cf2d1203dc
Add a new test covering the 'qemu-img bitmap' subcommand, as well as 'qemu-img convert --bitmaps', both added in recent patches. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20200521192137.1120211-6-eblake@redhat.com>
81 lines
2.7 KiB
Plaintext
81 lines
2.7 KiB
Plaintext
QA output created by 291
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=== Initial image setup ===
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Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=10485760
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wrote 1048576/1048576 bytes at offset 3145728
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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Formatting 'TEST_DIR/t.IMGFMT.orig', fmt=IMGFMT size=10485760 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
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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 1048576/1048576 bytes at offset 3145728
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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wrote 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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wrote 1048576/1048576 bytes at offset 2097152
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1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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=== Bitmap preservation not possible to non-qcow2 ===
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qemu-img: Format driver 'raw' does not support bitmaps
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=== Convert with bitmap preservation ===
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 10 MiB (10485760 bytes)
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disk size: 4.39 MiB
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Format specific information:
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compat: 1.1
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compression type: zlib
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lazy refcounts: false
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bitmaps:
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[0]:
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flags:
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name: b1
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granularity: 524288
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[1]:
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flags:
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[0]: auto
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name: b2
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granularity: 65536
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refcount bits: 16
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corrupt: false
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image: TEST_DIR/t.IMGFMT
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file format: IMGFMT
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virtual size: 10 MiB (10485760 bytes)
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disk size: 4.48 MiB
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Format specific information:
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compat: 1.1
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compression type: zlib
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lazy refcounts: false
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bitmaps:
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[0]:
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flags:
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name: b1
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granularity: 524288
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[1]:
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flags:
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[0]: auto
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name: b2
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granularity: 65536
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[2]:
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flags:
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name: b0
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granularity: 65536
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refcount bits: 16
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corrupt: false
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=== Check bitmap contents ===
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[{ "start": 0, "length": 3145728, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 3145728, "length": 1048576, "depth": 0, "zero": false, "data": false},
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{ "start": 4194304, "length": 6291456, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 1048576, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 1048576, "length": 1048576, "depth": 0, "zero": false, "data": false},
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{ "start": 2097152, "length": 8388608, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 2097152, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 1048576, "depth": 0, "zero": false, "data": false},
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{ "start": 3145728, "length": 7340032, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
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*** done
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