a4e68b1876965443252cfb10d430dfed0a1183af
[multipath-tools/.git] / 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 #}