QA output created by 002
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 

== reading whole image ==
read 134217728/134217728 bytes at offset 0
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== rewriting whole image ==
wrote 134217728/134217728 bytes at offset 0
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

== verify pattern ==
read 134217728/134217728 bytes at offset 0
128 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

unaligned pwrite
wrote 42/42 bytes at offset 66
42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

verify pattern
read 42/42 bytes at offset 66
42 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
*** done