killall -q hotplug2
[ -x /sbin/hotplug2 ] && /sbin/hotplug2 --override --persistent \
--set-worker /lib/hotplug2/worker_fork.so \
+ --set-rules-file /etc/hotplug2.rules \
--max-children 1 >/dev/null 2>&1 &
# the coldplugging of network interfaces needs to happen later, so we do it manually here