HP XP P9500 Storage - Manual (Page 359)

Item name Default value Recommended value
Intermittent error
monitoring
off off
Collecting audit log
data
off The recommended value depends
on the operating environment.
Set on, if you want to collect
audit log data.
Audit log facility user local0 to local7
Number of times
the same path can
be used for load
balancing
1 The recommended value depends
on the operating environment.
Number of times
the same path can
be used for
extended load
balancing
100 The recommended value depends
on the operating environment.
Dynamic I/O path
control
#
off
The checking interval is 10
minutes.
off
The recommended checking
interval depends on the operating
environment.
#
This item is applied only when Hitachi AMS2000 series, Hitachi SMS
series, or HUS100 series storage is used.
-lb {on [-lbtype {rr|exrr|lio|exlio|lbk|exlbk}]|off}
Enables or disables load balancing.
on: Enabled
off: Disabled
-lbtype {rr|exrr|lio|exlio|lbk|exlbk}
Specify the algorithm to be used for load balancing.
rr: The Round Robin algorithm
exrr: The Extended Round Robin algorithm
lio: The Least I/Os algorithm
exlio: The Extended Least I/Os algorithm
lbk: The Least Blocks algorithm
exlbk: The Extended Least Blocks algorithm
The type of algorithm specified by the -lbtype parameter remains
stored in the system, even when you disable the load balancing
function by specifying -lb off. Therefore, if you re-enable the load
balancing function without specifying an algorithm, load balancing will
be performed according to the algorithm that is stored in the system.
-ellv error-log-collection-level
Specify the level of error information you want to collect for an error log.
Command Reference
6-19
Hitachi Dynamic Link Manager User Guide for Solaris ®