Debugging HA for Logical Domains

HA for Logical Domains has a extension property named debug_level that enables you to activate debugging for Logical Domains guest domain resources.

How to Activate Debugging for HA for Logical Domains

1. Determine whether debugging for HA for Logical Domains is active.

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

   If debugging is active, daemon.debug is set in the file /etc/syslog.conf.

   If debugging is inactive, daemon.notice is set in the file /etc/syslog.conf of the appropriate node.

2. If debugging is inactive, edit the /etc/syslog.conf file in the appropriate node to change daemon.notice to daemon.debug.
3. Confirm that debugging for HA for Logical Domains is active.

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

4. Restart the syslogd daemon in the global zone.

   # svcadm refresh svc:/system/system-log:default

5. Set the property debug_level to level 2.

   # clresource set -p debug_level=2 LDom-guest-domain-resource

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   Note - To deactivate debugging, repeat these steps, changing daemon.debug to daemon.notice and changing the debug_level property to 0.

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