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Sun Cluster Data Service for SWIFTAlliance Access Guide for Solaris OS

Debug Sun Cluster HA for SWIFTAlliance Access

ProcedureHow to turn on debugging for Sun Cluster HA for SWIFTAlliance Access

Each Sun Cluster component has a DEBUG file under /opt/SUNWscsaa/etc, where saa is a three-character abbreviation for the respective Sun Cluster component.

These files allow you to turn on debugging for all Sun Cluster instances or for a specific Sun Cluster instance on a particular node with Sun Cluster. If you require debug to be turned on for Sun Cluster HA for SWIFTAlliance Access across the whole Sun Cluster, repeat this step on all nodes within Sun Cluster.

  1. Edit /etc/syslog.conf

    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 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/SUNWscsaa/etc/config

    Change DEBUG= to DEBUG=ALL or DEBUG=resource 


    # cat /opt/SUNWscsaa/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.