HP Hitachi Dynamic Link Manager Software - Manual (Page 332)

7. Utility Reference
308
Table 7-4: Keys That Can Be Defined in the [ENVIRONMENT_SETTINGS]
Section
Key name #1 Description #2 Necessity of
definition
Maximu
m
charact
er
length #3
New
installati
on
Upgrad
e
installati
on or
Re-insta
llation
load_balance
Specify whether to enable load balancing by
specifying either of the following values:
on
: Enable load balancing (default).
off
: Do not enable load balancing.
Optional Optional 3
load_balance_type
Specify the load balancing algorithm by
specifying either of the following values:
rr
: The Round Robin algorithm
exrr
: The Extended Round Robin algorithm
lio
: The Least I/Os algorithm
exlio
: The Extended Least I/Os algorithm
(default)
lbk
: The Least Blocks algorithm
exlbk
: The Extended Least Blocks
algorithm
Optional Optional 5
error_log_level
Specify the level of the error information to
be collected as error log data.
You can specify a value from
0
to
4
. The
default is
3
.
Optional Optional 1
error_log_size
Specify the maximum size of error log files
(
dlmmgr[1-16].log
) in kilobytes.
You can specify a value from
100
to
2000000
. The default is
0
.
Optional Optional 7
error_log_number
Specify the maximum number of error log
files (
dlmmgr[1-16].log
).
You can specify a value from
2
to
16
. The
default is
2
.
Optional Optional 2
trace_level
Specify the output level for traces.
You can specify a value from
0
to
4
. The
default is
0
.
Optional Optional 1
trace_file_size
Specify the size of trace files
(
hdlmtr[1-64].log
) in kilobytes.
You can specify a value from
100
to
16000
.
The default is
1000
.
Optional Optional 5