January 10, 20251 yr Whenever I go to start my array, my cache tries to say that it doesn't have a valid filesystem and needs to be formatted. When I look at the logs, I see a suspicious entry that I don't know how to fix Jan 10 14:32:16 Bytebox emhttpd: shcmd (527): /usr/sbin/zpool import -f -m -N -o autoexpand=on -d /dev/nvme0n1p1 -d /dev/nvme1n1p1 9133647176540513379 cache Jan 10 14:32:16 Bytebox root: cannot import '9133647176540513379': no such pool available If I remove `9133647176540513379` from the command it will work manually and all files will be present on the next array start, but this is obviously not ideal. Any ideas or guidance is greatly appreciated! bytebox-diagnostics-20250110-1436.zip
January 10, 20251 yr Author Solution This number struck me as odd, so I did some more digging... it is the GUID of the pool. Somehow this changed? So I used zdb to get the new pool guid and then updated the pool config to point to this correct GUID "/boot/config/pools/cache.cfg" - "diskUUID" After that, the error went away in the logs but the GUI still said there was a problem... For good measure I decided to do a reboot of the system which finally fully resolved the issue
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