b87151a848
In the previous commit e2f938265e ("tests/qemu-iotests/197: add
testcase for CoR with subclusters") we've introduced a new testcase for
copy-on-read with subclusters. Test 197 always forces qcow2 as the top
image, but allows backing image to be in any format. That last test
case didn't meet these requirements, so let's fix it by using more
generic "qemu-io -c map" command.
Signed-off-by: Andrey Drobyshev <andrey.drobyshev@virtuozzo.com>
Message-ID: <20230907220718.983430-1-andrey.drobyshev@virtuozzo.com>
Tested-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
57 lines
2.5 KiB
Plaintext
57 lines
2.5 KiB
Plaintext
QA output created by 197
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=== Copy-on-read ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4294967296
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wrote 1024/1024 bytes at offset 3221225472
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=4294967296 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
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wrote 65536/65536 bytes at offset 1048576
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 131072/131072 bytes at offset 1048576
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128 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 0/0 bytes at offset 0
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0 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 2147483136/2147483136 bytes at offset 1024
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2 GiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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read 1024/1024 bytes at offset 3221226496
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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qemu-io: can't open device TEST_DIR/t.wrap.qcow2: Can't use copy-on-read on read-only device
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2 GiB (0x80010000) bytes allocated at offset 0 bytes (0x0)
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1023.938 MiB (0x3fff0000) bytes not allocated at offset 2 GiB (0x80010000)
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64 KiB (0x10000) bytes allocated at offset 3 GiB (0xc0000000)
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1023.938 MiB (0x3fff0000) bytes not allocated at offset 3 GiB (0xc0010000)
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No errors were found on the image.
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Images are identical.
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=== Partial final cluster ===
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Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=1024
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read 1024/1024 bytes at offset 0
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1 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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1 KiB (0x400) bytes allocated at offset 0 bytes (0x0)
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No errors were found on the image.
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=== Copy-on-read with subclusters ===
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=65536
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Formatting 'TEST_DIR/t.wrap.IMGFMT', fmt=IMGFMT size=65536 backing_file=TEST_DIR/t.IMGFMT backing_fmt=IMGFMT
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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 2048/2048 bytes at offset 28672
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2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 2048/2048 bytes at offset 34816
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2 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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28 KiB (0x7000) bytes not allocated at offset 0 bytes (0x0)
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2 KiB (0x800) bytes allocated at offset 28 KiB (0x7000)
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4 KiB (0x1000) bytes not allocated at offset 30 KiB (0x7800)
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2 KiB (0x800) bytes allocated at offset 34 KiB (0x8800)
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28 KiB (0x7000) bytes not allocated at offset 36 KiB (0x9000)
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read 4096/4096 bytes at offset 30720
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4 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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28 KiB (0x7000) bytes not allocated at offset 0 bytes (0x0)
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8 KiB (0x2000) bytes allocated at offset 28 KiB (0x7000)
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28 KiB (0x7000) bytes not allocated at offset 36 KiB (0x9000)
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No errors were found on the image.
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*** done
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