So I just completed the Scrub and here's what I got btrfs scrub status:
UUID: a65e5458-8bab-47aa-af3e-d00c6df75926
Scrub started: Fri Dec 5 17:19:36 2025
Status: finished
Duration: 0:09:05
Total to scrub: 391.61GiB
Rate: 735.75MiB/s
Error summary: no errors foundThe, i restarted the server and ran diagnostics
tower-diagnostics-20251206-0352.zip
Well, the cache has been mounted and docker image is up after executing the command and restarting the array. Thanks for the swift support. I'm attaching the logs for reference.
tower-diagnostics-20251201-1648.zip
Hello everyone, The btrfs "cache" device is "Unmountable: wrong or no file system" right after upgrading to 7.2.2 up from 7.2.0. SMART isn't showing any error. Any suggestion how to salvage the issue ?
tower-diagnostics-20251201-0157.zip