tests/qemu-iotests/191.out

   1 QA output created by 191
   2
   3 === Preparing and starting VM ===
   4
   5 Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
   6 Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
   7 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
   8 Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
   9 wrote 65536/65536 bytes at offset 1048576
  10 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
  11 {
  12     "return": {
  13     }
  14 }
  15
  16 === Perform commit job ===
  17
  18 {
  19     "timestamp": {
  20         "seconds":  TIMESTAMP,
  21         "microseconds":  TIMESTAMP
  22     },
  23     "event": "JOB_STATUS_CHANGE",
  24     "data": {
  25         "status": "created",
  26         "id": "commit0"
  27     }
  28 }
  29 {
  30     "timestamp": {
  31         "seconds":  TIMESTAMP,
  32         "microseconds":  TIMESTAMP
  33     },
  34     "event": "JOB_STATUS_CHANGE",
  35     "data": {
  36         "status": "running",
  37         "id": "commit0"
  38     }
  39 }
  40 {
  41     "return": {
  42     }
  43 }
  44 {
  45     "timestamp": {
  46         "seconds":  TIMESTAMP,
  47         "microseconds":  TIMESTAMP
  48     },
  49     "event": "JOB_STATUS_CHANGE",
  50     "data": {
  51         "status": "waiting",
  52         "id": "commit0"
  53     }
  54 }
  55 {
  56     "timestamp": {
  57         "seconds":  TIMESTAMP,
  58         "microseconds":  TIMESTAMP
  59     },
  60     "event": "JOB_STATUS_CHANGE",
  61     "data": {
  62         "status": "pending",
  63         "id": "commit0"
  64     }
  65 }
  66 {
  67     "timestamp": {
  68         "seconds":  TIMESTAMP,
  69         "microseconds":  TIMESTAMP
  70     },
  71     "event": "BLOCK_JOB_COMPLETED",
  72     "data": {
  73         "device": "commit0",
  74         "len": 67108864,
  75         "offset": 67108864,
  76         "speed": 0,
  77         "type": "commit"
  78     }
  79 }
  80 {
  81     "timestamp": {
  82         "seconds":  TIMESTAMP,
  83         "microseconds":  TIMESTAMP
  84     },
  85     "event": "JOB_STATUS_CHANGE",
  86     "data": {
  87         "status": "concluded",
  88         "id": "commit0"
  89     }
  90 }
  91 {
  92     "timestamp": {
  93         "seconds":  TIMESTAMP,
  94         "microseconds":  TIMESTAMP
  95     },
  96     "event": "JOB_STATUS_CHANGE",
  97     "data": {
  98         "status": "null",
  99         "id": "commit0"
 100     }
 101 }
 102
 103 === Check that both top and top2 point to base now ===
 104
 105 {
 106     "return": [
 107         {
 108             "iops_rd": 0,
 109             "detect_zeroes": "off",
 110             "image": {
 111                 "backing-image": {
 112                     "virtual-size": 67108864,
 113                     "filename": "TEST_DIR/t.IMGFMT.base",
 114                     "cluster-size": 65536,
 115                     "format": "IMGFMT",
 116                     "actual-size": SIZE,
 117                     "dirty-flag": false
 118                 },
 119                 "backing-filename-format": "IMGFMT",
 120                 "virtual-size": 67108864,
 121                 "filename": "TEST_DIR/t.IMGFMT.ovl2",
 122                 "cluster-size": 65536,
 123                 "format": "IMGFMT",
 124                 "actual-size": SIZE,
 125                 "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 126                 "backing-filename": "TEST_DIR/t.IMGFMT.base",
 127                 "dirty-flag": false
 128             },
 129             "iops_wr": 0,
 130             "ro": false,
 131             "node-name": "top2",
 132             "backing_file_depth": 1,
 133             "drv": "IMGFMT",
 134             "iops": 0,
 135             "bps_wr": 0,
 136             "write_threshold": 0,
 137             "backing_file": "TEST_DIR/t.IMGFMT.base",
 138             "encrypted": false,
 139             "bps": 0,
 140             "bps_rd": 0,
 141             "cache": {
 142                 "no-flush": false,
 143                 "direct": false,
 144                 "writeback": true
 145             },
 146             "file": "TEST_DIR/t.IMGFMT.ovl2",
 147             "encryption_key_missing": false
 148         },
 149         {
 150             "iops_rd": 0,
 151             "detect_zeroes": "off",
 152             "image": {
 153                 "virtual-size": 197120,
 154                 "filename": "TEST_DIR/t.IMGFMT.ovl2",
 155                 "format": "file",
 156                 "actual-size": SIZE,
 157                 "dirty-flag": false
 158             },
 159             "iops_wr": 0,
 160             "ro": false,
 161             "node-name": "NODE_NAME",
 162             "backing_file_depth": 0,
 163             "drv": "file",
 164             "iops": 0,
 165             "bps_wr": 0,
 166             "write_threshold": 0,
 167             "encrypted": false,
 168             "bps": 0,
 169             "bps_rd": 0,
 170             "cache": {
 171                 "no-flush": false,
 172                 "direct": false,
 173                 "writeback": true
 174             },
 175             "file": "TEST_DIR/t.IMGFMT.ovl2",
 176             "encryption_key_missing": false
 177         },
 178         {
 179             "iops_rd": 0,
 180             "detect_zeroes": "off",
 181             "image": {
 182                 "backing-image": {
 183                     "virtual-size": 67108864,
 184                     "filename": "TEST_DIR/t.IMGFMT.base",
 185                     "cluster-size": 65536,
 186                     "format": "IMGFMT",
 187                     "actual-size": SIZE,
 188                     "dirty-flag": false
 189                 },
 190                 "backing-filename-format": "IMGFMT",
 191                 "virtual-size": 67108864,
 192                 "filename": "TEST_DIR/t.IMGFMT",
 193                 "cluster-size": 65536,
 194                 "format": "IMGFMT",
 195                 "actual-size": SIZE,
 196                 "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 197                 "backing-filename": "TEST_DIR/t.IMGFMT.base",
 198                 "dirty-flag": false
 199             },
 200             "iops_wr": 0,
 201             "ro": false,
 202             "node-name": "top",
 203             "backing_file_depth": 1,
 204             "drv": "IMGFMT",
 205             "iops": 0,
 206             "bps_wr": 0,
 207             "write_threshold": 0,
 208             "backing_file": "TEST_DIR/t.IMGFMT.base",
 209             "encrypted": false,
 210             "bps": 0,
 211             "bps_rd": 0,
 212             "cache": {
 213                 "no-flush": false,
 214                 "direct": false,
 215                 "writeback": true
 216             },
 217             "file": "TEST_DIR/t.IMGFMT",
 218             "encryption_key_missing": false
 219         },
 220         {
 221             "iops_rd": 0,
 222             "detect_zeroes": "off",
 223             "image": {
 224                 "virtual-size": 197120,
 225                 "filename": "TEST_DIR/t.IMGFMT",
 226                 "format": "file",
 227                 "actual-size": SIZE,
 228                 "dirty-flag": false
 229             },
 230             "iops_wr": 0,
 231             "ro": false,
 232             "node-name": "NODE_NAME",
 233             "backing_file_depth": 0,
 234             "drv": "file",
 235             "iops": 0,
 236             "bps_wr": 0,
 237             "write_threshold": 0,
 238             "encrypted": false,
 239             "bps": 0,
 240             "bps_rd": 0,
 241             "cache": {
 242                 "no-flush": false,
 243                 "direct": false,
 244                 "writeback": true
 245             },
 246             "file": "TEST_DIR/t.IMGFMT",
 247             "encryption_key_missing": false
 248         },
 249         {
 250             "iops_rd": 0,
 251             "detect_zeroes": "off",
 252             "image": {
 253                 "backing-image": {
 254                     "virtual-size": 67108864,
 255                     "filename": "TEST_DIR/t.IMGFMT.base",
 256                     "cluster-size": 65536,
 257                     "format": "IMGFMT",
 258                     "actual-size": SIZE,
 259                     "dirty-flag": false
 260                 },
 261                 "backing-filename-format": "IMGFMT",
 262                 "virtual-size": 67108864,
 263                 "filename": "TEST_DIR/t.IMGFMT.mid",
 264                 "cluster-size": 65536,
 265                 "format": "IMGFMT",
 266                 "actual-size": SIZE,
 267                 "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 268                 "backing-filename": "TEST_DIR/t.IMGFMT.base",
 269                 "dirty-flag": false
 270             },
 271             "iops_wr": 0,
 272             "ro": false,
 273             "node-name": "mid",
 274             "backing_file_depth": 1,
 275             "drv": "IMGFMT",
 276             "iops": 0,
 277             "bps_wr": 0,
 278             "write_threshold": 0,
 279             "backing_file": "TEST_DIR/t.IMGFMT.base",
 280             "encrypted": false,
 281             "bps": 0,
 282             "bps_rd": 0,
 283             "cache": {
 284                 "no-flush": false,
 285                 "direct": false,
 286                 "writeback": true
 287             },
 288             "file": "TEST_DIR/t.IMGFMT.mid",
 289             "encryption_key_missing": false
 290         },
 291         {
 292             "iops_rd": 0,
 293             "detect_zeroes": "off",
 294             "image": {
 295                 "virtual-size": 393216,
 296                 "filename": "TEST_DIR/t.IMGFMT.mid",
 297                 "format": "file",
 298                 "actual-size": SIZE,
 299                 "dirty-flag": false
 300             },
 301             "iops_wr": 0,
 302             "ro": false,
 303             "node-name": "NODE_NAME",
 304             "backing_file_depth": 0,
 305             "drv": "file",
 306             "iops": 0,
 307             "bps_wr": 0,
 308             "write_threshold": 0,
 309             "encrypted": false,
 310             "bps": 0,
 311             "bps_rd": 0,
 312             "cache": {
 313                 "no-flush": false,
 314                 "direct": false,
 315                 "writeback": true
 316             },
 317             "file": "TEST_DIR/t.IMGFMT.mid",
 318             "encryption_key_missing": false
 319         },
 320         {
 321             "iops_rd": 0,
 322             "detect_zeroes": "off",
 323             "image": {
 324                 "virtual-size": 67108864,
 325                 "filename": "TEST_DIR/t.IMGFMT.base",
 326                 "cluster-size": 65536,
 327                 "format": "IMGFMT",
 328                 "actual-size": SIZE,
 329                 "dirty-flag": false
 330             },
 331             "iops_wr": 0,
 332             "ro": false,
 333             "node-name": "base",
 334             "backing_file_depth": 0,
 335             "drv": "IMGFMT",
 336             "iops": 0,
 337             "bps_wr": 0,
 338             "write_threshold": 0,
 339             "encrypted": false,
 340             "bps": 0,
 341             "bps_rd": 0,
 342             "cache": {
 343                 "no-flush": false,
 344                 "direct": false,
 345                 "writeback": true
 346             },
 347             "file": "TEST_DIR/t.IMGFMT.base",
 348             "encryption_key_missing": false
 349         },
 350         {
 351             "iops_rd": 0,
 352             "detect_zeroes": "off",
 353             "image": {
 354                 "virtual-size": 393216,
 355                 "filename": "TEST_DIR/t.IMGFMT.base",
 356                 "format": "file",
 357                 "actual-size": SIZE,
 358                 "dirty-flag": false
 359             },
 360             "iops_wr": 0,
 361             "ro": false,
 362             "node-name": "NODE_NAME",
 363             "backing_file_depth": 0,
 364             "drv": "file",
 365             "iops": 0,
 366             "bps_wr": 0,
 367             "write_threshold": 0,
 368             "encrypted": false,
 369             "bps": 0,
 370             "bps_rd": 0,
 371             "cache": {
 372                 "no-flush": false,
 373                 "direct": false,
 374                 "writeback": true
 375             },
 376             "file": "TEST_DIR/t.IMGFMT.base",
 377             "encryption_key_missing": false
 378         }
 379     ]
 380 }
 381 {
 382     "return": {
 383     }
 384 }
 385 {
 386     "timestamp": {
 387         "seconds":  TIMESTAMP,
 388         "microseconds":  TIMESTAMP
 389     },
 390     "event": "SHUTDOWN",
 391     "data": {
 392         "guest": false,
 393         "reason": "host-qmp-quit"
 394     }
 395 }
 396 image: TEST_DIR/t.IMGFMT
 397 file format: IMGFMT
 398 virtual size: 64 MiB (67108864 bytes)
 399 cluster_size: 65536
 400 backing file: TEST_DIR/t.IMGFMT.base
 401 backing file format: IMGFMT
 402 image: TEST_DIR/t.IMGFMT.ovl2
 403 file format: IMGFMT
 404 virtual size: 64 MiB (67108864 bytes)
 405 cluster_size: 65536
 406 backing file: TEST_DIR/t.IMGFMT.base
 407 backing file format: IMGFMT
 408
 409 === Preparing and starting VM with -drive ===
 410
 411 Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
 412 Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base
 413 Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
 414 Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
 415 Formatting 'TEST_DIR/t.IMGFMT.ovl3', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.ovl2
 416 wrote 65536/65536 bytes at offset 1048576
 417 64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
 418 {
 419     "return": {
 420     }
 421 }
 422
 423 === Perform commit job ===
 424
 425 {
 426     "timestamp": {
 427         "seconds":  TIMESTAMP,
 428         "microseconds":  TIMESTAMP
 429     },
 430     "event": "JOB_STATUS_CHANGE",
 431     "data": {
 432         "status": "created",
 433         "id": "commit0"
 434     }
 435 }
 436 {
 437     "timestamp": {
 438         "seconds":  TIMESTAMP,
 439         "microseconds":  TIMESTAMP
 440     },
 441     "event": "JOB_STATUS_CHANGE",
 442     "data": {
 443         "status": "running",
 444         "id": "commit0"
 445     }
 446 }
 447 {
 448     "return": {
 449     }
 450 }
 451 {
 452     "timestamp": {
 453         "seconds":  TIMESTAMP,
 454         "microseconds":  TIMESTAMP
 455     },
 456     "event": "JOB_STATUS_CHANGE",
 457     "data": {
 458         "status": "waiting",
 459         "id": "commit0"
 460     }
 461 }
 462 {
 463     "timestamp": {
 464         "seconds":  TIMESTAMP,
 465         "microseconds":  TIMESTAMP
 466     },
 467     "event": "JOB_STATUS_CHANGE",
 468     "data": {
 469         "status": "pending",
 470         "id": "commit0"
 471     }
 472 }
 473 {
 474     "timestamp": {
 475         "seconds":  TIMESTAMP,
 476         "microseconds":  TIMESTAMP
 477     },
 478     "event": "BLOCK_JOB_COMPLETED",
 479     "data": {
 480         "device": "commit0",
 481         "len": 67108864,
 482         "offset": 67108864,
 483         "speed": 0,
 484         "type": "commit"
 485     }
 486 }
 487 {
 488     "timestamp": {
 489         "seconds":  TIMESTAMP,
 490         "microseconds":  TIMESTAMP
 491     },
 492     "event": "JOB_STATUS_CHANGE",
 493     "data": {
 494         "status": "concluded",
 495         "id": "commit0"
 496     }
 497 }
 498 {
 499     "timestamp": {
 500         "seconds":  TIMESTAMP,
 501         "microseconds":  TIMESTAMP
 502     },
 503     "event": "JOB_STATUS_CHANGE",
 504     "data": {
 505         "status": "null",
 506         "id": "commit0"
 507     }
 508 }
 509
 510 === Check that both top and top2 point to base now ===
 511
 512 {
 513     "return": [
 514         {
 515             "iops_rd": 0,
 516             "detect_zeroes": "off",
 517             "image": {
 518                 "backing-image": {
 519                     "virtual-size": 67108864,
 520                     "filename": "TEST_DIR/t.IMGFMT.base",
 521                     "cluster-size": 65536,
 522                     "format": "IMGFMT",
 523                     "actual-size": SIZE,
 524                     "dirty-flag": false
 525                 },
 526                 "backing-filename-format": "IMGFMT",
 527                 "virtual-size": 67108864,
 528                 "filename": "TEST_DIR/t.IMGFMT.ovl2",
 529                 "cluster-size": 65536,
 530                 "format": "IMGFMT",
 531                 "actual-size": SIZE,
 532                 "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 533                 "backing-filename": "TEST_DIR/t.IMGFMT.base",
 534                 "dirty-flag": false
 535             },
 536             "iops_wr": 0,
 537             "ro": true,
 538             "node-name": "NODE_NAME",
 539             "backing_file_depth": 1,
 540             "drv": "IMGFMT",
 541             "iops": 0,
 542             "bps_wr": 0,
 543             "write_threshold": 0,
 544             "backing_file": "TEST_DIR/t.IMGFMT.base",
 545             "encrypted": false,
 546             "bps": 0,
 547             "bps_rd": 0,
 548             "cache": {
 549                 "no-flush": false,
 550                 "direct": false,
 551                 "writeback": true
 552             },
 553             "file": "TEST_DIR/t.IMGFMT.ovl2",
 554             "encryption_key_missing": false
 555         },
 556         {
 557             "iops_rd": 0,
 558             "detect_zeroes": "off",
 559             "image": {
 560                 "virtual-size": 197120,
 561                 "filename": "TEST_DIR/t.IMGFMT.ovl2",
 562                 "format": "file",
 563                 "actual-size": SIZE,
 564                 "dirty-flag": false
 565             },
 566             "iops_wr": 0,
 567             "ro": true,
 568             "node-name": "NODE_NAME",
 569             "backing_file_depth": 0,
 570             "drv": "file",
 571             "iops": 0,
 572             "bps_wr": 0,
 573             "write_threshold": 0,
 574             "encrypted": false,
 575             "bps": 0,
 576             "bps_rd": 0,
 577             "cache": {
 578                 "no-flush": false,
 579                 "direct": false,
 580                 "writeback": true
 581             },
 582             "file": "TEST_DIR/t.IMGFMT.ovl2",
 583             "encryption_key_missing": false
 584         },
 585         {
 586             "iops_rd": 0,
 587             "detect_zeroes": "off",
 588             "image": {
 589                 "backing-image": {
 590                     "backing-image": {
 591                         "virtual-size": 67108864,
 592                         "filename": "TEST_DIR/t.IMGFMT.base",
 593                         "cluster-size": 65536,
 594                         "format": "IMGFMT",
 595                         "actual-size": SIZE,
 596                         "dirty-flag": false
 597                     },
 598                     "backing-filename-format": "IMGFMT",
 599                     "virtual-size": 67108864,
 600                     "filename": "TEST_DIR/t.IMGFMT.ovl2",
 601                     "cluster-size": 65536,
 602                     "format": "IMGFMT",
 603                     "actual-size": SIZE,
 604                     "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 605                     "backing-filename": "TEST_DIR/t.IMGFMT.base",
 606                     "dirty-flag": false
 607                 },
 608                 "backing-filename-format": "IMGFMT",
 609                 "virtual-size": 67108864,
 610                 "filename": "TEST_DIR/t.IMGFMT.ovl3",
 611                 "cluster-size": 65536,
 612                 "format": "IMGFMT",
 613                 "actual-size": SIZE,
 614                 "full-backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
 615                 "backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
 616                 "dirty-flag": false
 617             },
 618             "iops_wr": 0,
 619             "ro": false,
 620             "node-name": "top2",
 621             "backing_file_depth": 2,
 622             "drv": "IMGFMT",
 623             "iops": 0,
 624             "bps_wr": 0,
 625             "write_threshold": 0,
 626             "backing_file": "TEST_DIR/t.IMGFMT.ovl2",
 627             "encrypted": false,
 628             "bps": 0,
 629             "bps_rd": 0,
 630             "cache": {
 631                 "no-flush": false,
 632                 "direct": false,
 633                 "writeback": true
 634             },
 635             "file": "TEST_DIR/t.IMGFMT.ovl3",
 636             "encryption_key_missing": false
 637         },
 638         {
 639             "iops_rd": 0,
 640             "detect_zeroes": "off",
 641             "image": {
 642                 "virtual-size": 197120,
 643                 "filename": "TEST_DIR/t.IMGFMT.ovl3",
 644                 "format": "file",
 645                 "actual-size": SIZE,
 646                 "dirty-flag": false
 647             },
 648             "iops_wr": 0,
 649             "ro": false,
 650             "node-name": "NODE_NAME",
 651             "backing_file_depth": 0,
 652             "drv": "file",
 653             "iops": 0,
 654             "bps_wr": 0,
 655             "write_threshold": 0,
 656             "encrypted": false,
 657             "bps": 0,
 658             "bps_rd": 0,
 659             "cache": {
 660                 "no-flush": false,
 661                 "direct": false,
 662                 "writeback": true
 663             },
 664             "file": "TEST_DIR/t.IMGFMT.ovl3",
 665             "encryption_key_missing": false
 666         },
 667         {
 668             "iops_rd": 0,
 669             "detect_zeroes": "off",
 670             "image": {
 671                 "virtual-size": 67108864,
 672                 "filename": "TEST_DIR/t.IMGFMT.base",
 673                 "cluster-size": 65536,
 674                 "format": "IMGFMT",
 675                 "actual-size": SIZE,
 676                 "dirty-flag": false
 677             },
 678             "iops_wr": 0,
 679             "ro": true,
 680             "node-name": "NODE_NAME",
 681             "backing_file_depth": 0,
 682             "drv": "IMGFMT",
 683             "iops": 0,
 684             "bps_wr": 0,
 685             "write_threshold": 0,
 686             "encrypted": false,
 687             "bps": 0,
 688             "bps_rd": 0,
 689             "cache": {
 690                 "no-flush": false,
 691                 "direct": false,
 692                 "writeback": true
 693             },
 694             "file": "TEST_DIR/t.IMGFMT.base",
 695             "encryption_key_missing": false
 696         },
 697         {
 698             "iops_rd": 0,
 699             "detect_zeroes": "off",
 700             "image": {
 701                 "virtual-size": 393216,
 702                 "filename": "TEST_DIR/t.IMGFMT.base",
 703                 "format": "file",
 704                 "actual-size": SIZE,
 705                 "dirty-flag": false
 706             },
 707             "iops_wr": 0,
 708             "ro": true,
 709             "node-name": "NODE_NAME",
 710             "backing_file_depth": 0,
 711             "drv": "file",
 712             "iops": 0,
 713             "bps_wr": 0,
 714             "write_threshold": 0,
 715             "encrypted": false,
 716             "bps": 0,
 717             "bps_rd": 0,
 718             "cache": {
 719                 "no-flush": false,
 720                 "direct": false,
 721                 "writeback": true
 722             },
 723             "file": "TEST_DIR/t.IMGFMT.base",
 724             "encryption_key_missing": false
 725         },
 726         {
 727             "iops_rd": 0,
 728             "detect_zeroes": "off",
 729             "image": {
 730                 "backing-image": {
 731                     "virtual-size": 67108864,
 732                     "filename": "TEST_DIR/t.IMGFMT.base",
 733                     "cluster-size": 65536,
 734                     "format": "IMGFMT",
 735                     "actual-size": SIZE,
 736                     "dirty-flag": false
 737                 },
 738                 "backing-filename-format": "IMGFMT",
 739                 "virtual-size": 67108864,
 740                 "filename": "TEST_DIR/t.IMGFMT",
 741                 "cluster-size": 65536,
 742                 "format": "IMGFMT",
 743                 "actual-size": SIZE,
 744                 "full-backing-filename": "TEST_DIR/t.IMGFMT.base",
 745                 "backing-filename": "TEST_DIR/t.IMGFMT.base",
 746                 "dirty-flag": false
 747             },
 748             "iops_wr": 0,
 749             "ro": false,
 750             "node-name": "top",
 751             "backing_file_depth": 1,
 752             "drv": "IMGFMT",
 753             "iops": 0,
 754             "bps_wr": 0,
 755             "write_threshold": 0,
 756             "backing_file": "TEST_DIR/t.IMGFMT.base",
 757             "encrypted": false,
 758             "bps": 0,
 759             "bps_rd": 0,
 760             "cache": {
 761                 "no-flush": false,
 762                 "direct": false,
 763                 "writeback": true
 764             },
 765             "file": "TEST_DIR/t.IMGFMT",
 766             "encryption_key_missing": false
 767         },
 768         {
 769             "iops_rd": 0,
 770             "detect_zeroes": "off",
 771             "image": {
 772                 "virtual-size": 197120,
 773                 "filename": "TEST_DIR/t.IMGFMT",
 774                 "format": "file",
 775                 "actual-size": SIZE,
 776                 "dirty-flag": false
 777             },
 778             "iops_wr": 0,
 779             "ro": false,
 780             "node-name": "NODE_NAME",
 781             "backing_file_depth": 0,
 782             "drv": "file",
 783             "iops": 0,
 784             "bps_wr": 0,
 785             "write_threshold": 0,
 786             "encrypted": false,
 787             "bps": 0,
 788             "bps_rd": 0,
 789             "cache": {
 790                 "no-flush": false,
 791                 "direct": false,
 792                 "writeback": true
 793             },
 794             "file": "TEST_DIR/t.IMGFMT",
 795             "encryption_key_missing": false
 796         }
 797     ]
 798 }
 799 {
 800     "return": {
 801     }
 802 }
 803 {
 804     "timestamp": {
 805         "seconds":  TIMESTAMP,
 806         "microseconds":  TIMESTAMP
 807     },
 808     "event": "SHUTDOWN",
 809     "data": {
 810         "guest": false,
 811         "reason": "host-qmp-quit"
 812     }
 813 }
 814 image: TEST_DIR/t.IMGFMT
 815 file format: IMGFMT
 816 virtual size: 64 MiB (67108864 bytes)
 817 cluster_size: 65536
 818 backing file: TEST_DIR/t.IMGFMT.base
 819 backing file format: IMGFMT
 820 image: TEST_DIR/t.IMGFMT.ovl2
 821 file format: IMGFMT
 822 virtual size: 64 MiB (67108864 bytes)
 823 cluster_size: 65536
 824 backing file: TEST_DIR/t.IMGFMT.base
 825 backing file format: IMGFMT
 826 *** done