+UDEVOPTS="exec,nosuid,noatime,mode=0755,nr_blocks=2048,nr_inodes=16384"
+if /bin/mountpoint -q /dev ; then
+ /bin/mount -n -o remount,${UDEVOPTS} dev /dev
+else
+ if /bin/sed -n '/devtmpfs/q1' /proc/filesystems ; then
+ UDEVFS=tmpfs
+ else
+ UDEVFS=devtmpfs
+ fi
+ /bin/mount -n -t $UDEVFS -o ${UDEVOPTS} dev /dev
+fi
+
+# make sure hotplugger is not set