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

   1 QA output created by qemu-img-bitmaps
   2
   3 === Initial image setup ===
   4
   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
  18 === Bitmap preservation not possible to non-qcow2 ===
  19
  20 qemu-img: Format driver 'raw' does not support bitmaps
  21
  22 === Convert with bitmap preservation ===
  23
  24 image: TEST_DIR/t.IMGFMT
  25 file format: IMGFMT
  26 virtual size: 10 MiB (10485760 bytes)
  27 cluster_size: 65536
  28 Format specific information:
  29     bitmaps:
  30         [0]:
  31             flags:
  32             name: b1
  33             granularity: 524288
  34         [1]:
  35             flags:
  36                 [0]: auto
  37             name: b2
  38             granularity: 65536
  39     corrupt: false
  40 image: TEST_DIR/t.IMGFMT
  41 file format: IMGFMT
  42 virtual size: 10 MiB (10485760 bytes)
  43 cluster_size: 65536
  44 Format specific information:
  45     bitmaps:
  46         [0]:
  47             flags:
  48             name: b1
  49             granularity: 524288
  50         [1]:
  51             flags:
  52                 [0]: auto
  53             name: b2
  54             granularity: 65536
  55         [2]:
  56             flags:
  57             name: b0
  58             granularity: 65536
  59     corrupt: false
  60
  61 === Merge from top layer into backing image ===
  62
  63 image: TEST_DIR/t.IMGFMT
  64 file format: IMGFMT
  65 virtual size: 10 MiB (10485760 bytes)
  66 cluster_size: 65536
  67 backing file: TEST_DIR/t.IMGFMT.base
  68 backing file format: IMGFMT
  69 Format specific information:
  70     bitmaps:
  71         [0]:
  72             flags:
  73             name: b1
  74             granularity: 524288
  75         [1]:
  76             flags:
  77                 [0]: auto
  78             name: b2
  79             granularity: 65536
  80         [2]:
  81             flags:
  82             name: b0
  83             granularity: 65536
  84     corrupt: false
  85
  86 image: TEST_DIR/t.IMGFMT.base
  87 file format: IMGFMT
  88 virtual size: 10 MiB (10485760 bytes)
  89 cluster_size: 65536
  90 Format specific information:
  91     bitmaps:
  92         [0]:
  93             flags:
  94                 [0]: auto
  95             name: b0
  96             granularity: 65536
  97         [1]:
  98             flags:
  99                 [0]: auto
 100             name: b3
 101             granularity: 65536
 102     corrupt: false
 103
 104 === Check bitmap contents ===
 105
 106 [{ "start": 0, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 107 { "start": 3145728, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
 108 { "start": 4194304, "length": 6291456, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 109 [{ "start": 0, "length": 1048576, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 110 { "start": 1048576, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
 111 { "start": 2097152, "length": 8388608, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 112 [{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 113 { "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
 114 { "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 115 [{ "start": 0, "length": 2097152, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 116 { "start": 2097152, "length": 1048576, "depth": 0, "present": false, "zero": false, "data": false},
 117 { "start": 3145728, "length": 7340032, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 118
 119 === Check handling of inconsistent bitmap ===
 120
 121 image: TEST_DIR/t.IMGFMT
 122 file format: IMGFMT
 123 virtual size: 10 MiB (10485760 bytes)
 124 cluster_size: 65536
 125 backing file: TEST_DIR/t.IMGFMT.base
 126 backing file format: IMGFMT
 127 Format specific information:
 128     bitmaps:
 129         [0]:
 130             flags:
 131                 [0]: in-use
 132                 [1]: auto
 133             name: b2
 134             granularity: 65536
 135         [1]:
 136             flags:
 137                 [0]: in-use
 138             name: b0
 139             granularity: 65536
 140         [2]:
 141             flags:
 142                 [0]: auto
 143             name: b4
 144             granularity: 65536
 145     corrupt: false
 146
 147 qemu-img: Failed to populate bitmap b0: Bitmap 'b0' is inconsistent and cannot be used
 148 Try block-dirty-bitmap-remove to delete this bitmap from disk
 149 image: TEST_DIR/t.IMGFMT.copy
 150 file format: IMGFMT
 151 virtual size: 10 MiB (10485760 bytes)
 152 cluster_size: 65536
 153 Format specific information:
 154     bitmaps:
 155         [0]:
 156             flags:
 157             name: b0
 158             granularity: 65536
 159         [1]:
 160             flags:
 161                 [0]: auto
 162             name: b4
 163             granularity: 65536
 164     corrupt: false
 165 *** done