Dell Acceleration Appliances for Databases - Manual (Page 59)

HA Mode
1. Copy the following file to
/etc/multipath.conf
, or copy the settings from this file to the
existing
multipath.conf
file.
2. Follow the “uncomment” instructions near the end of the file.
# copy this file to /etc/multipath.conf and restart multipathd
defaults {
user_friendly_names yes
queue_without_daemon no
}
devices {
device {
vendor "FUSIONIO"
features "3 queue_if_no_path pg_init_retries 50"
hardware_handler "1 alua"
path_grouping_policy group_by_prio
path_selector "queue-length 0"
failback immediate
path_checker tur
prio alua
# Uncomment next 2 lines for FC; do not use for SRP or iSCSI.
#fast_io_fail_tmo 15
#dev_loss_tmo 60
}
}
3. Run
service multipathd restart
.
Standalone Mode
1. Copy the following file to
/etc/multipath.conf
, or copy the settings from this file to the
existing
multipath.conf
file.
# copy this file to /etc/multipath.conf and restart multipathd
defaults {
user_friendly_names yes
queue_without_daemon no
}
devices {
device {
vendor "FUSIONIO"
features "0"
path_grouping_policy multibus
path_selector "queue-length 0"
failback immediate
path_checker tur
no_path_retry 3
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