QA output created by 197

=== Copy-on-read ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296
wrote 1024/1024 bytes at offset 3221225472
1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=4294967296 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
wrote 65536/65536 bytes at offset 1048576
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 131072/131072 bytes at offset 1048576
128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 0/0 bytes at offset 0
0 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 2147483136/2147483136 bytes at offset 1024
2 GiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
read 1024/1024 bytes at offset 3221226496
1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
qemu-io: can't open device TEST_DIR/t.wrap.qcow2: Can't use copy-on-read on read-only device
2 GiB (0x80010000) bytes     allocated at offset 0 bytes (0x0)
1023.938 MiB (0x3fff0000) bytes not allocated at offset 2 GiB (0x80010000)
64 KiB (0x10000) bytes     allocated at offset 3 GiB (0xc0000000)
1023.938 MiB (0x3fff0000) bytes not allocated at offset 3 GiB (0xc0010000)
No errors were found on the image.
Images are identical.

=== Partial final cluster ===

Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=1024
read 1024/1024 bytes at offset 0
1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
1 KiB (0x400) bytes     allocated at offset 0 bytes (0x0)
No errors were found on the image.

=== Copy-on-read with subclusters ===

Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65536
Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=65536 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
wrote 65536/65536 bytes at offset 0
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 2048/2048 bytes at offset 28672
2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 2048/2048 bytes at offset 34816
2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Offset          Length          File
0               0x7000          TEST_DIR/t.IMGFMT
0x7000          0x800           TEST_DIR/t.wrap.IMGFMT
0x7800          0x1000          TEST_DIR/t.IMGFMT
0x8800          0x800           TEST_DIR/t.wrap.IMGFMT
0x9000          0x7000          TEST_DIR/t.IMGFMT
read 4096/4096 bytes at offset 30720
4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
Offset          Length          File
0               0x7000          TEST_DIR/t.IMGFMT
0x7000          0x2000          TEST_DIR/t.wrap.IMGFMT
0x9000          0x7000          TEST_DIR/t.IMGFMT
No errors were found on the image.
*** done