test

Sun Cluster Data Service for Oracle Application Server Guide for Solaris OS

Debug Sun Cluster HA for Oracle Application Server

Sun Cluster HA for Oracle Application Server can be used by multiple Sun Cluster instances. However, it is possible to turn on debug for all Sun Cluster instances or a particular Sun Cluster instance.

Each Sun Cluster component has a DEBUG file in /opt/SUNWsc9ias/etc.

This files allows you to turn on debug for all Sun Cluster resources or for a specific Sun Cluster resource on a particular node with Sun Cluster. If you require debug to be turned on for Sun Cluster HA for Oracle Application Server across the whole Sun Cluster, repeat this step on all nodes within Sun Cluster.

ProcedureHow to turn on debug for Sun Cluster HA for Oracle Application Server

Steps

  1. Edit /etc/syslog.conf and change daemon.notice to daemon.debug.


    # grep daemon /etc/syslog.conf
*.err;kern.debug;daemon.notice;mail.crit        /var/adm/messages
*.alert;kern.err;daemon.err                     operator
#

    Change the daemon.notice to daemon.debug and restart syslogd. The output below, from the command grep daemon /etc/syslog.conf, shows that daemon.debug has now been set.


    # grep daemon /etc/syslog.conf
*.err;kern.debug;daemon.debug;mail.crit        /var/adm/messages
*.alert;kern.err;daemon.err                    operator
#
# pkill -1 syslogd
#

  2. Edit /opt/SUNWsc9ias/etc/config

    Edit /opt/SUNWsc9ias/etc/config and change DEBUG= to DEBUG=ALL or DEBUG=resource 


    # cat /opt/SUNWsc9ias/etc/config
#
# Copyright 2003 Sun Microsystems, Inc.  All rights reserved.
# Use is subject to license terms.
#
# Usage:
#       DEBUG=<RESOURCE_NAME> or ALL
#
DEBUG=ALL
#
    Note –

    To turn off debug, reverse the steps above.