December 12, 20241 yr I have a pool with 2 Samsung SSDs. They were formatted in brtfs, after a hard reset they became unmountable. I reformatted them in zfs. Still unmountable. I then precleared them. Still "Unmountable: Unsupported or no file system", while showing "zfs" under the FS column. I've also attached a screenshot of the cache settings. I'm not sure what my next steps would be. nickfury-diagnostics-20241212-1516.zip
December 12, 20241 yr Author I stopped the array, formatted both SSDs via the Unassigned Device plugin, reassigned them to the pool. Now I see a partition format of "MBR: 1MiB-aligned", but they're still unmountable. nickfury-diagnostics-20241212-1622.zip
December 12, 20241 yr Community Expert Click on the pool, then click "erase", then start array, format again, and post new diags.
December 12, 20241 yr Author I decided to try with raid0 instead of mirror for the pool, so I stopped the array and changed it. When I restarted the array, the SSDs were working, but in mirror. I have no idea what happened, but I'm checking if they're actually working. Doesn't seem to be working, I'm receiving a lot of these when reinstalling my docker containers: rc.docker: homepage: Error response from daemon: error creating overlay mount to /var/lib/docker/overlay2/13f8978548b9d019912dc8c7b8fca926b4f3fec0e0f4bf44aa85a30d7bfcd5d7/merged: no such file or directory Edited December 12, 20241 yr by Dreadino
December 12, 20241 yr Community Expert I don't see a format attempt, but you have a pool with two slots with only one assigned device, pool can only have one slot.
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