| QA output created by 512 | |
| wrote 21/21 bytes at offset 0 | |
| XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| File content after power failure: | |
| 0000000 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 b6 | |
| 0000016 b6 b6 b6 b6 b6 00 00 00 00 00 00 00 00 00 00 00 | |
| 0000032 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 | |
| * | |
| 0000080 |