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", "arguments":{"driver":"IMGFMT", "node-name":"n", "file":{"driver":"file", "filename":"TEST_DIR/t.IMGFMT"}}}
  30 {"return": {}}
  31 {"execute":"block-dirty-bitmap-disable", "arguments":{"node":"n", "name":"b"}}
  32 {"return": {}}
  33
  34 === Set up NBD with normal access ===
  35
  36 {"execute":"nbd-server-add", "arguments":{"device":"n"}}
  37 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
  38 {"execute":"nbd-server-start", "arguments":{"addr":{"type":"unix", "data":{"path":"SOCK_DIR/nbd"}}}}
  39 {"return": {}}
  40 {"execute":"nbd-server-start", "arguments":{"addr":{"type":"unix", "data":{"path":"SOCK_DIR/nbd1"}}}}
  41 {"error": {"class": "GenericError", "desc": "NBD server already running"}}
  42 exports available: 0
  43 {"execute":"nbd-server-add", "arguments":{"device":"n", "bitmap":"b"}}
  44 {"return": {}}
  45 {"execute":"nbd-server-add", "arguments":{"device":"nosuch"}}
  46 {"error": {"class": "GenericError", "desc": "Cannot find device=nosuch nor node_name=nosuch"}}
  47 {"execute":"nbd-server-add", "arguments":{"device":"n"}}
  48 {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
  49 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "bitmap":"b2"}}
  50 {"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
  51 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "bitmap":"b3"}}
  52 {"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
  53 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "writable":true, "description":"some text", "bitmap":"b2"}}
  54 {"return": {}}
  55 exports available: 2
  56  export: 'n'
  57   size:  4194304
  58   flags: 0x58f ( readonly flush fua df multi cache )
  59   min block: 1
  60   opt block: 4096
  61   max block: 33554432
  62   available meta contexts: 2
  63    base:allocation
  64    qemu:dirty-bitmap:b
  65  export: 'n2'
  66   description: some text
  67   size:  4194304
  68   flags: 0xced ( flush fua trim zeroes df cache fast-zero )
  69   min block: 1
  70   opt block: 4096
  71   max block: 33554432
  72   available meta contexts: 2
  73    base:allocation
  74    qemu:dirty-bitmap:b2
  75
  76 === Contrast normal status to large granularity dirty-bitmap ===
  77
  78 read 512/512 bytes at offset 512
  79 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  80 read 524288/524288 bytes at offset 524288
  81 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  82 read 1048576/1048576 bytes at offset 1048576
  83 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  84 read 2097152/2097152 bytes at offset 2097152
  85 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  86 [{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
  87 { "start": 4096, "length": 1044480, "depth": 0, "zero": true, "data": false, "offset": OFFSET},
  88 { "start": 1048576, "length": 3145728, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
  89 [{ "start": 0, "length": 65536, "depth": 0, "zero": false, "data": false},
  90 { "start": 65536, "length": 2031616, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
  91 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
  92
  93 === Contrast to small granularity dirty-bitmap ===
  94
  95 [{ "start": 0, "length": 512, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
  96 { "start": 512, "length": 512, "depth": 0, "zero": false, "data": false},
  97 { "start": 1024, "length": 2096128, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
  98 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
  99
 100 === End qemu NBD server ===
 101
 102 {"execute":"nbd-server-remove", "arguments":{"name":"n"}}
 103 {"return": {}}
 104 {"execute":"nbd-server-remove", "arguments":{"name":"n2"}}
 105 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
 106 {"return": {}}
 107 {"execute":"nbd-server-remove", "arguments":{"name":"n2"}}
 108 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
 109 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 110 {"execute":"nbd-server-stop"}
 111 {"return": {}}
 112 {"execute":"nbd-server-stop"}
 113 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 114
 115 === Set up NBD with iothread access ===
 116
 117 {"execute":"x-blockdev-set-iothread", "arguments":{"node-name":"n", "iothread":"io0"}}
 118 {"return": {}}
 119 {"execute":"nbd-server-add", "arguments":{"device":"n"}}
 120 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 121 {"execute":"nbd-server-start", "arguments":{"addr":{"type":"unix", "data":{"path":"SOCK_DIR/nbd"}}}}
 122 {"return": {}}
 123 {"execute":"nbd-server-start", "arguments":{"addr":{"type":"unix", "data":{"path":"SOCK_DIR/nbd1"}}}}
 124 {"error": {"class": "GenericError", "desc": "NBD server already running"}}
 125 exports available: 0
 126 {"execute":"nbd-server-add", "arguments":{"device":"n", "bitmap":"b"}}
 127 {"return": {}}
 128 {"execute":"nbd-server-add", "arguments":{"device":"nosuch"}}
 129 {"error": {"class": "GenericError", "desc": "Cannot find device=nosuch nor node_name=nosuch"}}
 130 {"execute":"nbd-server-add", "arguments":{"device":"n"}}
 131 {"error": {"class": "GenericError", "desc": "Block export id 'n' is already in use"}}
 132 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "bitmap":"b2"}}
 133 {"error": {"class": "GenericError", "desc": "Enabled bitmap 'b2' incompatible with readonly export"}}
 134 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "bitmap":"b3"}}
 135 {"error": {"class": "GenericError", "desc": "Bitmap 'b3' is not found"}}
 136 {"execute":"nbd-server-add", "arguments":{"device":"n", "name":"n2", "writable":true, "description":"some text", "bitmap":"b2"}}
 137 {"return": {}}
 138 exports available: 2
 139  export: 'n'
 140   size:  4194304
 141   flags: 0x58f ( readonly flush fua df multi cache )
 142   min block: 1
 143   opt block: 4096
 144   max block: 33554432
 145   available meta contexts: 2
 146    base:allocation
 147    qemu:dirty-bitmap:b
 148  export: 'n2'
 149   description: some text
 150   size:  4194304
 151   flags: 0xced ( flush fua trim zeroes df cache fast-zero )
 152   min block: 1
 153   opt block: 4096
 154   max block: 33554432
 155   available meta contexts: 2
 156    base:allocation
 157    qemu:dirty-bitmap:b2
 158
 159 === Contrast normal status to large granularity dirty-bitmap ===
 160
 161 read 512/512 bytes at offset 512
 162 512 bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 163 read 524288/524288 bytes at offset 524288
 164 512 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 165 read 1048576/1048576 bytes at offset 1048576
 166 1 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 167 read 2097152/2097152 bytes at offset 2097152
 168 2 MiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 169 [{ "start": 0, "length": 4096, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 170 { "start": 4096, "length": 1044480, "depth": 0, "zero": true, "data": false, "offset": OFFSET},
 171 { "start": 1048576, "length": 3145728, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
 172 [{ "start": 0, "length": 65536, "depth": 0, "zero": false, "data": false},
 173 { "start": 65536, "length": 2031616, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 174 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
 175
 176 === Contrast to small granularity dirty-bitmap ===
 177
 178 [{ "start": 0, "length": 512, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 179 { "start": 512, "length": 512, "depth": 0, "zero": false, "data": false},
 180 { "start": 1024, "length": 2096128, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 181 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
 182
 183 === End qemu NBD server ===
 184
 185 {"execute":"nbd-server-remove", "arguments":{"name":"n"}}
 186 {"return": {}}
 187 {"execute":"nbd-server-remove", "arguments":{"name":"n2"}}
 188 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n"}}
 189 {"return": {}}
 190 {"execute":"nbd-server-remove", "arguments":{"name":"n2"}}
 191 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "BLOCK_EXPORT_DELETED", "data": {"id": "n2"}}
 192 {"error": {"class": "GenericError", "desc": "Export 'n2' is not found"}}
 193 {"execute":"nbd-server-stop"}
 194 {"return": {}}
 195 {"execute":"nbd-server-stop"}
 196 {"error": {"class": "GenericError", "desc": "NBD server not running"}}
 197 {"execute":"quit"}
 198 {"return": {}}
 199 {"timestamp": {"seconds":  TIMESTAMP, "microseconds":  TIMESTAMP}, "event": "SHUTDOWN", "data": {"guest": false, "reason": "host-qmp-quit"}}
 200
 201 === Use qemu-nbd as server ===
 202
 203 [{ "start": 0, "length": 65536, "depth": 0, "zero": false, "data": false},
 204 { "start": 65536, "length": 2031616, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 205 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
 206 [{ "start": 0, "length": 512, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 207 { "start": 512, "length": 512, "depth": 0, "zero": false, "data": false},
 208 { "start": 1024, "length": 11321, "depth": 0, "zero": false, "data": true, "offset": OFFSET}]
 209 [{ "start": 12345, "length": 2084807, "depth": 0, "zero": false, "data": true, "offset": OFFSET},
 210 { "start": 2097152, "length": 2097152, "depth": 0, "zero": false, "data": false}]
 211 *** done