Over the past week or so I've started having trouble accessing the unraid UI. Today I noticed that some containers were also unresponsive whenever trying to connect to their UI. Things seem to somewhat start working again upon reboot. However, some containers are still having issues such as my unifi controller which is now reporting space errors.

"2025-10-11 10:08:21,315 main ERROR Unable to create file logs/server.log java.io.IOException: No space left on device"

I've checked the space in my docker image and it doesn't seem to be full.

root@Tower:~# df -h /var/lib/docker/

Filesystem Size Used Avail Use% Mounted on

/dev/loop2 60G 34G 24G 59% /var/lib/docker

I've attached my latest diagnostics. Any suggestions on what may be causing this?

tower-diagnostics-20251011-1007.zip

Edited October 11, 2025Oct 11 by faulty_lamp

Oct 11 10:07:25 Tower shfs: assign_disk: /appdata/sonarr/logs/sonarr.txt (28) No space left on device

Cache pool has only 15G free, appdata floor is set to 47G, free up some space on the pool.