HP 3PAR RedHat and Oracle Linux Implementation Guide

For ALUA Settings in RHEL 6.1 or Later
For RHEL 5.6 or Later
# cat /etc/multipath.conf
defaults {
polling_interval 5
}
devices {
device {
vendor "3PARdata"
product "VV"
no_path_retry 12
features "0"
hardware_handler "0"
path_grouping_policy multibus
path_selector "round-robin 0"
rr_weight uniform
rr_min_io 100
path_checker tur
failback immediate
}
}
76 Configuring a Host with iSCSI