+
+mkdir /dev/shm
+
+if grep sysfs /proc/filesystems >/dev/null; then
+ mount -t sysfs none /sys
+ HOTPLUG=""
+ # use a minimal ruleset only for creating device nodes
+ /sbin/hotplug2 --no-persistent --coldplug --set-rules-file /etc/hotplug2-init.rules
+else
+ HOTPLUG="/sbin/hotplug2-dnode"
+fi
+echo "$HOTPLUG" > /proc/sys/kernel/hotplug
+