180f5c011SAlberto GarciaQA output created by 290 280f5c011SAlberto Garcia 380f5c011SAlberto Garcia### Test 'qemu-io -c discard' on a QCOW2 image without a backing file 480f5c011SAlberto Garcia 580f5c011SAlberto Garcia# Create an image with compat=0.10 without a backing file 680f5c011SAlberto GarciaFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 780f5c011SAlberto Garcia# Fill all clusters with data and then discard them 880f5c011SAlberto Garciawrote 131072/131072 bytes at offset 0 980f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 1080f5c011SAlberto Garciadiscard 131072/131072 bytes at offset 0 1180f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 1280f5c011SAlberto Garcia# Read the data from the discarded clusters 1380f5c011SAlberto Garciaread 131072/131072 bytes at offset 0 1480f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 1580f5c011SAlberto Garcia# Output of qemu-img map 1680f5c011SAlberto GarciaOffset Length Mapped to File 1780f5c011SAlberto Garcia# Create an image with compat=1.1 without a backing file 1880f5c011SAlberto GarciaFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 1980f5c011SAlberto Garcia# Fill all clusters with data and then discard them 2080f5c011SAlberto Garciawrote 131072/131072 bytes at offset 0 2180f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 2280f5c011SAlberto Garciadiscard 131072/131072 bytes at offset 0 2380f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 2480f5c011SAlberto Garcia# Read the data from the discarded clusters 2580f5c011SAlberto Garciaread 131072/131072 bytes at offset 0 2680f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 2780f5c011SAlberto Garcia# Output of qemu-img map 2880f5c011SAlberto GarciaOffset Length Mapped to File 2980f5c011SAlberto Garcia 3080f5c011SAlberto Garcia### Test 'qemu-io -c discard' on a QCOW2 image with a backing file 3180f5c011SAlberto Garcia 3280f5c011SAlberto Garcia# Create a backing image and fill it with data 3380f5c011SAlberto GarciaFormatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=131072 3480f5c011SAlberto Garciawrote 131072/131072 bytes at offset 0 3580f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 3680f5c011SAlberto Garcia# Create an image with compat=0.10 and a backing file 37*b66ff2c2SEric BlakeFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT 3880f5c011SAlberto Garcia# Fill all clusters with data and then discard them 3980f5c011SAlberto Garciawrote 131072/131072 bytes at offset 0 4080f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 4180f5c011SAlberto Garciadiscard 131072/131072 bytes at offset 0 4280f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 4380f5c011SAlberto Garcia# Read the data from the discarded clusters 4480f5c011SAlberto Garciaread 131072/131072 bytes at offset 0 4580f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 4680f5c011SAlberto Garcia# Output of qemu-img map 4780f5c011SAlberto GarciaOffset Length Mapped to File 4880f5c011SAlberto Garcia0 0x20000 0x50000 TEST_DIR/t.qcow2 4980f5c011SAlberto Garcia# Create an image with compat=1.1 and a backing file 50*b66ff2c2SEric BlakeFormatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT 5180f5c011SAlberto Garcia# Fill all clusters with data and then discard them 5280f5c011SAlberto Garciawrote 131072/131072 bytes at offset 0 5380f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 5480f5c011SAlberto Garciadiscard 131072/131072 bytes at offset 0 5580f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 5680f5c011SAlberto Garcia# Read the data from the discarded clusters 5780f5c011SAlberto Garciaread 131072/131072 bytes at offset 0 5880f5c011SAlberto Garcia128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) 5980f5c011SAlberto Garcia# Output of qemu-img map 6080f5c011SAlberto GarciaOffset Length Mapped to File 6180f5c011SAlberto Garcia*** done 62