run_hook ()
{
    # fix nfs
    touch /var/lib/nfs/xtab
    touch /var/lib/nfs/state
    touch /var/lib/nfs/rmtab
    touch /var/lib/nfs/etab
    # fix daemons
    sed -i -e 's|^DAEMONS=(@syslog-ng)|DAEMONS=(@syslog-ng network portmap sshd xinetd)|g' /etc/rc.conf
    # fix serial console
    dmesg | grep ttyS0 >/dev/null && sed -i -e 's/^#c0/c0/g' /etc/inittab
}