166 lines
5.0 KiB
Plaintext
166 lines
5.0 KiB
Plaintext
QA output created by qemu-img-bitmaps
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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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cluster_size: 65536
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Format specific information:
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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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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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cluster_size: 65536
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Format specific information:
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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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corrupt: false
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=== Merge from top layer into backing image ===
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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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cluster_size: 65536
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backing file: TEST_DIR/t.IMGFMT.base
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backing file format: IMGFMT
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Format specific information:
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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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corrupt: false
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image: TEST_DIR/t.IMGFMT.base
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file format: IMGFMT
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virtual size: 10 MiB (10485760 bytes)
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cluster_size: 65536
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Format specific information:
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bitmaps:
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[0]:
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flags:
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[0]: auto
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name: b0
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granularity: 65536
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[1]:
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flags:
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[0]: auto
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name: b3
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granularity: 65536
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corrupt: false
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=== Check bitmap contents ===
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[{ "start": 0, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 3145728, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 4194304, "length": 6291456, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 1048576, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 1048576, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 2097152, "length": 8388608, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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[{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
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{ "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
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{ "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
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=== Check handling of inconsistent bitmap ===
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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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cluster_size: 65536
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backing file: TEST_DIR/t.IMGFMT.base
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backing file format: IMGFMT
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Format specific information:
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bitmaps:
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[0]:
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flags:
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[0]: in-use
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[1]: auto
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name: b2
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granularity: 65536
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[1]:
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flags:
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[0]: in-use
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name: b0
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granularity: 65536
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[2]:
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flags:
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[0]: auto
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name: b4
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granularity: 65536
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corrupt: false
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qemu-img: Failed to populate bitmap b0: Bitmap 'b0' is inconsistent and cannot be used
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Try block-dirty-bitmap-remove to delete this bitmap from disk
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image: TEST_DIR/t.IMGFMT.copy
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file format: IMGFMT
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virtual size: 10 MiB (10485760 bytes)
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cluster_size: 65536
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Format specific information:
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bitmaps:
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[0]:
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flags:
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name: b0
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granularity: 65536
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[1]:
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flags:
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[0]: auto
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name: b4
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granularity: 65536
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corrupt: false
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*** done
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