mirror of
https://github.com/Motorhead1991/qemu.git
synced 2025-08-03 15:53:54 -06:00
Parallels format driver changes:
* Fix comments formatting inside parallels driver * Incorrect data end calculation in parallels_open() * Check if data_end greater than the file size * Add "explicit" argument to parallels_check_leak() * Add data_start field to BDRVParallelsState * Add checking and repairing duplicate offsets in BAT * Image repairing in parallels_open() * Use bdrv_co_getlength() in parallels_check_outside_image() * Add data_off check * Add data_off repairing to parallels_open() * Fix record in MAINTAINERS Parallels format driver tests: * Add out-of-image check test for parallels format * Add leak check test for parallels format * Add test for BAT entries duplication check * Refactor tests of parallels images checks (131) * Fix cluster size in parallels images tests (131) * Fix test 131 after repair was added to parallels_open() * Add test for data_off check -----BEGIN PGP SIGNATURE----- iQHDBAABCgAtFiEE9vE2f3B8+RUZInytPzClrpN3nJ8FAmT4nUgPHGRlbkBvcGVu dnoub3JnAAoJED8wpa6Td5yf1F4L/j4RsGv+NRJRqZb9JNn2wUm4JdWGyv6ftuuh hT25F44B5S6J3tR3LalDFxHpr+kCXD1Xa3ZJNK14d1G9atw7Bsp5ntxpCmzEALBk 0PH+5fvNuhvt4ZnuYwQX70n3ZmalgzGpwf/jbs9mXUhdLinEr1RWi2f9yfCLmeZU x+0MSOhAdC6ZVsJOTJhGuRWWKL1q5KteuTwQlRCwDay8KF/Mc1OS/iPFqfmlWenM dc88PZBlg2Le15sWWNLc1AZHYguO+4xEPw6fk6RcswccILB2gCUPS6BJB0AuKNOO STPIgzUFMXfgIFhNUOvz58A7UnQGI4dMsRe/2UJIG+Y3qkM4DpjcZ7U/rHxhR6t0 +GeeLS+a+aObz79TpB3gZi7leX2bpRUZ8nLkaAnL2umhtdFo5sdqD3xo4xcg4Ebk TbYSmgIM0eZ75d+48g7A+ddkyKYCmworGS9g9Cry6udclbs8yXhVB8KkUbYwtJlC HtNzgaWlw6J7n0MoSpz4OQVKq3bY0A== =grCk -----END PGP SIGNATURE----- Merge tag 'pull-parallels-2023-09-06' of https://src.openvz.org/scm/~den/qemu into staging Parallels format driver changes: * Fix comments formatting inside parallels driver * Incorrect data end calculation in parallels_open() * Check if data_end greater than the file size * Add "explicit" argument to parallels_check_leak() * Add data_start field to BDRVParallelsState * Add checking and repairing duplicate offsets in BAT * Image repairing in parallels_open() * Use bdrv_co_getlength() in parallels_check_outside_image() * Add data_off check * Add data_off repairing to parallels_open() * Fix record in MAINTAINERS Parallels format driver tests: * Add out-of-image check test for parallels format * Add leak check test for parallels format * Add test for BAT entries duplication check * Refactor tests of parallels images checks (131) * Fix cluster size in parallels images tests (131) * Fix test 131 after repair was added to parallels_open() * Add test for data_off check # -----BEGIN PGP SIGNATURE----- # # iQHDBAABCgAtFiEE9vE2f3B8+RUZInytPzClrpN3nJ8FAmT4nUgPHGRlbkBvcGVu # dnoub3JnAAoJED8wpa6Td5yf1F4L/j4RsGv+NRJRqZb9JNn2wUm4JdWGyv6ftuuh # hT25F44B5S6J3tR3LalDFxHpr+kCXD1Xa3ZJNK14d1G9atw7Bsp5ntxpCmzEALBk # 0PH+5fvNuhvt4ZnuYwQX70n3ZmalgzGpwf/jbs9mXUhdLinEr1RWi2f9yfCLmeZU # x+0MSOhAdC6ZVsJOTJhGuRWWKL1q5KteuTwQlRCwDay8KF/Mc1OS/iPFqfmlWenM # dc88PZBlg2Le15sWWNLc1AZHYguO+4xEPw6fk6RcswccILB2gCUPS6BJB0AuKNOO # STPIgzUFMXfgIFhNUOvz58A7UnQGI4dMsRe/2UJIG+Y3qkM4DpjcZ7U/rHxhR6t0 # +GeeLS+a+aObz79TpB3gZi7leX2bpRUZ8nLkaAnL2umhtdFo5sdqD3xo4xcg4Ebk # TbYSmgIM0eZ75d+48g7A+ddkyKYCmworGS9g9Cry6udclbs8yXhVB8KkUbYwtJlC # HtNzgaWlw6J7n0MoSpz4OQVKq3bY0A== # =grCk # -----END PGP SIGNATURE----- # gpg: Signature made Wed 06 Sep 2023 11:39:52 EDT # gpg: using RSA key F6F1367F707CF91519227CAD3F30A5AE93779C9F # gpg: issuer "den@openvz.org" # gpg: Good signature from "Denis V. Lunev <den@openvz.org>" [unknown] # gpg: WARNING: The key's User ID is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: F6F1 367F 707C F915 1922 7CAD 3F30 A5AE 9377 9C9F * tag 'pull-parallels-2023-09-06' of https://src.openvz.org/scm/~den/qemu: iotests: Add test for data_off check iotests: Fix test 131 after repair was added to parallels_open() iotests: Fix cluster size in parallels images tests (131) iotests: Refactor tests of parallels images checks (131) iotests: Add test for BAT entries duplication check iotests: Add leak check test for parallels format iotests: Add out-of-image check test for parallels format parallels: Add data_off repairing to parallels_open() parallels: Add data_off check parallels: Use bdrv_co_getlength() in parallels_check_outside_image() parallels: Image repairing in parallels_open() parallels: Add checking and repairing duplicate offsets in BAT parallels: Add data_start field to BDRVParallelsState parallels: Add "explicit" argument to parallels_check_leak() parallels: Check if data_end greater than the file size parallels: Incorrect data end calculation in parallels_open() parallels: Fix comments formatting inside parallels driver MAINTAINERS: add tree to keep parallels format driver changes Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
Stefan Hajnoczi
commit
c97d45d557
7 changed files with 571 additions and 106 deletions
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@ -44,31 +44,35 @@ _supported_os Linux
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inuse_offset=$((0x2c))
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size=$((64 * 1024 * 1024))
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CLUSTER_SIZE=64k
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IMGFMT=parallels
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_make_test_img $size
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echo == read empty image ==
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{ $QEMU_IO -c "read -P 0 32k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == write more than 1 block in a row ==
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{ $QEMU_IO -c "write -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read less than block ==
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{ $QEMU_IO -c "read -P 0x11 32k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read exactly 1 block ==
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{ $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read more than 1 block ==
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{ $QEMU_IO -c "read -P 0x11 32k 128k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == check that there is no trash after written ==
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{ $QEMU_IO -c "read -P 0 160k 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == check that there is no trash before written ==
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{ $QEMU_IO -c "read -P 0 0 32k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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# get cluster size in sectors from "tracks" header field
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CLUSTER_SIZE_OFFSET=28
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CLUSTER_SIZE=$(peek_file_le $TEST_IMG $CLUSTER_SIZE_OFFSET 4)
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CLUSTER_SIZE=$((CLUSTER_SIZE * 512))
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CLUSTER_HALF_SIZE=$((CLUSTER_SIZE / 2))
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CLUSTER_DBL_SIZE=$((CLUSTER_SIZE * 2))
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echo "== Corrupt image =="
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echo == read empty image ==
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{ $QEMU_IO -c "read -P 0 $CLUSTER_HALF_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == write more than 1 block in a row ==
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{ $QEMU_IO -c "write -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_DBL_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read less than block ==
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{ $QEMU_IO -c "read -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_HALF_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read exactly 1 block ==
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{ $QEMU_IO -c "read -P 0x11 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == read more than 1 block ==
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{ $QEMU_IO -c "read -P 0x11 $CLUSTER_HALF_SIZE $CLUSTER_DBL_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == check that there is no trash after written ==
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{ $QEMU_IO -c "read -P 0 $((CLUSTER_HALF_SIZE + CLUSTER_DBL_SIZE)) $CLUSTER_HALF_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo == check that there is no trash before written ==
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{ $QEMU_IO -c "read -P 0 0 $CLUSTER_HALF_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== corrupt image =="
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poke_file "$TEST_IMG" "$inuse_offset" "\x59\x6e\x6f\x74"
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{ $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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_check_test_img
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_check_test_img -r all
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{ $QEMU_IO -c "read -P 0x11 64k 64k" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== read corrupted image with repairing =="
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{ $QEMU_IO -c "read -P 0x11 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== allocate with backing =="
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# Verify that allocating clusters works fine even when there is a backing image.
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@ -83,7 +87,7 @@ TEST_IMG="$TEST_IMG.base" _make_test_img $size
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# Write some data to the base image (which would trigger an assertion failure if
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# interpreted as a QEMUIOVector)
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$QEMU_IO -c 'write -P 42 0 64k' "$TEST_IMG.base" | _filter_qemu_io
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$QEMU_IO -c "write -P 42 0 $CLUSTER_SIZE" "$TEST_IMG.base" | _filter_qemu_io
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# Parallels does not seem to support storing a backing filename in the image
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# itself, so we need to build our backing chain on the command line
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@ -99,8 +103,8 @@ QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT \
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QEMU_IO_OPTIONS=$QEMU_IO_OPTIONS_NO_FMT \
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$QEMU_IO --image-opts "$imgopts" \
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-c 'read -P 1 0 64' \
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-c "read -P 42 64 $((64 * 1024 - 64))" \
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-c "read -P 0 64k $((size - 64 * 1024))" \
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-c "read -P 42 64 $((CLUSTER_SIZE - 64))" \
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-c "read -P 0 $CLUSTER_SIZE $((size - CLUSTER_SIZE))" \
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| _filter_qemu_io
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# success, all done
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@ -1,53 +1,42 @@
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QA output created by 131
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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== read empty image ==
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read 65536/65536 bytes at offset 32768
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 524288
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== write more than 1 block in a row ==
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wrote 131072/131072 bytes at offset 32768
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128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 2097152/2097152 bytes at offset 524288
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== read less than block ==
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read 32768/32768 bytes at offset 32768
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32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 524288/524288 bytes at offset 524288
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== read exactly 1 block ==
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read 65536/65536 bytes at offset 65536
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== read more than 1 block ==
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read 131072/131072 bytes at offset 32768
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128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 2097152/2097152 bytes at offset 524288
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2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== check that there is no trash after written ==
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read 32768/32768 bytes at offset 163840
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32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 524288/524288 bytes at offset 2621440
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== check that there is no trash before written ==
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read 32768/32768 bytes at offset 0
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32 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== Corrupt image ==
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qemu-io: can't open device TEST_DIR/t.parallels: parallels: Image was not closed correctly; cannot be opened read/write
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ERROR image was not closed correctly
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1 errors were found on the image.
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Data may be corrupted, or further writes to the image may corrupt it.
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read 524288/524288 bytes at offset 0
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512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== corrupt image ==
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== read corrupted image with repairing ==
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Repairing image was not closed correctly
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The following inconsistencies were found and repaired:
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0 leaked clusters
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1 corruptions
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Double checking the fixed image now...
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No errors were found on the image.
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read 65536/65536 bytes at offset 65536
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048576/1048576 bytes at offset 1048576
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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== allocate with backing ==
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
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Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
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wrote 65536/65536 bytes at offset 0
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 1048576/1048576 bytes at offset 0
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 64/64 bytes at offset 0
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64 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 64/64 bytes at offset 0
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64 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 65472/65472 bytes at offset 64
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63.938 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 67043328/67043328 bytes at offset 65536
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63.938 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1048512/1048512 bytes at offset 64
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1023.938 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 66060288/66060288 bytes at offset 1048576
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63 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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*** done
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145
tests/qemu-iotests/tests/parallels-checks
Executable file
145
tests/qemu-iotests/tests/parallels-checks
Executable file
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@ -0,0 +1,145 @@
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#!/usr/bin/env bash
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# group: rw quick
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#
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# Test qemu-img check for parallels format
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#
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# Copyright (C) 2022 Virtuozzo International GmbH
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# creator
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owner=alexander.ivanov@virtuozzo.com
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seq=`basename $0`
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echo "QA output created by $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ../common.rc
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. ../common.filter
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_supported_fmt parallels
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_supported_proto file
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_supported_os Linux
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SIZE=$((4 * 1024 * 1024))
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IMGFMT=parallels
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CLUSTER_SIZE_OFFSET=28
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DATA_OFF_OFFSET=48
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BAT_OFFSET=64
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_make_test_img $SIZE
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CLUSTER_SIZE=$(peek_file_le $TEST_IMG $CLUSTER_SIZE_OFFSET 4)
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CLUSTER_SIZE=$((CLUSTER_SIZE * 512))
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LAST_CLUSTER_OFF=$((SIZE - CLUSTER_SIZE))
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LAST_CLUSTER=$((LAST_CLUSTER_OFF/CLUSTER_SIZE))
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echo "== TEST OUT OF IMAGE CHECK =="
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echo "== write pattern =="
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{ $QEMU_IO -c "write -P 0x11 0 $SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== corrupt image =="
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cluster=$(($LAST_CLUSTER + 2))
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poke_file "$TEST_IMG" "$BAT_OFFSET" "\x$cluster\x00\x00\x00"
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echo "== read corrupted image with repairing =="
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{ $QEMU_IO -c "read -P 0x00 0 $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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# Clear image
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_make_test_img $SIZE
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echo "== TEST LEAK CHECK =="
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echo "== write pattern to last cluster =="
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echo "write -P 0x11 $LAST_CLUSTER_OFF $CLUSTER_SIZE"
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{ $QEMU_IO -c "write -P 0x11 $LAST_CLUSTER_OFF $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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file_size=`stat --printf="%s" "$TEST_IMG"`
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echo "file size: $file_size"
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echo "== extend image by 1 cluster =="
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fallocate -xl $((file_size + CLUSTER_SIZE)) "$TEST_IMG"
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file_size=`stat --printf="%s" "$TEST_IMG"`
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echo "file size: $file_size"
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echo "== repair image =="
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_check_test_img -r all
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file_size=`stat --printf="%s" "$TEST_IMG"`
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echo "file size: $file_size"
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echo "== check last cluster =="
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{ $QEMU_IO -c "read -P 0x11 $LAST_CLUSTER_OFF $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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# Clear image
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_make_test_img $SIZE
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echo "== TEST DUPLICATION CHECK =="
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echo "== write pattern to whole image =="
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{ $QEMU_IO -c "write -P 0x11 0 $SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== write another pattern to second cluster =="
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{ $QEMU_IO -c "write -P 0x55 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== check second cluster =="
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{ $QEMU_IO -c "read -P 0x55 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
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echo "== corrupt image =="
|
||||
poke_file "$TEST_IMG" "$(($BAT_OFFSET + 4))" "\x01\x00\x00\x00"
|
||||
|
||||
echo "== check second cluster =="
|
||||
{ $QEMU_IO -c "read -P 0x11 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
||||
|
||||
echo "== repair image =="
|
||||
_check_test_img -r all
|
||||
|
||||
echo "== check second cluster =="
|
||||
{ $QEMU_IO -c "read -P 0x11 $CLUSTER_SIZE $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
||||
|
||||
echo "== check first cluster on host =="
|
||||
printf "content: 0x%02x\n" `peek_file_le $TEST_IMG $(($CLUSTER_SIZE)) 1`
|
||||
|
||||
echo "== check second cluster on host =="
|
||||
printf "content: 0x%02x\n" `peek_file_le $TEST_IMG $(($CLUSTER_SIZE)) 1`
|
||||
|
||||
# Clear image
|
||||
_make_test_img $SIZE
|
||||
|
||||
echo "== TEST DATA_OFF CHECK =="
|
||||
|
||||
echo "== write pattern to first cluster =="
|
||||
{ $QEMU_IO -c "write -P 0x55 0 $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
||||
|
||||
echo "== spoil data_off field =="
|
||||
poke_file "$TEST_IMG" "$DATA_OFF_OFFSET" "\xff\xff\xff\xff"
|
||||
|
||||
echo "== check first cluster =="
|
||||
{ $QEMU_IO -c "read -P 0x55 0 $CLUSTER_SIZE" "$TEST_IMG"; } 2>&1 | _filter_qemu_io | _filter_testdir
|
||||
|
||||
# success, all done
|
||||
echo "*** done"
|
||||
rm -f $seq.full
|
||||
status=0
|
||||
75
tests/qemu-iotests/tests/parallels-checks.out
Normal file
75
tests/qemu-iotests/tests/parallels-checks.out
Normal file
|
|
@ -0,0 +1,75 @@
|
|||
QA output created by parallels-checks
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
|
||||
== TEST OUT OF IMAGE CHECK ==
|
||||
== write pattern ==
|
||||
wrote 4194304/4194304 bytes at offset 0
|
||||
4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== corrupt image ==
|
||||
== read corrupted image with repairing ==
|
||||
Repairing cluster 0 is outside image
|
||||
read 1048576/1048576 bytes at offset 0
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
|
||||
== TEST LEAK CHECK ==
|
||||
== write pattern to last cluster ==
|
||||
write -P 0x11 3145728 1048576
|
||||
wrote 1048576/1048576 bytes at offset 3145728
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
file size: 2097152
|
||||
== extend image by 1 cluster ==
|
||||
file size: 3145728
|
||||
== repair image ==
|
||||
Repairing space leaked at the end of the image 1048576
|
||||
The following inconsistencies were found and repaired:
|
||||
|
||||
1 leaked clusters
|
||||
0 corruptions
|
||||
|
||||
Double checking the fixed image now...
|
||||
No errors were found on the image.
|
||||
file size: 2097152
|
||||
== check last cluster ==
|
||||
read 1048576/1048576 bytes at offset 3145728
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
|
||||
== TEST DUPLICATION CHECK ==
|
||||
== write pattern to whole image ==
|
||||
wrote 4194304/4194304 bytes at offset 0
|
||||
4 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== write another pattern to second cluster ==
|
||||
wrote 1048576/1048576 bytes at offset 1048576
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== check second cluster ==
|
||||
read 1048576/1048576 bytes at offset 1048576
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== corrupt image ==
|
||||
== check second cluster ==
|
||||
read 1048576/1048576 bytes at offset 1048576
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== repair image ==
|
||||
Repairing duplicate offset in BAT entry 1
|
||||
The following inconsistencies were found and repaired:
|
||||
|
||||
0 leaked clusters
|
||||
1 corruptions
|
||||
|
||||
Double checking the fixed image now...
|
||||
No errors were found on the image.
|
||||
== check second cluster ==
|
||||
read 1048576/1048576 bytes at offset 1048576
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== check first cluster on host ==
|
||||
content: 0x11
|
||||
== check second cluster on host ==
|
||||
content: 0x11
|
||||
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
|
||||
== TEST DATA_OFF CHECK ==
|
||||
== write pattern to first cluster ==
|
||||
wrote 1048576/1048576 bytes at offset 0
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
== spoil data_off field ==
|
||||
== check first cluster ==
|
||||
Repairing data_off field has incorrect value
|
||||
read 1048576/1048576 bytes at offset 0
|
||||
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
||||
*** done
|
||||
Loading…
Add table
Add a link
Reference in a new issue