Parameters; To Set Up The Hdlm Operating Environment - Hitachi XP P9500 User Manual

Parameters

To Set Up the HDLM Operating Environment

Table 6-2 Default and Recommended Values on page 6-15
defaults and recommended values for each setting. If you change the value
of the set operation, the new value takes effect immediately.
Item name
Load balancing
Error log collection
level
Error log file size
Number of error
log files
Trace level
Trace file size
Number of trace
files
Path health
checking
Automatic failback
Intermittent error
monitoring
Collecting audit log
data
Audit log facility
Number of times
the same path can
be used for load
balancing
-lb {on [-lbtype {rr|exrr|lio|exlio|lbk|exlbk}]|off}
Enables or disables load balancing.
on: Enabled
off: Disabled
Table 6-2 Default and Recommended Values
Default value
on
The Extended Least I/Os
algorithm is used.
3: Collect error information for
the Information level and
higher.
9900 (KB)
2
0: Do not output any trace.
1000 (KB)
4
on (Interval is 30 minutes.)
on (Interval is 1 minutes.)
off
off
user
32
Command Reference
Hitachi Dynamic Link Manager User Guide (for Linux(R))
shows the
Recommended value
on
The recommended algorithm
depends on the operating
environment.
3: Collect error information for
the Information level and higher.
9900 (KB)
2
0: Do not output any trace.
1000 (KB)
4
on
The recommended checking
interval depends on the operating
environment.
The recommended checking
interval depends on the operating
environment.
off
Set on, if you want to collect
audit log data.
#
local0 to local7
32
6-15