명령: # mdadm --detail /dev/md0
,UUID:UUID : 75ef0eb7:26381ba8:a00e8abd:98c0de06
명령: # ls -lh /dev/disk/by-uuid/
,UUID:c016314e-55fc-4a03-b3d2-4d2862cce7cc -> ../../md0
UUID는 왜 다른가요?
명령: # mdadm --detail /dev/md0
,UUID:UUID : 75ef0eb7:26381ba8:a00e8abd:98c0de06
명령: # ls -lh /dev/disk/by-uuid/
,UUID:c016314e-55fc-4a03-b3d2-4d2862cce7cc -> ../../md0
UUID는 왜 다른가요?