tests/qemu-iotests/223.out

   1 QA output created by 223
   2
   3 === Create partially sparse image, then add dirty bitmaps ===
   4
   5 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=4194304
   6 wrote 2097152/2097152 bytes at offset 1048576
   7 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
   8 Testing:
   9 QMP_VERSION
  10 {"return": {}}
  11 {"return": {}}
  12 {"return": {}}
  13 {"return": {}}
  14 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
  15 {"return": {}}
  16
  17
  18 === Write part of the file under active bitmap ===
  19
  20 wrote 512/512 bytes at offset 512
  21 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  22 wrote 2097152/2097152 bytes at offset 2097152
  23 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  24
  25 === End dirty bitmaps, and start serving image over NBD ===
  26
  27 {"execute":"qmp_capabilities"}
  28 {"return": {}}
  29 {"execute":"blockdev-add",
  30   "arguments":{"driver":"IMGFMT", "node-name":"n",
  31     "file":{"driver":"file", "filename":"TEST_DIR/t.IMGFMT"}}}
  32 {"return": {}}
  33 {"execute":"block-dirty-bitmap-disable",
  34   "arguments":{"node":"n", "name":"b"}}
  35 {"return": {}}
  36 {"execute":"blockdev-add",
  37   "arguments":{"driver":"null-co", "node-name":"null",
  38     "size": 4194304}}
  39 {"return": {}}
  40 {"execute":"block-dirty-bitmap-add",
  41   "arguments":{"node":"null", "name":"b3"}}
  42 {"return": {}}
  43
  44 === Set up NBD with normal access ===
  45
  46 {"execute":"nbd-server-add",
  47   "arguments":{"device":"n"}}
  48 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
  49 {"execute":"nbd-server-start",
  50   "arguments":{"addr":{"type":"unix",
  51     "data":{"path":"SOCK_DIR/nbd"}}}}
  52 {"return": {}}
  53 {"execute":"nbd-server-start",
  54   "arguments":{"addr":{"type":"unix",
  55     "data":{"path":"SOCK_DIR/nbd1"}}}}
  56 {"error": {"class": "GenericError", "desc": "NBD server already running"}}
  57 exports available: 0
  58 {"execute":"nbd-server-add",
  59   "arguments":{"device":"n", "bitmap":"b"}}
  60 {"return": {}}
  61 {"execute":"nbd-server-add",
  62   "arguments":{"device":"nosuch"}}
  63 {"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
  64 {"execute":"nbd-server-add",
  65   "arguments":{"device":"n"}}
  66 {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
  67 {"execute":"nbd-server-add",
  68   "arguments":{"device":"n", "name":"n2",
  69   "bitmap":"b2"}}
  70 {"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
  71 {"execute":"nbd-server-add",
  72   "arguments":{"device":"n", "name":"n2",
  73   "bitmap":"b3"}}
  74 {"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
  75 {"execute":"nbd-server-add",
  76   "arguments":{"device":"n", "name":"n2", "writable":true,
  77   "description":"some text", "bitmap":"b2"}}
  78 {"return": {}}
  79 {"execute":"block-export-add",
  80   "arguments":{"type": "nbd", "node-name":"n", "id":"n3", "name": "n3",
  81   "bitmaps":[{"node":"null","name":"b3"}]}}
  82 {"return": {}}
  83 exports available: 3
  84  export: 'n'
  85   size:  4194304
  86   flags: 0x158f ( readonly flush fua df multi cache block-status-payload )
  87   min block: 1
  88   opt block: 4096
  89   max block: 33554432
  90   transaction size: 64-bit
  91   available meta contexts: 2
  92    base:allocation
  93    qemu:dirty-bitmap:b
  94  export: 'n2'
  95   description: some text
  96   size:  4194304
  97   flags: 0x1ded ( flush fua trim zeroes df multi cache fast-zero block-status-payload )
  98   min block: 1
  99   opt block: 4096
 100   max block: 33554432
 101   transaction size: 64-bit
 102   available meta contexts: 2
 103    base:allocation
 104    qemu:dirty-bitmap:b2
 105  export: 'n3'
 106   size:  4194304
 107   flags: 0x158f ( readonly flush fua df multi cache block-status-payload )
 108   min block: 1
 109   opt block: 4096
 110   max block: 33554432
 111   transaction size: 64-bit
 112   available meta contexts: 2
 113    base:allocation
 114    qemu:dirty-bitmap:b3
 115
 116 === Contrast normal status to large granularity dirty-bitmap ===
 117
 118 read 512/512 bytes at offset 512
 119 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 120 read 524288/524288 bytes at offset 524288
 121 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 122 read 1048576/1048576 bytes at offset 1048576
 123 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 124 read 2097152/2097152 bytes at offset 2097152
 125 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 126 [{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 127 { "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": OFFSET},
 128 { "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET}]
 129 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 130 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 131 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 132
 133 === Contrast to small granularity dirty-bitmap ===
 134
 135 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 136 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 137 { "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 138 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 139
 140 === Check bitmap taken from another node ===
 141
 142 [{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET}]
 143
 144 === End qemu NBD server ===
 145
 146 {"execute":"nbd-server-remove",
 147   "arguments":{"name":"n"}}
 148 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
 149 {"return": {}}
 150 {"execute":"nbd-server-remove",
 151   "arguments":{"name":"n2"}}
 152 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
 153 {"return": {}}
 154 {"execute":"nbd-server-remove",
 155   "arguments":{"name":"n2"}}
 156 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 157 {"execute":"nbd-server-stop"}
 158 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
 159 {"return": {}}
 160 {"execute":"nbd-server-stop"}
 161 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 162
 163 === Set up NBD with iothread access ===
 164
 165 {"execute":"x-blockdev-set-iothread",
 166   "arguments":{"node-name":"n", "iothread":"io0"}}
 167 {"return": {}}
 168 {"execute":"nbd-server-add",
 169   "arguments":{"device":"n"}}
 170 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 171 {"execute":"nbd-server-start",
 172   "arguments":{"addr":{"type":"unix",
 173     "data":{"path":"SOCK_DIR/nbd"}}}}
 174 {"return": {}}
 175 {"execute":"nbd-server-start",
 176   "arguments":{"addr":{"type":"unix",
 177     "data":{"path":"SOCK_DIR/nbd1"}}}}
 178 {"error": {"class": "GenericError", "desc": "NBD server already running"}}
 179 exports available: 0
 180 {"execute":"nbd-server-add",
 181   "arguments":{"device":"n", "bitmap":"b"}}
 182 {"return": {}}
 183 {"execute":"nbd-server-add",
 184   "arguments":{"device":"nosuch"}}
 185 {"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
 186 {"execute":"nbd-server-add",
 187   "arguments":{"device":"n"}}
 188 {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
 189 {"execute":"nbd-server-add",
 190   "arguments":{"device":"n", "name":"n2",
 191   "bitmap":"b2"}}
 192 {"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
 193 {"execute":"nbd-server-add",
 194   "arguments":{"device":"n", "name":"n2",
 195   "bitmap":"b3"}}
 196 {"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
 197 {"execute":"nbd-server-add",
 198   "arguments":{"device":"n", "name":"n2", "writable":true,
 199   "description":"some text", "bitmap":"b2"}}
 200 {"return": {}}
 201 {"execute":"block-export-add",
 202   "arguments":{"type": "nbd", "node-name":"n", "id":"n3", "name": "n3",
 203   "bitmaps":[{"node":"null","name":"b3"}]}}
 204 {"return": {}}
 205 exports available: 3
 206  export: 'n'
 207   size:  4194304
 208   flags: 0x158f ( readonly flush fua df multi cache block-status-payload )
 209   min block: 1
 210   opt block: 4096
 211   max block: 33554432
 212   transaction size: 64-bit
 213   available meta contexts: 2
 214    base:allocation
 215    qemu:dirty-bitmap:b
 216  export: 'n2'
 217   description: some text
 218   size:  4194304
 219   flags: 0x1ded ( flush fua trim zeroes df multi cache fast-zero block-status-payload )
 220   min block: 1
 221   opt block: 4096
 222   max block: 33554432
 223   transaction size: 64-bit
 224   available meta contexts: 2
 225    base:allocation
 226    qemu:dirty-bitmap:b2
 227  export: 'n3'
 228   size:  4194304
 229   flags: 0x158f ( readonly flush fua df multi cache block-status-payload )
 230   min block: 1
 231   opt block: 4096
 232   max block: 33554432
 233   transaction size: 64-bit
 234   available meta contexts: 2
 235    base:allocation
 236    qemu:dirty-bitmap:b3
 237
 238 === Contrast normal status to large granularity dirty-bitmap ===
 239
 240 read 512/512 bytes at offset 512
 241 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 242 read 524288/524288 bytes at offset 524288
 243 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 244 read 1048576/1048576 bytes at offset 1048576
 245 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 246 read 2097152/2097152 bytes at offset 2097152
 247 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 248 [{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 249 { "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "compressed": false, "offset": OFFSET},
 250 { "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET}]
 251 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 252 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 253 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 254
 255 === Contrast to small granularity dirty-bitmap ===
 256
 257 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 258 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 259 { "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 260 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 261
 262 === Check bitmap taken from another node ===
 263
 264 [{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET}]
 265
 266 === End qemu NBD server ===
 267
 268 {"execute":"nbd-server-remove",
 269   "arguments":{"name":"n"}}
 270 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
 271 {"return": {}}
 272 {"execute":"nbd-server-remove",
 273   "arguments":{"name":"n2"}}
 274 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
 275 {"return": {}}
 276 {"execute":"nbd-server-remove",
 277   "arguments":{"name":"n2"}}
 278 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 279 {"execute":"nbd-server-stop"}
 280 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
 281 {"return": {}}
 282 {"execute":"nbd-server-stop"}
 283 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 284 {"execute":"quit"}
 285 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
 286 {"return": {}}
 287
 288 === Use qemu-nbd as server ===
 289
 290 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 291 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 292 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 293 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 294 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false},
 295 { "start": 1024, "length": 11321, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET}]
 296 [{ "start": 12345, "length": 2084807, "depth": 0, "present": true, "zero": false, "data": true, "compressed": false, "offset": OFFSET},
 297 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false, "compressed": false}]
 298 *** done