--- initscripts-2008.08-1.orig/etc/rc.shutdown	2008-08-14 11:45:57.000000000 +0200
+++ initscripts-2008.08-1/etc/rc.shutdown	2008-09-10 15:26:50.000000000 +0200
@@ -83,7 +83,7 @@
 stat_done
 
 stat_busy "Unmounting Filesystems"
-/bin/umount -a -r -t noramfs,notmpfs,nosysfs,noproc
+/bin/umount -a -r -t noramfs,notmpfs,nosysfs,noproc -O no_netdev
 stat_done
 
 # Kill non-root encrypted partition mappings