QA output created by 211
Format and mount
Create the original files
Compare files
07415406aea963ab8e005f1d3744fded  SCRATCH_MNT/test-211/file1
07415406aea963ab8e005f1d3744fded  SCRATCH_MNT/test-211/file2
CoW and unmount
Compare files
07415406aea963ab8e005f1d3744fded  SCRATCH_MNT/test-211/file1
7d8ab127adfc1f745a7d1cd5e44d10d8  SCRATCH_MNT/test-211/file2
Check extent counts
