_start()
{
if [ ! -e /etc/runlevels/${RC_DEFAULTLEVEL:-default}/udev-postmount ]; then
if [ -z "`find -L /etc/runlevels/${RC_DEFAULTLEVEL:-default}/ -name udev-postmount`" ]; then
ewarn "You should add udev-postmount service to your default runlevel."
fi