QA output created by 716
before commit
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a
wrote 56320/56320 bytes at offset 45056
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Committed updates to 'TEST_DIR/test-716/a'.
after commit
bedbd22b58a680219a1225353f6195fa  TEST_DIR/test-716/a

before shorten commit
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a
wrote 56320/56320 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Committed updates to 'TEST_DIR/test-716/a'.
after shorten commit
52353039d89c5f2b76b9003464e5276a  TEST_DIR/test-716/a

before lengthen commit
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a
wrote 4231677/4231677 bytes at offset 0
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Committed updates to 'TEST_DIR/test-716/a'.
after lengthen commit
1839e7c6bf616160dc51b12179db2642  TEST_DIR/test-716/a

before cancel
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a
wrote 56320/56320 bytes at offset 45056
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Cancelled updates to 'TEST_DIR/test-716/a'.
after cancel
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a

before fail commit
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a
committing update: Device or resource busy
wrote 56320/56320 bytes at offset 45056
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 56320/56320 bytes at offset 45056
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
[000] TEST_DIR/test-716/a (xfs,non-sync,non-direct,read-write)
 001  TEST_DIR/test-716/a (fileupdate) (xfs,non-sync,non-direct,read-write)
[000] TEST_DIR/test-716/a (fileupdate) (xfs,non-sync,non-direct,read-write)
wrote 11264/11264 bytes at offset 22528
XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
after fail commit
d712f003e9d467e063cda1baf319b928  TEST_DIR/test-716/a