Filtering Of Error Information - Hitachi XP P9500 User Manual

Log name
HDLM
configuration log
#
When you want to configure the system so that HDLM messages are
output to syslog, specify user for the facility in the /etc/syslog.conf
file. The following shows an example where the system function name is
user, and messages at the info level or higher are output to the /tmp/
syslog.user.log file:
user.info
For details on error levels, see

Filtering of error information

Errors detected by HDLM are classified into various error levels.
Error levels on page 2-31
severe.
Error level
Critical
Error
Warning
Information
Error information is filtered according to the error level, and then collected.
In syslog, the HDLM messages on or above the level set by the user
configured in /etc/syslog.conf are collected. It is recommended that you
set the Information to be output at the info level or higher.
The error information in error logs and trace files are collected based on a
user-defined collection level. The collection levels are as follows:
Collection levels for error logs
¢
HDLM configuration log is an
operation log of the configuration
processing for the HDLM driver.
/tmp/syslog.user.log
lists the error levels, in the order of most to least
Fatal errors that may stop the system.
Errors that adversely affect the system.
This type of error can be avoided by
performing a failover or other
countermeasures.
Errors that enable the system to
continue but, if left, might cause the
system to improperly operate.
Information that simply indicates the
operating history when the system is
operating normally.
Collects no error information.
HDLM Functions
Hitachi Dynamic Link Manager User Guide (for AIX(R))
Description
Filtering of error information on page
Table 2-8 Error levels
Meaning
Output destination
/var/DynamicLinkManager/
log/dlmconfig[1-2].log
2-31.
Table 2-8
Level output in
syslog
err
err
warning
info
2-31