Hitachi XP P9500 User Manual page 296

3. Creating an HDLM Environment
Table 3-57: The Recommended and Default Values of Each Function
Function
Load-balancing
Path health checking
Automatic failback
Intermittent Error Monitor
Reservation level
Logging level
Trace level
File size for the Error log
Number of files for the Error
logs
File size for trace information
Number of files for trace
information
Collection of audit log data
Audit log facility
(1) Setting Up Load Balancing
You can select whether to enable load balancing.
The following is an example of using a command to set load balancing.
# /opt/DynamicLinkManager/bin/dlnkmgr set -lb on -lbtype exlio
To enable load balancing, specify on. Specify
one of the following algorithm values after the
272
Default value
on
The Extended Least I/Os algorithm is
used.
on
30-minute check interval
on
1-minute check interval
off
(Not specifiable)
3: Collects all the error information for
the "Information" level or higher
0: Do not output trace files
(KB)
9900
2
(KB)
1000
4
off
user
Recommended value
on
The recommended algorithm depends
on the operating environment.
on
The recommended checking interval
depends on the operating
environment.
The recommended checking interval
depends on the operating
environment.
off
(Not specifiable)
3: Collects all the error information for
the "Information" level or higher
0: Do not output trace files
(KB)
9900
2
(KB)
1000
4
Set , if you want to collect audit log
on
data.
to
local0 local7
otherwise. When you set
off
option:
-lbtype
, specify
on