| QA output created by 187 | |
| Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 | |
| Start from read-only | |
| Block node is read-only | |
| wrote 65536/65536 bytes at offset 0 | |
| 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| Block node is read-only | |
| Start from read-write | |
| wrote 65536/65536 bytes at offset 0 | |
| 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| write failed: Operation not permitted | |
| wrote 65536/65536 bytes at offset 0 | |
| 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) | |
| *** done |