QA output created by 252
Format and mount
umount: /mnt/scratch: not mounted.
mount: /mnt/scratch: wrong fs type, bad option, bad superblock on /dev/mapper/error-test, missing codepage or helper program, or other error.
Create the original files
umount: /mnt/scratch: not mounted.
mount: /mnt/scratch: wrong fs type, bad option, bad superblock on /dev/mapper/error-test, missing codepage or helper program, or other error.
Compare files
ec8bb3b24d5b0f1b5bdf8c8f0f541ee6  SCRATCH_MNT/test-252/file2
CoW and unmount
umount: /mnt/scratch: not mounted.
mount: /mnt/scratch: wrong fs type, bad option, bad superblock on /dev/mapper/error-test, missing codepage or helper program, or other error.
Compare files
7a4d22297e80ff3c92cb1b3e4566d234  SCRATCH_MNT/test-252/file2
Check for damage
umount: /mnt/scratch: not mounted.