QA output created by 180
Format and mount
Create the original files
Compare files
2909feb63a37b0e95fe5cfb7f274f7b1  SCRATCH_MNT/test-180/file1
2909feb63a37b0e95fe5cfb7f274f7b1  SCRATCH_MNT/test-180/file2
CoW and unmount
Compare files
2909feb63a37b0e95fe5cfb7f274f7b1  SCRATCH_MNT/test-180/file1
d41f6527bc8320364e12ea7076140b8b  SCRATCH_MNT/test-180/file2
Check extent counts