pool filesystem, best way forward is to backup, re-format and restore cache pool data.

Oh this I forgot to tell.. I already did 2 days ago. Both drives cleared with fdisk and included new with format and new docker.img

Gesendet von meinem CLT-L29 mit Tapatalk

Then likely there's an underlying hardware problem, for example bad RAM, btrfs is particularly susceptible to bit flips, I would start by running memtest