1QA output created by 060 2 3=== Testing L2 reference into L1 === 4 5Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 6ERROR cluster 3 refcount=1 reference=3 7 81 errors were found on the image. 9Data may be corrupted, or further writes to the image may corrupt it. 10incompatible_features 0x0 11qcow2: Preventing invalid write on metadata (overlaps with active L1 table); image marked as corrupt. 12write failed: Input/output error 13incompatible_features 0x2 14qemu-io: can't open device TEST_DIR/t.IMGFMT: IMGFMT: Image is corrupt; cannot be opened read/write 15read 512/512 bytes at offset 0 16512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 17 18=== Testing cluster data reference into refcount block === 19 20Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 21ERROR refcount block 0 refcount=2 22ERROR cluster 2 refcount=1 reference=2 23 242 errors were found on the image. 25Data may be corrupted, or further writes to the image may corrupt it. 26incompatible_features 0x0 27qcow2: Preventing invalid write on metadata (overlaps with refcount block); image marked as corrupt. 28write failed: Input/output error 29incompatible_features 0x2 30Repairing refcount block 0 refcount=2 31The following inconsistencies were found and repaired: 32 33 0 leaked clusters 34 1 corruptions 35 36Double checking the fixed image now... 37No errors were found on the image. 38incompatible_features 0x0 39wrote 512/512 bytes at offset 0 40512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 41incompatible_features 0x0 42 43=== Testing cluster data reference into inactive L2 table === 44 45Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 46wrote 512/512 bytes at offset 0 47512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 48wrote 512/512 bytes at offset 0 49512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 50ERROR cluster 4 refcount=1 reference=2 51Leaked cluster 9 refcount=1 reference=0 52 531 errors were found on the image. 54Data may be corrupted, or further writes to the image may corrupt it. 55 561 leaked clusters were found on the image. 57This means waste of disk space, but no harm to data. 58incompatible_features 0x0 59qcow2: Preventing invalid write on metadata (overlaps with inactive L2 table); image marked as corrupt. 60write failed: Input/output error 61incompatible_features 0x2 62Repairing cluster 4 refcount=1 reference=2 63Repairing cluster 9 refcount=1 reference=0 64Repairing OFLAG_COPIED data cluster: l2_entry=8000000000040000 refcount=2 65The following inconsistencies were found and repaired: 66 67 1 leaked clusters 68 2 corruptions 69 70Double checking the fixed image now... 71No errors were found on the image. 72incompatible_features 0x0 73wrote 512/512 bytes at offset 0 74512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 75incompatible_features 0x0 76read 512/512 bytes at offset 0 77512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 78No errors were found on the image. 79read 512/512 bytes at offset 0 80512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 81 82=== Testing overlap while COW is in flight === 83 84Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=1073741824 85wrote 65536/65536 bytes at offset 0 8664 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 87wrote 65536/65536 bytes at offset 536870912 8864 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 89discard 65536/65536 bytes at offset 0 9064 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 91qcow2: Preventing invalid write on metadata (overlaps with active L2 table); image marked as corrupt. 92blkdebug: Suspended request '0' 93write failed: Input/output error 94blkdebug: Resuming request '0' 95aio_write failed: No medium found 96*** done 97