Hitachi XP P9500 User Manual page 368

-lbtype {rr|exrr|lio|exlio|lbk|exlbk}
-ellv error-log-collection-level
Specify the level of error information you want to collect for an error log.
The HDLM manager log (dlmmgr[1-16].log) contains log files in which an
error log collection level can be set.
Table 6-3 Values of the Error Log Collection Levels on page 6-16
the values of the error log collection level. If an error occurs, you may
have to set the error log collection level to 1 or higher to collect log
information.
The higher the error log collection level value, the more log information
will be output. As the amount of log information that is output increases,
the amount of time before existing information will be overwritten
becomes shorter.
Example
6-16
Specify the algorithm to be used for load balancing.
rr: The Round Robin algorithm
exrr: The Extended Round Robin algorithm
lio: The Least I/Os algorithm
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.
Table 6-3 Values of the Error Log Collection Levels
Value
Collects no error log.
0
Collects error information for the Error or higher level.
1
Collects error information for the Warning or higher level.
2
Collects error information for the Information or higher level.
3
Collects error information for the Information (including maintenance
4
information) or higher level.
# /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 hh:mm:ss
#
Command Reference
Hitachi Dynamic Link Manager User Guide (for Linux(R))
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