HP XP7 Storage - Manual (Page 211)

HDLM GUI logs:
dlmguin.log (n indicates a file number of 1 or 2)
Table 6-3 Values of the Error Log Collection Level on page 6-19
shows 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.
Table 6-3 Values of the Error Log Collection Level
Value Description
0 Collects no error log.
1 Collects error information for the Error or higher level.
2 Collects error information for the Warning or higher level.
3 Collects error information for the Information or higher level.
4 Collects error information for the Information or higher level
(including maintenance 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
PROMPT>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
PROMPT>
-elfs error-log-file-size
Specify a value from 100 to 2000000 (KB) for the size of the error log
files. The target log files for which a file size can be set are HDLM
manager logs (dlmmgrn.log (n indicates a file number from 1 to 16)) and
HDLM GUI logs (dlmguin.log (n indicates a file number of 1 or 2)). For
HDLM GUI logs, the valid file size range is from 100 to 9900. If you
specify a value of 9901 or more, 9900 will be used. The specified value is
used for HDLM manager logs.
When combined with the specification for the number of error log files,
the maximum total size of error log files that can be collected is
32000000KB (approximately 30GB).
When the size of all the log files in a log file group reaches their maximum
value, the new log data will overwrite the existing log data, starting with
the oldest log data.
-elfn number-of error-log-files
Specify the number of error log files. Specify a value from 2 to 16.
Command Reference
6-19
Hitachi Dynamic Link Manager (for Windows®) User Guide