On 2020-03-20 00:30, Michael wrote: > Finally, I don't think you can use the hardware specific ID, found > under /dev/ disk/by-id/wwn-xxxxxxxxxxxxxxxxxx-part1, which is a > symlink to the /dev/sda1 name.
Why not? I think you can just use it directly, in place of the /dev/sdaX. After all, it's just an alternate (indirect) name for the same device inode. -- Ian