tests/qemu-iotests/tests/qemu-img-bitmaps.out

QA output created by qemu-img-bitmaps

=== Initial image setup ===

Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=10485760
wrote 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.orig', fmt=IMGFMT size=10485760 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
wrote 1048576/1048576 bytes at offset 0
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 1048576/1048576 bytes at offset 3145728
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 1048576/1048576 bytes at offset 1048576
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
wrote 1048576/1048576 bytes at offset 2097152
1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)

=== Bitmap preservation not possible to non-qcow2 ===

qemu-img: Format driver 'raw' does not support bitmaps

=== Convert with bitmap preservation ===

image: TEST_DIR/t.IMGFMT
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
Format specific information:
    bitmaps:
        [0]:
            flags:
            name: b1
            granularity: 524288
        [1]:
            flags:
                [0]: auto
            name: b2
            granularity: 65536
    corrupt: false
image: TEST_DIR/t.IMGFMT
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
Format specific information:
    bitmaps:
        [0]:
            flags:
            name: b1
            granularity: 524288
        [1]:
            flags:
                [0]: auto
            name: b2
            granularity: 65536
        [2]:
            flags:
            name: b0
            granularity: 65536
    corrupt: false

=== Merge from top layer into backing image ===

image: TEST_DIR/t.IMGFMT
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
backing file: TEST_DIR/t.IMGFMT.base
backing file format: IMGFMT
Format specific information:
    bitmaps:
        [0]:
            flags:
            name: b1
            granularity: 524288
        [1]:
            flags:
                [0]: auto
            name: b2
            granularity: 65536
        [2]:
            flags:
            name: b0
            granularity: 65536
    corrupt: false

image: TEST_DIR/t.IMGFMT.base
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
Format specific information:
    bitmaps:
        [0]:
            flags:
                [0]: auto
            name: b0
            granularity: 65536
        [1]:
            flags:
                [0]: auto
            name: b3
            granularity: 65536
    corrupt: false

=== Check bitmap contents ===

[{ "start": 0, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
{ "start": 3145728, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
{ "start": 4194304, "length": 6291456, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
[{ "start": 0, "length": 1048576, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
{ "start": 1048576, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
{ "start": 2097152, "length": 8388608, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
[{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
{ "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
{ "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
[{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
{ "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
{ "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]

=== Check handling of inconsistent bitmap ===

image: TEST_DIR/t.IMGFMT
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
backing file: TEST_DIR/t.IMGFMT.base
backing file format: IMGFMT
Format specific information:
    bitmaps:
        [0]:
            flags:
                [0]: in-use
                [1]: auto
            name: b2
            granularity: 65536
        [1]:
            flags:
                [0]: in-use
            name: b0
            granularity: 65536
        [2]:
            flags:
                [0]: auto
            name: b4
            granularity: 65536
    corrupt: false

qemu-img: Cannot copy inconsistent bitmap 'b0'
Try --skip-broken-bitmaps, or use 'qemu-img bitmap --remove' to delete it
qemu-img: Could not open 'TEST_DIR/t.IMGFMT.copy': Could not open 'TEST_DIR/t.IMGFMT.copy': No such file or directory

qemu-img: warning: Skipping inconsistent bitmap 'b0'
qemu-img: warning: Skipping inconsistent bitmap 'b2'
image: TEST_DIR/t.IMGFMT.copy
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
Format specific information:
    bitmaps:
        [0]:
            flags:
                [0]: auto
            name: b4
            granularity: 65536
    corrupt: false

image: TEST_DIR/t.IMGFMT.copy
file format: IMGFMT
virtual size: 10 MiB (10485760 bytes)
cluster_size: 65536
Format specific information:
    bitmaps:
        [0]:
            flags:
                [0]: auto
            name: b4
            granularity: 65536
        [1]:
            flags:
                [0]: auto
            name: b2
            granularity: 65536
    corrupt: false
*** done