HP Hitachi Dynamic Link Manager Software - Manual (Page 400)

6. Command Reference
378
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.
The following shows the log files in which an error log collection level can be set:
HDLM manager logs:
dlmmgr
n
.log
(n indicates a file number from
1
to
16
)
Table 6-3: Values of the Error Log Collection Level shows the values of the
error log collection level.
Table 6-3: Values of the Error Log Collection Level
The amount of log information to be output increases as the value of the setting
increases.
As the amount of log information to be output increases, the amount of time
before existing information is overwritten becomes shorter.
Example
# /opt/DynamicLinkManager/bin/dlnkmgr set -ellv 1
KAPL01049-I Would you like to execute the operation?
Operation name = set [y/n]: y
KAPL01001-I The HDLM command completed normally.
Operation name = set, completion time =
yyyy
/
mm
/
dd
Value Description
0
Collects no error log.
1
Collects error information at the Error level or higher.
2
Collects error information at the Warning level or higher.
3
Collects error information at the Information level or higher.
4
Collects error information at the Information level or higher (including maintenance
information).