Mind Dump, Tech And Life Blog
written by Ivan Alenko
published under license CC4-BY
posted in category Systems Software / GNU Linux
posted at 28. Oct '23

Howto Fix “XFS: Filesystem has duplicate UUID”

So I just forgot to unmount borg mount and disconnected the USB drive and it got stuck there. The solution: restart.

But if the UUID is really the same, these guys https://computingforgeeks.com/how-to-solve-xfs-filesystem-has-duplicate-uuid-error/ advise:

mount -o rw,nouuid /dev/sdaX  /mnt
xfs_admin -U generate /dev/sdaX

That’s all.

Add Comment