--- etc/init.d/rc.S
+++ etc/init.d/rc.S
@@ -9,7 +9,7 @@
 echo "nop - do not mount /dev"
 else
 tar cf /var/devices.tar /dev
-mount -t tmpfs tmpfs /dev
+[ -f /dev/.hotplug-cache ] || mount -o nosuid -t tmpfs dev /dev
 tar xf /var/devices.tar
 rm /var/devices.tar
 fi