1QA output created by 197 2 3=== Copy-on-read === 4 5Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296 6wrote 1024/1024 bytes at offset 3221225472 71 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 8Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=4294967296 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT 9wrote 65536/65536 bytes at offset 1048576 1064 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 11read 131072/131072 bytes at offset 1048576 12128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 13read 0/0 bytes at offset 0 140 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 15read 2147483136/2147483136 bytes at offset 1024 162 GiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 17read 1024/1024 bytes at offset 3221226496 181 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 19qemu-io: can't open device TEST_DIR/t.wrap.qcow2: Can't use copy-on-read on read-only device 202 GiB (0x80010000) bytes allocated at offset 0 bytes (0x0) 211023.938 MiB (0x3fff0000) bytes not allocated at offset 2 GiB (0x80010000) 2264 KiB (0x10000) bytes allocated at offset 3 GiB (0xc0000000) 231023.938 MiB (0x3fff0000) bytes not allocated at offset 3 GiB (0xc0010000) 24No errors were found on the image. 25Images are identical. 26 27=== Partial final cluster === 28 29Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=1024 30read 1024/1024 bytes at offset 0 311 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 321 KiB (0x400) bytes allocated at offset 0 bytes (0x0) 33No errors were found on the image. 34 35=== Copy-on-read with subclusters === 36 37Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65536 38Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=65536 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT 39wrote 65536/65536 bytes at offset 0 4064 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 41wrote 2048/2048 bytes at offset 28672 422 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 43wrote 2048/2048 bytes at offset 34816 442 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 45Offset Length File 460 0x7000 TEST_DIR/t.IMGFMT 470x7000 0x800 TEST_DIR/t.wrap.IMGFMT 480x7800 0x1000 TEST_DIR/t.IMGFMT 490x8800 0x800 TEST_DIR/t.wrap.IMGFMT 500x9000 0x7000 TEST_DIR/t.IMGFMT 51read 4096/4096 bytes at offset 30720 524 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 53Offset Length File 540 0x7000 TEST_DIR/t.IMGFMT 550x7000 0x2000 TEST_DIR/t.wrap.IMGFMT 560x9000 0x7000 TEST_DIR/t.IMGFMT 57No errors were found on the image. 58*** done 59