
7. Utility Reference
471
Table 7-5: Keys that Can Be Defined in the [ENVIRONMENT_SETTINGS]
Section
Key name
#1
Explanation
#2
Required or optional? Maximum
length
(character
s)
Required
for new
installatio
n
Required
for
upgrade
installati
on or
re-install
ation
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 9900.
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
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