Alberto Garcia | 80f5c01 | 2020-03-31 13:43:45 +0200 | [diff] [blame] | 1 | QA output created by 290 |
| 2 | |
| 3 | ### Test 'qemu-io -c discard' on a QCOW2 image without a backing file |
| 4 | |
| 5 | # Create an image with compat=0.10 without a backing file |
| 6 | Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 |
| 7 | # Fill all clusters with data and then discard them |
| 8 | wrote 131072/131072 bytes at offset 0 |
| 9 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 10 | discard 131072/131072 bytes at offset 0 |
| 11 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 12 | # Read the data from the discarded clusters |
| 13 | read 131072/131072 bytes at offset 0 |
| 14 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 15 | # Output of qemu-img map |
| 16 | Offset Length Mapped to File |
| 17 | # Create an image with compat=1.1 without a backing file |
| 18 | Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 |
| 19 | # Fill all clusters with data and then discard them |
| 20 | wrote 131072/131072 bytes at offset 0 |
| 21 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 22 | discard 131072/131072 bytes at offset 0 |
| 23 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 24 | # Read the data from the discarded clusters |
| 25 | read 131072/131072 bytes at offset 0 |
| 26 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 27 | # Output of qemu-img map |
| 28 | Offset Length Mapped to File |
| 29 | |
| 30 | ### Test 'qemu-io -c discard' on a QCOW2 image with a backing file |
| 31 | |
| 32 | # Create a backing image and fill it with data |
| 33 | Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=131072 |
| 34 | wrote 131072/131072 bytes at offset 0 |
| 35 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 36 | # Create an image with compat=0.10 and a backing file |
Eric Blake | b66ff2c | 2020-07-06 15:39:52 -0500 | [diff] [blame] | 37 | Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT |
Alberto Garcia | 80f5c01 | 2020-03-31 13:43:45 +0200 | [diff] [blame] | 38 | # Fill all clusters with data and then discard them |
| 39 | wrote 131072/131072 bytes at offset 0 |
| 40 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 41 | discard 131072/131072 bytes at offset 0 |
| 42 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 43 | # Read the data from the discarded clusters |
| 44 | read 131072/131072 bytes at offset 0 |
| 45 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 46 | # Output of qemu-img map |
| 47 | Offset Length Mapped to File |
| 48 | 0 0x20000 0x50000 TEST_DIR/t.qcow2 |
| 49 | # Create an image with compat=1.1 and a backing file |
Eric Blake | b66ff2c | 2020-07-06 15:39:52 -0500 | [diff] [blame] | 50 | Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=131072 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT |
Alberto Garcia | 80f5c01 | 2020-03-31 13:43:45 +0200 | [diff] [blame] | 51 | # Fill all clusters with data and then discard them |
| 52 | wrote 131072/131072 bytes at offset 0 |
| 53 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 54 | discard 131072/131072 bytes at offset 0 |
| 55 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 56 | # Read the data from the discarded clusters |
| 57 | read 131072/131072 bytes at offset 0 |
| 58 | 128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) |
| 59 | # Output of qemu-img map |
| 60 | Offset Length Mapped to File |
| 61 | *** done |