Debugging Oracle Solaris Cluster HA for Alliance Access

How to turn on debugging for Oracle Solaris Cluster HA for Alliance Access

Each Oracle Solaris Cluster component has a DEBUG file in /opt/SUNWscsaa/etc directory, where saa is a three-character abbreviation for the respective Oracle Solaris Cluster component.

These files enable you to turn on debugging for all Oracle Solaris Cluster instances or for a specific Oracle Solaris Cluster instance on a particular node with Oracle Solaris Cluster. If you require debugging to be turned on for Oracle Solaris Cluster HA for Alliance Access across the entire Oracle Solaris Cluster installation, repeat this step on all nodes or zones that can master the resource group.

1. Edit the /etc/syslog.conf file.

   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 following output, 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 the /opt/SUNWscsaa/etc/config file.

   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
   #

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   Note - To turn off debugging, reverse the previous steps.

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