# vi /etc/logadm.conf
/var/adm/wtmpx -C 6 -a /usr/lib/acct/utmp2wtmp -b /usr/lib/acct/closewtmp -c -g adm -m 664 -o adm -p 1d -z 0
on 2011-06-02
# vi /etc/logadm.conf
/var/adm/wtmpx -C 6 -a /usr/lib/acct/utmp2wtmp -b /usr/lib/acct/closewtmp -c -g adm -m 664 -o adm -p 1d -z 0