| 4 | |
| 5 | Tras algunas pruebas, parece que la configuración en los blades 21-27 del fichero /etc/multipath.conf debería ser: |
| 6 | |
| 7 | |
| 8 | {{{ |
| 9 | defaults { |
| 10 | user_friendly_names yes |
| 11 | } |
| 12 | blacklist { |
| 13 | devnode "^(ram|raw|loop|fd|md|dm-|sr|scd|st)[0-9]*" |
| 14 | devnode "^(hd|xvd|vd)[a-z]*" |
| 15 | } |
| 16 | devices { |
| 17 | device { |
| 18 | vendor "DGC" |
| 19 | product "VRAID" |
| 20 | product_blacklist LUNZ |
| 21 | path_grouping_policy group_by_prio |
| 22 | getuid_callout "/sbin/scsi_id -g -u -s /block/%n" |
| 23 | path_selector "round-robin 0" |
| 24 | path_checker emc_clariion |
| 25 | features "1 queue_if_no_path" |
| 26 | hardware_handler "1 emc" |
| 27 | prio_callout "/sbin/mpath_prio_weighted %h [0-9]:0:0:0 15 [0-9]:0:1:0 7 [0-9]:0:2:0 3 [0-9]:0:3:0 1" |
| 28 | failback immediate |
| 29 | rr_weight uniform |
| 30 | no_path_retry 60 |
| 31 | rr_min_io 1000 |
| 32 | } |
| 33 | } |
| 34 | }}} |