lgr

Looks like adding all three drives solved it and I can mount successfully. Thanks for the patience and help!

Looks like I am unable to export the cache pool now since it's busy. I disabled docker and VM's and there doesn't appear to be any file activity on the pool looking on the file activity plugin. root@Tower:~# zpool export cache cannot export 'cache': pool is busy

In the gui dsc1 and nvme0n1p1 are set as unassigned to any pool. Are you suggesting I add these two devices to my cache pool via the gui? And for exporting I would just do "zpool export cache" before modifying the drives in the cache pool on the gui?

Yeah, my cache pool still appears to be in the same configuration and showing the same unmountable error as my original post. Is there something I’m missing that should have resolved the issue?

I'm not able to view any of the pools now with zpool import - outputs below and updated diagnostics file if that helps. I also tried stopping and restarting the array with pool removal and no change to the zpool commands. root@Tower:~# zpool import no pools available to import root@Tower:~# zpool import cache cannot import 'cache': a pool with that name already exists use the form 'zpool import <pool | id> <newpool>' to give it a new name tower-diagnostics-20251006-1900.zip

pool: cache id: 12848514097395679192 state: ONLINE status: Some supported features are not enabled on the pool. (Note that they may be intentionally disabled if the 'compatibility' property is set.) action: The pool can be imported using its name or numeric identifier, though some features will not be available without an explicit 'zpool upgrade'. config: cache ONLINE nvme1n1p1 ONLINE sdc1 ONLINE nvme0n1p1 ONLINE

I was moving my server and had an accidental unclean shutdown (psu came unplugged during start) and my nvme cache drive is giving the error "Unmountable: unsupported or no file system". I tried shutting down the array, unassigning the drive, removing the cache pool, restart the array, shut down and rebuild the cache pool with the drive reassigned with no luck (the same error persists). I also tried updating from 7.0.0 to 7.1.4 with no success either Diagnostics attached - any other things I could try before I break down to reformatting or how I can at least mount to transfer the files off the nvme drive? tower-diagnostics-20251005-1110.zip

I tried 1 & 2 and neither seemed to do the trick! Updated logs attached to help see if something else is going on? Tower-tailscale-diag-20240219-182810.zip

I just got the plugin installed and while running exit node I've been banging my head against the wall trying to get it to work - I'm not able to access the webGUI or anything else using the tailscale IP's. Any idea what could be wrong here? Tower-tailscale-diag-20240219-134806.zip