multipath.conf.defaults

   1 # These are the compiled in default settings.  They will be used unless you
   2 # overwrite these values in your config file.
   3
   4 #defaults {
   5 #       verbosity 2
   6 #       polling_interval 5
   7 #       path_selector "service-time 0"
   8 #       path_grouping_policy "failover"
   9 #       uid_attribute "ID_SERIAL"
  10 #       prio "const"
  11 #       prio_args ""
  12 #       features "0"
  13 #       path_checker "directio"
  14 #       alias_prefix "mpath"
  15 #       failback "manual"
  16 #       rr_min_io 1000
  17 #       rr_min_io_rq 1
  18 #       max_fds "max"
  19 #       rr_weight "uniform"
  20 #       queue_without_daemon "yes"
  21 #       flush_on_last_del "no"
  22 #       user_friendly_names "no"
  23 #       fast_io_fail_tmo 5
  24 #       bindings_file "/etc/multipath/bindings"
  25 #       wwids_file /etc/multipath/wwids
  26 #       log_checker_err always
  27 #       retain_attached_hw_handler no
  28 #       detect_prio no
  29 #       config_dir "/etc/multipath/conf.d"
  30 #       delay_watch_checks no
  31 #       delay_wait_checks no
  32 #       missing_uev_wait_timeout 30
  33 #}
  34 #blacklist {
  35 #       devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*"
  36 #       devnode "^(td|hd|vd)[a-z]"
  37 #       devnode "^dcssblk[0-9]*"
  38 #       devnode "^nvme.*"
  39 #       device {
  40 #               vendor "DGC"
  41 #               product "LUNZ"
  42 #       }
  43 #       device {
  44 #               vendor "EMC"
  45 #               product "LUNZ"
  46 #       }
  47 #       device {
  48 #               vendor "IBM"
  49 #               product "Universal Xport"
  50 #       }
  51 #       device {
  52 #               vendor "IBM"
  53 #               product "S/390.*"
  54 #       }
  55 #       device {
  56 #               vendor "DELL"
  57 #               product "Universal Xport"
  58 #       }
  59 #       device {
  60 #               vendor "SGI"
  61 #               product "Universal Xport"
  62 #       }
  63 #       device {
  64 #               vendor "STK"
  65 #               product "Universal Xport"
  66 #       }
  67 #       device {
  68 #               vendor "SUN"
  69 #               product "Universal Xport"
  70 #       }
  71 #       device {
  72 #               vendor "(LSI|ENGENIO)"
  73 #               product "Universal Xport"
  74 #       }
  75 #}
  76 #blacklist_exceptions {
  77 #       property "(SCSI_IDENT_.*|ID_WWN)"
  78 #}
  79 #devices {
  80 #       device {
  81 #               vendor "COMPELNT"
  82 #               product "Compellent Vol"
  83 #               path_grouping_policy "multibus"
  84 #               path_checker "tur"
  85 #               features "0"
  86 #               hardware_handler "0"
  87 #               prio "const"
  88 #               failback "immediate"
  89 #               rr_weight "uniform"
  90 #               no_path_retry "queue"
  91 #       }
  92 #       device {
  93 #               vendor "APPLE*"
  94 #               product "Xserve RAID "
  95 #               path_grouping_policy "multibus"
  96 #               path_checker "directio"
  97 #               features "0"
  98 #               hardware_handler "0"
  99 #               prio "const"
 100 #               rr_weight "uniform"
 101 #       }
 102 #       device {
 103 #               vendor "3PARdata"
 104 #               product "VV"
 105 #               path_grouping_policy "multibus"
 106 #               path_checker "directio"
 107 #               features "0"
 108 #               hardware_handler "0"
 109 #               prio "const"
 110 #               rr_weight "uniform"
 111 #       }
 112 #       device {
 113 #               vendor "DEC"
 114 #               product "HSG80"
 115 #               path_grouping_policy "group_by_prio"
 116 #               path_checker "hp_sw"
 117 #               features "1 queue_if_no_path"
 118 #               hardware_handler "1 hp_sw"
 119 #               prio "hp_sw"
 120 #               rr_weight "uniform"
 121 #       }
 122 #       device {
 123 #               vendor "HP"
 124 #               product "A6189A"
 125 #               path_grouping_policy "multibus"
 126 #               path_checker "directio"
 127 #               features "0"
 128 #               hardware_handler "0"
 129 #               prio "const"
 130 #               rr_weight "uniform"
 131 #               no_path_retry 12
 132 #       }
 133 #       device {
 134 #               vendor "(COMPAQ|HP)"
 135 #               product "(MSA|HSV)1.0.*"
 136 #               path_grouping_policy "group_by_prio"
 137 #               path_checker "hp_sw"
 138 #               features "1 queue_if_no_path"
 139 #               hardware_handler "1 hp_sw"
 140 #               prio "hp_sw"
 141 #               rr_weight "uniform"
 142 #               no_path_retry 12
 143 #               rr_min_io 100
 144 #       }
 145 #       device {
 146 #               vendor "(COMPAQ|HP)"
 147 #               product "MSA VOLUME"
 148 #               path_grouping_policy "group_by_prio"
 149 #               path_checker "tur"
 150 #               features "0"
 151 #               hardware_handler "0"
 152 #               prio "alua"
 153 #               failback "immediate"
 154 #               rr_weight "uniform"
 155 #               no_path_retry 12
 156 #               rr_min_io 100
 157 #       }
 158 #       device {
 159 #               vendor "(COMPAQ|HP)"
 160 #               product "HSV1[01]1|HSV2[01]0|HSV3[046]0|HSV4[05]0"
 161 #               path_grouping_policy "group_by_prio"
 162 #               path_checker "tur"
 163 #               features "0"
 164 #               hardware_handler "0"
 165 #               prio "alua"
 166 #               failback "immediate"
 167 #               rr_weight "uniform"
 168 #               no_path_retry 12
 169 #               rr_min_io 100
 170 #       }
 171 #       device {
 172 #               vendor "HP"
 173 #               product "MSA2[02]12fc|MSA2012i"
 174 #               path_grouping_policy "multibus"
 175 #               path_checker "tur"
 176 #               features "0"
 177 #               hardware_handler "0"
 178 #               prio "const"
 179 #               failback "immediate"
 180 #               rr_weight "uniform"
 181 #               no_path_retry 18
 182 #               rr_min_io 100
 183 #       }
 184 #       device {
 185 #               vendor "HP"
 186 #               product "MSA2012sa|MSA23(12|24)(fc|i|sa)|MSA2000s VOLUME"
 187 #               path_grouping_policy "group_by_prio"
 188 #               path_checker "tur"
 189 #               features "0"
 190 #               hardware_handler "0"
 191 #               prio "alua"
 192 #               failback "immediate"
 193 #               rr_weight "uniform"
 194 #               no_path_retry 18
 195 #               rr_min_io 100
 196 #       }
 197 #       device {
 198 #               vendor "HP"
 199 #               product "HSVX700"
 200 #               path_grouping_policy "group_by_prio"
 201 #               path_checker "tur"
 202 #               features "0"
 203 #               hardware_handler "1 alua"
 204 #               prio "alua"
 205 #               failback "immediate"
 206 #               rr_weight "uniform"
 207 #               no_path_retry 12
 208 #               rr_min_io 100
 209 #       }
 210 #       device {
 211 #               vendor "HP"
 212 #               product "LOGICAL VOLUME.*"
 213 #               path_grouping_policy "multibus"
 214 #               path_checker "tur"
 215 #               features "0"
 216 #               hardware_handler "0"
 217 #               prio "const"
 218 #               rr_weight "uniform"
 219 #               no_path_retry 12
 220 #       }
 221 #       device {
 222 #               vendor "HP"
 223 #               product "P2000 G3 FC|P2000G3 FC/iSCSI|P2000 G3 SAS|P2000 G3 iSCSI"
 224 #               path_grouping_policy "group_by_prio"
 225 #               path_checker "tur"
 226 #               features "0"
 227 #               hardware_handler "0"
 228 #               prio "alua"
 229 #               failback "immediate"
 230 #               rr_weight "uniform"
 231 #               no_path_retry 18
 232 #               rr_min_io 100
 233 #       }
 234 #       device {
 235 #               vendor "DDN"
 236 #               product "SAN DataDirector"
 237 #               path_grouping_policy "multibus"
 238 #               path_checker "directio"
 239 #               features "0"
 240 #               hardware_handler "0"
 241 #               prio "const"
 242 #               rr_weight "uniform"
 243 #       }
 244 #       device {
 245 #               vendor "EMC"
 246 #               product "SYMMETRIX"
 247 #               path_grouping_policy "multibus"
 248 #               path_checker "tur"
 249 #               features "0"
 250 #               hardware_handler "0"
 251 #               prio "const"
 252 #               rr_weight "uniform"
 253 #               no_path_retry 6
 254 #       }
 255 #       device {
 256 #               vendor "DGC"
 257 #               product ".*"
 258 #               product_blacklist "LUNZ"
 259 #               path_grouping_policy "group_by_prio"
 260 #               path_checker "emc_clariion"
 261 #               features "1 queue_if_no_path"
 262 #               hardware_handler "1 emc"
 263 #               prio "emc"
 264 #               failback "immediate"
 265 #               rr_weight "uniform"
 266 #               no_path_retry 60
 267 #               retain_attached_hw_handler yes
 268 #               detect_prio yes
 269 #       }
 270 #       device {
 271 #               vendor "EMC"
 272 #               product "Invista"
 273 #               product_blacklist "LUNZ"
 274 #               path_grouping_policy "multibus"
 275 #               path_checker "tur"
 276 #               features "0"
 277 #               hardware_handler "0"
 278 #               prio "const"
 279 #               rr_weight "uniform"
 280 #               no_path_retry 5
 281 #       }
 282 #       device {
 283 #               vendor "FSC"
 284 #               product "CentricStor"
 285 #               path_grouping_policy "group_by_serial"
 286 #               path_checker "directio"
 287 #               features "0"
 288 #               hardware_handler "0"
 289 #               prio "const"
 290 #               rr_weight "uniform"
 291 #       }
 292 #       device {
 293 #               vendor "FUJITSU"
 294 #               product "ETERNUS_DX(L|M|400|8000)"
 295 #               path_grouping_policy "group_by_prio"
 296 #               path_checker "tur"
 297 #               features "1 queue_if_no_path"
 298 #               hardware_handler "0"
 299 #               prio "alua"
 300 #               failback "immediate"
 301 #               rr_weight "uniform"
 302 #               no_path_retry 10
 303 #       }
 304 #       device {
 305 #               vendor "(HITACHI|HP)"
 306 #               product "OPEN-.*"
 307 #               path_grouping_policy "multibus"
 308 #               path_checker "tur"
 309 #               features "0"
 310 #               hardware_handler "0"
 311 #               prio "const"
 312 #               rr_weight "uniform"
 313 #       }
 314 #       device {
 315 #               vendor "HITACHI"
 316 #               product "DF.*"
 317 #               path_grouping_policy "group_by_prio"
 318 #               path_checker "tur"
 319 #               features "1 queue_if_no_path"
 320 #               hardware_handler "0"
 321 #               prio "hds"
 322 #               failback "immediate"
 323 #               rr_weight "uniform"
 324 #       }
 325 #       device {
 326 #               vendor "IBM"
 327 #               product "ProFibre 4000R"
 328 #               path_grouping_policy "multibus"
 329 #               path_checker "directio"
 330 #               features "0"
 331 #               hardware_handler "0"
 332 #               prio "const"
 333 #               rr_weight "uniform"
 334 #       }
 335 #       device {
 336 #               vendor "IBM"
 337 #               product "^1722-600"
 338 #               product_blacklist "Universal Xport"
 339 #               path_grouping_policy "group_by_prio"
 340 #               path_checker "rdac"
 341 #               features "1 queue_if_no_path"
 342 #               hardware_handler "1 rdac"
 343 #               prio "rdac"
 344 #               failback "immediate"
 345 #               rr_weight "uniform"
 346 #               no_path_retry 300
 347 #       }
 348 #       device {
 349 #               vendor "IBM"
 350 #               product "^1724"
 351 #               product_blacklist "Universal Xport"
 352 #               path_grouping_policy "group_by_prio"
 353 #               path_checker "rdac"
 354 #               features "1 queue_if_no_path"
 355 #               hardware_handler "1 rdac"
 356 #               prio "rdac"
 357 #               failback "immediate"
 358 #               rr_weight "uniform"
 359 #               no_path_retry 300
 360 #       }
 361 #       device {
 362 #               vendor "IBM"
 363 #               product "^1726"
 364 #               product_blacklist "Universal Xport"
 365 #               path_grouping_policy "group_by_prio"
 366 #               path_checker "rdac"
 367 #               features "1 queue_if_no_path"
 368 #               hardware_handler "1 rdac"
 369 #               prio "rdac"
 370 #               failback "immediate"
 371 #               rr_weight "uniform"
 372 #               no_path_retry 300
 373 #       }
 374 #       device {
 375 #               vendor "IBM"
 376 #               product "^1742"
 377 #               product_blacklist "Universal Xport"
 378 #               path_grouping_policy "group_by_prio"
 379 #               path_checker "rdac"
 380 #               features "0"
 381 #               hardware_handler "1 rdac"
 382 #               prio "rdac"
 383 #               failback "immediate"
 384 #               rr_weight "uniform"
 385 #               no_path_retry "queue"
 386 #       }
 387 #       device {
 388 #               vendor "IBM"
 389 #               product "^1745|^1746"
 390 #               product_blacklist "Universal Xport"
 391 #               path_grouping_policy "group_by_prio"
 392 #               path_checker "rdac"
 393 #               features "2 pg_init_retries 50"
 394 #               hardware_handler "1 rdac"
 395 #               prio "rdac"
 396 #               failback "immediate"
 397 #               rr_weight "uniform"
 398 #               no_path_retry 15
 399 #       }
 400 #       device {
 401 #               vendor "IBM"
 402 #               product "^1814"
 403 #               product_blacklist "Universal Xport"
 404 #               path_grouping_policy "group_by_prio"
 405 #               path_checker "rdac"
 406 #               features "0"
 407 #               hardware_handler "1 rdac"
 408 #               prio "rdac"
 409 #               failback "immediate"
 410 #               rr_weight "uniform"
 411 #               no_path_retry "queue"
 412 #       }
 413 #       device {
 414 #               vendor "IBM"
 415 #               product "^1815"
 416 #               product_blacklist "Universal Xport"
 417 #               path_grouping_policy "group_by_prio"
 418 #               path_checker "rdac"
 419 #               features "0"
 420 #               hardware_handler "1 rdac"
 421 #               prio "rdac"
 422 #               failback "immediate"
 423 #               rr_weight "uniform"
 424 #               no_path_retry "queue"
 425 #       }
 426 #       device {
 427 #               vendor "IBM"
 428 #               product "^1818"
 429 #               product_blacklist "Universal Xport"
 430 #               path_grouping_policy "group_by_prio"
 431 #               path_checker "rdac"
 432 #               features "0"
 433 #               hardware_handler "1 rdac"
 434 #               prio "rdac"
 435 #               failback "immediate"
 436 #               rr_weight "uniform"
 437 #               no_path_retry "queue"
 438 #       }
 439 #       device {
 440 #               vendor "IBM"
 441 #               product "^3526"
 442 #               product_blacklist "Universal Xport"
 443 #               path_grouping_policy "group_by_prio"
 444 #               path_checker "rdac"
 445 #               features "0"
 446 #               hardware_handler "1 rdac"
 447 #               prio "rdac"
 448 #               failback "immediate"
 449 #               rr_weight "uniform"
 450 #               no_path_retry "queue"
 451 #       }
 452 #       device {
 453 #               vendor "IBM"
 454 #               product "^3542"
 455 #               path_grouping_policy "group_by_serial"
 456 #               path_checker "tur"
 457 #               features "0"
 458 #               hardware_handler "0"
 459 #               prio "const"
 460 #               rr_weight "uniform"
 461 #       }
 462 #       device {
 463 #               vendor "IBM"
 464 #               product "^2105800"
 465 #               path_grouping_policy "group_by_serial"
 466 #               path_checker "tur"
 467 #               features "1 queue_if_no_path"
 468 #               hardware_handler "0"
 469 #               prio "const"
 470 #               rr_weight "uniform"
 471 #       }
 472 #       device {
 473 #               vendor "IBM"
 474 #               product "^2105F20"
 475 #               path_grouping_policy "group_by_serial"
 476 #               path_checker "tur"
 477 #               features "1 queue_if_no_path"
 478 #               hardware_handler "0"
 479 #               prio "const"
 480 #               rr_weight "uniform"
 481 #       }
 482 #       device {
 483 #               vendor "IBM"
 484 #               product "^1750500"
 485 #               path_grouping_policy "group_by_prio"
 486 #               path_checker "tur"
 487 #               features "1 queue_if_no_path"
 488 #               hardware_handler "0"
 489 #               prio "alua"
 490 #               failback "immediate"
 491 #               rr_weight "uniform"
 492 #       }
 493 #       device {
 494 #               vendor "IBM"
 495 #               product "^2107900"
 496 #               path_grouping_policy "multibus"
 497 #               path_checker "tur"
 498 #               features "1 queue_if_no_path"
 499 #               hardware_handler "0"
 500 #               prio "const"
 501 #               rr_weight "uniform"
 502 #       }
 503 #       device {
 504 #               vendor "IBM"
 505 #               product "^2145"
 506 #               path_grouping_policy "group_by_prio"
 507 #               path_checker "tur"
 508 #               features "1 queue_if_no_path"
 509 #               hardware_handler "0"
 510 #               prio "alua"
 511 #               failback "immediate"
 512 #               rr_weight "uniform"
 513 #       }
 514 #       device {
 515 #               vendor "IBM"
 516 #               product "S/390 DASD ECKD"
 517 #               product_blacklist "S/390.*"
 518 #               path_grouping_policy "multibus"
 519 #               uid_attribute "ID_UID"
 520 #               path_checker "directio"
 521 #               features "1 queue_if_no_path"
 522 #               hardware_handler "0"
 523 #               prio "const"
 524 #               rr_weight "uniform"
 525 #       }
 526 #       device {
 527 #               vendor "IBM"
 528 #               product "S/390 DASD FBA"
 529 #               product_blacklist "S/390.*"
 530 #               path_grouping_policy "multibus"
 531 #               uid_attribute "ID_UID"
 532 #               path_checker "directio"
 533 #               features "1 queue_if_no_path"
 534 #               hardware_handler "0"
 535 #               prio "const"
 536 #               rr_weight "uniform"
 537 #       }
 538 #       device {
 539 #               vendor "IBM"
 540 #               product "^IPR.*"
 541 #               path_grouping_policy "group_by_prio"
 542 #               path_checker "tur"
 543 #               features "1 queue_if_no_path"
 544 #               hardware_handler "1 alua"
 545 #               prio "alua"
 546 #               failback "immediate"
 547 #               rr_weight "uniform"
 548 #       }
 549 #       device {
 550 #               vendor "IBM"
 551 #               product "1820N00"
 552 #               path_grouping_policy "group_by_prio"
 553 #               path_checker "tur"
 554 #               features "0"
 555 #               hardware_handler "0"
 556 #               prio "alua"
 557 #               failback "immediate"
 558 #               rr_weight "uniform"
 559 #               no_path_retry "queue"
 560 #               rr_min_io 100
 561 #       }
 562 #       device {
 563 #               vendor "IBM"
 564 #               product "2810XIV"
 565 #               path_grouping_policy "multibus"
 566 #               path_checker "tur"
 567 #               features "1 queue_if_no_path"
 568 #               hardware_handler "0"
 569 #               prio "const"
 570 #               failback 15
 571 #               rr_weight "uniform"
 572 #               rr_min_io 15
 573 #       }
 574 #       device {
 575 #               vendor "AIX"
 576 #               product "VDASD"
 577 #               path_grouping_policy "multibus"
 578 #               path_checker "directio"
 579 #               features "0"
 580 #               hardware_handler "0"
 581 #               prio "const"
 582 #               failback "immediate"
 583 #               rr_weight "uniform"
 584 #               no_path_retry 60
 585 #       }
 586 #       device {
 587 #               vendor "IBM"
 588 #               product "3303      NVDISK"
 589 #               path_grouping_policy "failover"
 590 #               path_checker "tur"
 591 #               features "0"
 592 #               hardware_handler "0"
 593 #               prio "const"
 594 #               failback "immediate"
 595 #               rr_weight "uniform"
 596 #               no_path_retry 60
 597 #       }
 598 #       device {
 599 #               vendor "AIX"
 600 #               product "NVDISK"
 601 #               path_grouping_policy "group_by_prio"
 602 #               path_checker "tur"
 603 #               features "0"
 604 #               hardware_handler "1 alua"
 605 #               prio "alua"
 606 #               failback "immediate"
 607 #               rr_weight "uniform"
 608 #               no_path_retry 60
 609 #       }
 610 #       device {
 611 #               vendor "DELL"
 612 #               product "MD3000"
 613 #               product_blacklist "Universal Xport"
 614 #               path_grouping_policy "group_by_prio"
 615 #               path_checker "rdac"
 616 #               features "2 pg_init_retries 50"
 617 #               hardware_handler "1 rdac"
 618 #               prio "rdac"
 619 #               failback "immediate"
 620 #               rr_weight "uniform"
 621 #               no_path_retry 15
 622 #       }
 623 #       device {
 624 #               vendor "DELL"
 625 #               product "MD3000i"
 626 #               product_blacklist "Universal Xport"
 627 #               path_grouping_policy "group_by_prio"
 628 #               path_checker "rdac"
 629 #               features "2 pg_init_retries 50"
 630 #               hardware_handler "1 rdac"
 631 #               prio "rdac"
 632 #               failback "immediate"
 633 #               rr_weight "uniform"
 634 #               no_path_retry 15
 635 #       }
 636 #       device {
 637 #               vendor "DELL"
 638 #               product "MD32xx"
 639 #               product_blacklist "Universal Xport"
 640 #               path_grouping_policy "group_by_prio"
 641 #               path_checker "rdac"
 642 #               features "2 pg_init_retries 50"
 643 #               hardware_handler "1 rdac"
 644 #               prio "rdac"
 645 #               failback "immediate"
 646 #               rr_weight "uniform"
 647 #               no_path_retry 15
 648 #       }
 649 #       device {
 650 #               vendor "DELL"
 651 #               product "MD32xxi"
 652 #               product_blacklist "Universal Xport"
 653 #               path_grouping_policy "group_by_prio"
 654 #               path_checker "rdac"
 655 #               features "2 pg_init_retries 50"
 656 #               hardware_handler "1 rdac"
 657 #               prio "rdac"
 658 #               failback "immediate"
 659 #               rr_weight "uniform"
 660 #               no_path_retry 15
 661 #       }
 662 #       device {
 663 #               vendor "DELL"
 664 #               product "MD36xxi"
 665 #               product_blacklist "Universal Xport"
 666 #               path_grouping_policy "group_by_prio"
 667 #               path_checker "rdac"
 668 #               features "2 pg_init_retries 50"
 669 #               hardware_handler "1 rdac"
 670 #               prio "rdac"
 671 #               failback "immediate"
 672 #               rr_weight "uniform"
 673 #               no_path_retry 15
 674 #       }
 675 #       device {
 676 #               vendor "DELL"
 677 #               product "MD36xxf"
 678 #               product_blacklist "Universal Xport"
 679 #               path_grouping_policy "group_by_prio"
 680 #               path_checker "rdac"
 681 #               features "2 pg_init_retries 50"
 682 #               hardware_handler "1 rdac"
 683 #               prio "rdac"
 684 #               failback "immediate"
 685 #               rr_weight "uniform"
 686 #               no_path_retry 15
 687 #       }
 688 #       device {
 689 #               vendor "NETAPP"
 690 #               product "LUN.*"
 691 #               path_grouping_policy "group_by_prio"
 692 #               path_checker "tur"
 693 #               features "3 queue_if_no_path pg_init_retries 50"
 694 #               hardware_handler "0"
 695 #               prio "ontap"
 696 #               failback "immediate"
 697 #               rr_weight "uniform"
 698 #               rr_min_io 128
 699 #               flush_on_last_del "yes"
 700 #               dev_loss_tmo "infinity"
 701 #               retain_attached_hw_handler "yes"
 702 #               detect_prio "yes"
 703 #       }
 704 #       device {
 705 #               vendor "NEXENTA"
 706 #               product "COMSTAR"
 707 #               path_grouping_policy "group_by_serial"
 708 #               path_checker "directio"
 709 #               features "1 queue_if_no_path"
 710 #               hardware_handler "0"
 711 #               prio "const"
 712 #               failback "immediate"
 713 #               rr_weight "uniform"
 714 #               no_path_retry 30
 715 #               rr_min_io 128
 716 #       }
 717 #       device {
 718 #               vendor "IBM"
 719 #               product "Nseries.*"
 720 #               path_grouping_policy "group_by_prio"
 721 #               path_checker "directio"
 722 #               features "1 queue_if_no_path"
 723 #               hardware_handler "0"
 724 #               prio "ontap"
 725 #               failback "immediate"
 726 #               rr_weight "uniform"
 727 #               rr_min_io 128
 728 #       }
 729 #       device {
 730 #               vendor "Pillar"
 731 #               product "Axiom.*"
 732 #               path_grouping_policy "group_by_prio"
 733 #               path_checker "tur"
 734 #               features "0"
 735 #               hardware_handler "0"
 736 #               prio "alua"
 737 #               rr_weight "uniform"
 738 #       }
 739 #       device {
 740 #               vendor "SGI"
 741 #               product "TP9[13]00"
 742 #               path_grouping_policy "multibus"
 743 #               path_checker "directio"
 744 #               features "0"
 745 #               hardware_handler "0"
 746 #               prio "const"
 747 #               rr_weight "uniform"
 748 #       }
 749 #       device {
 750 #               vendor "SGI"
 751 #               product "TP9[45]00"
 752 #               product_blacklist "Universal Xport"
 753 #               path_grouping_policy "group_by_prio"
 754 #               path_checker "rdac"
 755 #               features "0"
 756 #               hardware_handler "1 rdac"
 757 #               prio "rdac"
 758 #               failback "immediate"
 759 #               rr_weight "uniform"
 760 #               no_path_retry "queue"
 761 #       }
 762 #       device {
 763 #               vendor "SGI"
 764 #               product "IS.*"
 765 #               product_blacklist "Universal Xport"
 766 #               path_grouping_policy "group_by_prio"
 767 #               path_checker "rdac"
 768 #               features "2 pg_init_retries 50"
 769 #               hardware_handler "1 rdac"
 770 #               prio "rdac"
 771 #               failback "immediate"
 772 #               rr_weight "uniform"
 773 #               no_path_retry 15
 774 #       }
 775 #       device {
 776 #               vendor "NEC"
 777 #               product "DISK ARRAY"
 778 #               path_grouping_policy "group_by_prio"
 779 #               path_checker "tur"
 780 #               features "0"
 781 #               hardware_handler "1 alua"
 782 #               prio "alua"
 783 #               failback "immediate"
 784 #               rr_weight "uniform"
 785 #       }
 786 #       device {
 787 #               vendor "STK"
 788 #               product "OPENstorage D280"
 789 #               product_blacklist "Universal Xport"
 790 #               path_grouping_policy "group_by_prio"
 791 #               path_checker "tur"
 792 #               features "0"
 793 #               hardware_handler "1 rdac"
 794 #               prio "rdac"
 795 #               failback "immediate"
 796 #               rr_weight "uniform"
 797 #       }
 798 #       device {
 799 #               vendor "SUN"
 800 #               product "(StorEdge 3510|T4)"
 801 #               path_grouping_policy "multibus"
 802 #               path_checker "directio"
 803 #               features "0"
 804 #               hardware_handler "0"
 805 #               prio "const"
 806 #               rr_weight "uniform"
 807 #       }
 808 #       device {
 809 #               vendor "SUN"
 810 #               product "STK6580_6780"
 811 #               path_grouping_policy "group_by_prio"
 812 #               path_checker "tur"
 813 #               features "0"
 814 #               hardware_handler "1 rdac"
 815 #               prio "rdac"
 816 #               failback "immediate"
 817 #               rr_weight "uniform"
 818 #       }
 819 #       device {
 820 #               vendor "EUROLOGC"
 821 #               product "FC2502"
 822 #               path_grouping_policy "group_by_prio"
 823 #               path_checker "directio"
 824 #               features "0"
 825 #               hardware_handler "0"
 826 #               prio "const"
 827 #               rr_weight "uniform"
 828 #       }
 829 #       device {
 830 #               vendor "PIVOT3"
 831 #               product "RAIGE VOLUME"
 832 #               path_grouping_policy "multibus"
 833 #               path_checker "tur"
 834 #               features "1 queue_if_no_path"
 835 #               hardware_handler "0"
 836 #               prio "const"
 837 #               rr_weight "uniform"
 838 #               rr_min_io 100
 839 #       }
 840 #       device {
 841 #               vendor "SUN"
 842 #               product "CSM200_R"
 843 #               product_blacklist "Universal Xport"
 844 #               path_grouping_policy "group_by_prio"
 845 #               path_checker "rdac"
 846 #               features "0"
 847 #               hardware_handler "1 rdac"
 848 #               prio "rdac"
 849 #               failback "immediate"
 850 #               rr_weight "uniform"
 851 #               no_path_retry "queue"
 852 #       }
 853 #       device {
 854 #               vendor "SUN"
 855 #               product "LCSM100_[IEFS]"
 856 #               product_blacklist "Universal Xport"
 857 #               path_grouping_policy "group_by_prio"
 858 #               path_checker "rdac"
 859 #               features "0"
 860 #               hardware_handler "1 rdac"
 861 #               prio "rdac"
 862 #               failback "immediate"
 863 #               rr_weight "uniform"
 864 #               no_path_retry "queue"
 865 #       }
 866 #       device {
 867 #               vendor "SUN"
 868 #               product "SUN_6180"
 869 #               path_grouping_policy "group_by_prio"
 870 #               path_checker "rdac"
 871 #               features "0"
 872 #               hardware_handler "1 rdac"
 873 #               prio "rdac"
 874 #               failback "immediate"
 875 #               rr_weight "uniform"
 876 #               no_path_retry "queue"
 877 #               rr_min_io 1000
 878 #               rr_min_io_rq 1
 879 #       }
 880 #       device {
 881 #               vendor "(NETAPP|LSI|ENGENIO)"
 882 #               product "INF-01-00"
 883 #               product_blacklist "Universal Xport"
 884 #               path_grouping_policy "group_by_prio"
 885 #               path_checker "rdac"
 886 #               features "2 pg_init_retries 50"
 887 #               hardware_handler "1 rdac"
 888 #               prio "rdac"
 889 #               failback "immediate"
 890 #               rr_weight "uniform"
 891 #               no_path_retry 30
 892 #               detect_prio "yes"
 893 #               retain_attached_hw_handler "yes"
 894 #       }
 895 #       device {
 896 #               vendor "STK"
 897 #               product "FLEXLINE 380"
 898 #               product_blacklist "Universal Xport"
 899 #               path_grouping_policy "group_by_prio"
 900 #               path_checker "rdac"
 901 #               features "0"
 902 #               hardware_handler "1 rdac"
 903 #               prio "rdac"
 904 #               failback "immediate"
 905 #               rr_weight "uniform"
 906 #               no_path_retry "queue"
 907 #       }
 908 #       device {
 909 #               vendor "Intel"
 910 #               product "Multi-Flex"
 911 #               path_grouping_policy "group_by_prio"
 912 #               path_checker "tur"
 913 #               features "0"
 914 #               hardware_handler "1 alua"
 915 #               prio "alua"
 916 #               failback "immediate"
 917 #               rr_weight "uniform"
 918 #               no_path_retry "queue"
 919 #       }
 920 #       device {
 921 #               vendor "DataCore"
 922 #               product "SANmelody"
 923 #               path_grouping_policy "group_by_prio"
 924 #               path_checker "tur"
 925 #               features "0"
 926 #               hardware_handler "0"
 927 #               prio "alua"
 928 #               failback "immediate"
 929 #               rr_weight "uniform"
 930 #               no_path_retry "queue"
 931 #       }
 932 #       device {
 933 #               vendor "DataCore"
 934 #               product "Virtual Disk"
 935 #               path_grouping_policy "group_by_prio"
 936 #               path_checker "tur"
 937 #               features "0"
 938 #               hardware_handler "0"
 939 #               prio "alua"
 940 #               failback "immediate"
 941 #               rr_weight "uniform"
 942 #               no_path_retry "queue"
 943 #       }
 944 #       device {
 945 #               vendor "PURE"
 946 #               path_selector "queue-length 0"
 947 #               path_grouping_policy "multibus"
 948 #               path_checker "tur"
 949 #               fast_io_fail_tmo 10
 950 #               user_friendly_names "no"
 951 #               no_path_retry 0
 952 #               features 0
 953 #               dev_loss_tmo 60
 954 #       }
 955 #}
 956 #multipaths {
 957 #}
 958 #overrides {
 959 #}