Displaying 1 result from an estimated 1 matches for "a1ae80a3ed13".
2023 Mar 17
0
Mount removed raid disk back on same machine as? original raid
...ives another error:
??? mount: wrong fs type, bad option, bad superblock on /dev/md99,
??? ??? missing codepage or helper program, or other error
Useless error message.? You have to look in dmesg to see the actual problem:
??? XFS (md99): Filesystem has duplicate UUID
7e237dbd-6c24-4781-98d1-a1ae80a3ed13 - can't mount
I would assume you would have a similar issue with any other
filesystem.? In my case, since it is XFS, I used uuidgen to generate
another random uuid and then updated it like this:
??? xfs_admin -U <newuuid> /dev/md99
After that, the filesystem mounted normally.
Hopef...