PREUN
/bin/sh
if [ $1 = 0 ]; then # execute this only if we are NOT doing an upgrade /sbin/service ocfs2 stop >/dev/null 2>&1 || : /sbin/service o2cb stop >/dev/null 2>&1 || : /sbin/chkconfig --del ocfs2 /sbin/chkconfig --del o2cb fi
POSTIN
/bin/sh
/sbin/chkconfig --add o2cb /sbin/chkconfig --add ocfs2