Command: # mdadm --detail /dev/md0,
UUID: UUID : 75ef0eb7:26381ba8:a00e8abd:98c0de06
Command: # ls -lh /dev/disk/by-uuid/,
UUID: c016314e-55fc-4a03-b3d2-4d2862cce7cc -> ../../md0
Why are UUIDs different?
Command: # mdadm --detail /dev/md0,
UUID: UUID : 75ef0eb7:26381ba8:a00e8abd:98c0de06
Command: # ls -lh /dev/disk/by-uuid/,
UUID: c016314e-55fc-4a03-b3d2-4d2862cce7cc -> ../../md0
Why are UUIDs different?