### multipath_conf_emc ###
blacklist {
wwid
wwid
device {
vendor = "HP"
product = "LOGICAL VOLUME.*"
}
devnode "^asm/*"
devnode "^ofsctl"
}
... (중략) ...
devices{
device {
vendor "EMC"
product "Invista"
product_blacklist "LUNZ"
path_grouping_policy multibus
getuid_callout "/lib/udev/scsi_id --whitelisted --device=/dev/%n"
path_selector "round-robin 0"
features "0"
hardware_handler "0"
prio const
rr_weight uniform
no_path_retry 5
rr_min_io 1000
rr_min_io_rq 1
}
device {
vendor XtremIO
product XtremApp
path_selector "queue-length 0"
rr_min_io 1 (for kernels older than 2.6.31)
rr_min_io_rq 1 (for kernels 2.6.31 and above)
path_grouping_policy multibus
path_checker tur
failback immediate
fast_io_fail_tmo 15
}
}
