| QA output created by 677 | |
| wrote 16777216/16777216 bytes at offset 0 | |
| XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| wrote 4096/4096 bytes at offset 0 | |
| XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| List of extents after power failure: | |
| 0: [0..32767]: data | |
| 1: [32768..34815]: unwritten | |
| 2: [34816..40959]: hole | |
| 3: [40960..43007]: unwritten |