1 QA output created by 291
3 === Initial image setup ===
5 Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=10485760
6 wrote 1048576/1048576 bytes at offset 3145728
7 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
8 Formatting 'TEST_DIR/t.IMGFMT.orig', fmt=IMGFMT size=10485760 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
9 wrote 1048576/1048576 bytes at offset 0
10 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
11 wrote 1048576/1048576 bytes at offset 3145728
12 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
13 wrote 1048576/1048576 bytes at offset 1048576
14 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
15 wrote 1048576/1048576 bytes at offset 2097152
16 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
17 Check resulting qcow2 header extensions:
19 magic 0xe2792aca (Backing format)
24 magic 0x6803f857 (Feature table)
29 magic 0x23852875 (Bitmaps)
33 bitmap_directory_size 0x40
34 bitmap_directory_offset 0x510000
37 === Bitmap preservation not possible to non-qcow2 ===
39 qemu-img: Format driver 'raw' does not support bitmaps
41 === Convert with bitmap preservation ===
43 image: TEST_DIR/t.IMGFMT
45 virtual size: 10 MiB (10485760 bytes)
47 Format specific information:
49 compression type: zlib
63 image: TEST_DIR/t.IMGFMT
65 virtual size: 10 MiB (10485760 bytes)
67 Format specific information:
69 compression type: zlib
87 Check resulting qcow2 header extensions:
89 magic 0x6803f857 (Feature table)
94 magic 0x23852875 (Bitmaps)
98 bitmap_directory_size 0x60
99 bitmap_directory_offset 0x520000
102 === Check bitmap contents ===
104 [{ "start": 0, "length": 3145728, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
105 { "start": 3145728, "length": 1048576, "depth": 0, "zero": false, "data": false},
106 { "start": 4194304, "length": 6291456, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
107 [{ "start": 0, "length": 1048576, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
108 { "start": 1048576, "length": 1048576, "depth": 0, "zero": false, "data": false},
109 { "start": 2097152, "length": 8388608, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
110 [{ "start": 0, "length": 2097152, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
111 { "start": 2097152, "length": 1048576, "depth": 0, "zero": false, "data": false},
112 { "start": 3145728, "length": 7340032, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]