If debugging is active, daemon.debug is set in the file /etc/syslog.conf.
# grep daemon /etc/syslog.conf *.err;kern.debug;daemon.debug;mail.crit/var/adm/messages *.alert;kern.err;daemon.erroperator #
If debugging is inactive, daemon.notice is set in the file /etc/syslog.conf.
# grep daemon /etc/syslog.conf *.err;kern.debug;daemon.notice;mail.crit/var/adm/messages *.alert;kern.err;daemon.erroperator #
# svcadm restart system-log
# clresource set -p Debug_level=0 solaris-zone-resource