HP Hitachi Dynamic Link Manager Software - Manual (Page 65)

2. HDLM Functions
41
2.11.1 Types of Collected Logs
HDLM collects information on the detected error and trace information in the
process-specific-trace information file, trace file, error logs, log for the dlmcfgmgr
utility for managing the HDLM configuration and syslog. You can use the error
information to examine the status of an error and analyze the cause of the error.
Table 2-8: Types of Error Information describes the types of error information.
Table 2-8: Types of Error Information
Log
name
Description Output destination
Process-sp
ecific-trac
e
informatio
n file
Operation logs for the HDLM command are collected. The default file path is
/var/opt/
DynamicLinkManager/log/
dlnkmgr[1-2].log
.
Trace file Trace information on the HDLM manager is collected at the
level specified by the user. If an error occurs, you might need
to change the settings to collect trace information.
The following is the trace file
name:
/var/opt/
DynamicLinkManager/log/
hdlmtr[1-64].log
Error log Error information is collected for the user-defined level. By
default, HDLM collects all error information. HDLM Manager logs:
/var/opt/
DynamicLinkManager/log/
dlmmgr[1-16].log
Hitachi Command Suite Common
Agent Component logs:
/var/opt/
DynamicLinkManager/log/
dlmwebagent[1-
N
].log
The value N depends on the setting
in the file
dlmwebagent.properties
.
HDLM-co
nfiguratio
n
definition
utility
(
dlmcfgm
gr
) log
Logs are collected when the
dlmcfgmgr
utility is executed. The following is the log file name.
•
/var/opt/
DynamicLinkManager/log/
dlmcfgmgr[1-2].log
•
/var/opt/
DynamicLinkManager/log/
dlminquiry.log
Syslog The HDLM messages on or above the level set by the user
with syslogd settings file are collected.
#
We recommend that you configure the system so that
information at the Information level and higher is output.
Syslogs can be checked using a text editor.
The default file path is
/var/log/
messages.
The syslog file path is specified in
the syslogd settings file. For
details, see the Linux
documentation.