Hello,
I had to shutdown my server today to replace a part and after I restarted, I found that my Unassigned device would no longer mount. I stopped the array, started it backup in maintenance mode and attempted to do a xfs_repair /dev/sdb1 and got
xfs_repair /dev/sdb1
Phase 1 - find and verify superblock...
bad primary superblock - bad magic number !!!
attempting to find secondary superblock...
.found candidate secondary superblock...
unable to verify superblock, continuing...
.found candidate secondary superblock...
unable to verify superblock, continuing...
and then I tried
xfs_repair -L /dev/sdb1
and got the same message. After the 'continuing', it would just show pages and pages of ...............................................................
Any ideas on how to fix this? Should the drive just be reformatted and start again?
skynet-diagnostics-20200803-2234.zip