1 create fs with csum_seed 2 Filesystem UUID: 6b33f586-a183-4383-921d-30da3fef2e5c 3 Checksum seed: 0x3ba62721 4 change uuid 5 Filesystem UUID: 1dd136c6-e47a-4833-9bf5-519f8aacabe4 6 Checksum seed: 0x3ba62721 7 check filesystem 8 fsck returns 0 9 Filesystem UUID: 1dd136c6-e47a-4833-9bf5-519f8aacabe4 10 Checksum seed: 0x3ba62721 11