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