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 {"return": {}}
  15 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
  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: 0x58f ( readonly flush fua df multi cache )
  87   min block: 1
  88   opt block: 4096
  89   max block: 33554432
  90   available meta contexts: 2
  91    base:allocation
  92    qemu:dirty-bitmap:b
  93  export: 'n2'
  94   description: some text
  95   size:  4194304
  96   flags: 0xded ( flush fua trim zeroes df multi cache fast-zero )
  97   min block: 1
  98   opt block: 4096
  99   max block: 33554432
 100   available meta contexts: 2
 101    base:allocation
 102    qemu:dirty-bitmap:b2
 103  export: 'n3'
 104   size:  4194304
 105   flags: 0x58f ( readonly flush fua df multi cache )
 106   min block: 1
 107   opt block: 4096
 108   max block: 33554432
 109   available meta contexts: 2
 110    base:allocation
 111    qemu:dirty-bitmap:b3
 112
 113 === Contrast normal status to large granularity dirty-bitmap ===
 114
 115 read 512/512 bytes at offset 512
 116 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 117 read 524288/524288 bytes at offset 524288
 118 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 119 read 1048576/1048576 bytes at offset 1048576
 120 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 121 read 2097152/2097152 bytes at offset 2097152
 122 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 123 [{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 124 { "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
 125 { "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 126 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
 127 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 128 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 129
 130 === Contrast to small granularity dirty-bitmap ===
 131
 132 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 133 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
 134 { "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 135 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 136
 137 === Check bitmap taken from another node ===
 138
 139 [{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 140
 141 === End qemu NBD server ===
 142
 143 {"execute":"nbd-server-remove",
 144   "arguments":{"name":"n"}}
 145 {"return": {}}
 146 {"execute":"nbd-server-remove",
 147   "arguments":{"name":"n2"}}
 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 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 154 {"execute":"nbd-server-stop"}
 155 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
 156 {"return": {}}
 157 {"execute":"nbd-server-stop"}
 158 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 159
 160 === Set up NBD with iothread access ===
 161
 162 {"execute":"x-blockdev-set-iothread",
 163   "arguments":{"node-name":"n", "iothread":"io0"}}
 164 {"return": {}}
 165 {"execute":"nbd-server-add",
 166   "arguments":{"device":"n"}}
 167 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 168 {"execute":"nbd-server-start",
 169   "arguments":{"addr":{"type":"unix",
 170     "data":{"path":"SOCK_DIR/nbd"}}}}
 171 {"return": {}}
 172 {"execute":"nbd-server-start",
 173   "arguments":{"addr":{"type":"unix",
 174     "data":{"path":"SOCK_DIR/nbd1"}}}}
 175 {"error": {"class": "GenericError", "desc": "NBD server already running"}}
 176 exports available: 0
 177 {"execute":"nbd-server-add",
 178   "arguments":{"device":"n", "bitmap":"b"}}
 179 {"return": {}}
 180 {"execute":"nbd-server-add",
 181   "arguments":{"device":"nosuch"}}
 182 {"error": {"class": "GenericError", "desc": "Cannot find device='nosuch' nor node-name='nosuch'"}}
 183 {"execute":"nbd-server-add",
 184   "arguments":{"device":"n"}}
 185 {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
 186 {"execute":"nbd-server-add",
 187   "arguments":{"device":"n", "name":"n2",
 188   "bitmap":"b2"}}
 189 {"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
 190 {"execute":"nbd-server-add",
 191   "arguments":{"device":"n", "name":"n2",
 192   "bitmap":"b3"}}
 193 {"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
 194 {"execute":"nbd-server-add",
 195   "arguments":{"device":"n", "name":"n2", "writable":true,
 196   "description":"some text", "bitmap":"b2"}}
 197 {"return": {}}
 198 {"execute":"block-export-add",
 199   "arguments":{"type": "nbd", "node-name":"n", "id":"n3", "name": "n3",
 200   "bitmaps":[{"node":"null","name":"b3"}]}}
 201 {"return": {}}
 202 exports available: 3
 203  export: 'n'
 204   size:  4194304
 205   flags: 0x58f ( readonly flush fua df multi cache )
 206   min block: 1
 207   opt block: 4096
 208   max block: 33554432
 209   available meta contexts: 2
 210    base:allocation
 211    qemu:dirty-bitmap:b
 212  export: 'n2'
 213   description: some text
 214   size:  4194304
 215   flags: 0xded ( flush fua trim zeroes df multi cache fast-zero )
 216   min block: 1
 217   opt block: 4096
 218   max block: 33554432
 219   available meta contexts: 2
 220    base:allocation
 221    qemu:dirty-bitmap:b2
 222  export: 'n3'
 223   size:  4194304
 224   flags: 0x58f ( readonly flush fua df multi cache )
 225   min block: 1
 226   opt block: 4096
 227   max block: 33554432
 228   available meta contexts: 2
 229    base:allocation
 230    qemu:dirty-bitmap:b3
 231
 232 === Contrast normal status to large granularity dirty-bitmap ===
 233
 234 read 512/512 bytes at offset 512
 235 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 236 read 524288/524288 bytes at offset 524288
 237 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 238 read 1048576/1048576 bytes at offset 1048576
 239 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 240 read 2097152/2097152 bytes at offset 2097152
 241 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 242 [{ "start": 0, "length": 4096, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 243 { "start": 4096, "length": 1044480, "depth": 0, "present": true, "zero": true, "data": false, "offset": OFFSET},
 244 { "start": 1048576, "length": 3145728, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 245 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
 246 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 247 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 248
 249 === Contrast to small granularity dirty-bitmap ===
 250
 251 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 252 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
 253 { "start": 1024, "length": 2096128, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 254 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 255
 256 === Check bitmap taken from another node ===
 257
 258 [{ "start": 0, "length": 4194304, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 259
 260 === End qemu NBD server ===
 261
 262 {"execute":"nbd-server-remove",
 263   "arguments":{"name":"n"}}
 264 {"return": {}}
 265 {"execute":"nbd-server-remove",
 266   "arguments":{"name":"n2"}}
 267 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
 268 {"return": {}}
 269 {"execute":"nbd-server-remove",
 270   "arguments":{"name":"n2"}}
 271 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
 272 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 273 {"execute":"nbd-server-stop"}
 274 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n3"}}
 275 {"return": {}}
 276 {"execute":"nbd-server-stop"}
 277 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 278 {"execute":"quit"}
 279 {"return": {}}
 280 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
 281
 282 === Use qemu-nbd as server ===
 283
 284 [{ "start": 0, "length": 65536, "depth": 0, "present": false, "zero": false, "data": false},
 285 { "start": 65536, "length": 2031616, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 286 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 287 [{ "start": 0, "length": 512, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 288 { "start": 512, "length": 512, "depth": 0, "present": false, "zero": false, "data": false},
 289 { "start": 1024, "length": 11321, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET}]
 290 [{ "start": 12345, "length": 2084807, "depth": 0, "present": true, "zero": false, "data": true, "offset": OFFSET},
 291 { "start": 2097152, "length": 2097152, "depth": 0, "present": false, "zero": false, "data": false}]
 292 *** done