September 30, 20232 yr Here's some context, My UPS failed and shut down my server unexpectedly. Started it back up and one of my array drives failed to startup. Went through the process of removing the drive from the array, restarting then shut down again. Added the drive back to start the rebuild process, once that was done I did a server restart. Now I'm getting the "unmountable: volume not encrypted" message so I shut the array down and started back up in maintenance mode to run a xfs repair -n. As you can see from the screenshot it doesn't make it passed the first phase it just gets to the "attempting to find secondary superblock..." wait 12 hours and it just exits, doesn't give me any other error messages. Does this mean I'm out of luck or is there anything else I could try? I've also tried -v and -L with the same result. konyks-server-diagnostics-20230930-1622.zip Edited October 1, 20232 yr by mrkonyk
October 1, 20232 yr Community Expert I assume disk1 was also encrypted? If yes looks like the LUKS heather is damaged, with the array started post the output of: cryptsetup luksOpen /dev/md1 md1
October 1, 20232 yr Author Yep disk1 is encrypted, here's the output Device /dev/md1 is not a valid LUKS device
October 1, 20232 yr Author The md1 drive is encrypted using LUKS2, is there a possibilty of recovery?
October 2, 20232 yr Community Expert Unless you have LUKS heather backups I think it will be basically impossible to recover.
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