diff -up xen-3.4.0/tools/examples/xend-config.sxp.config xen-3.4.0/tools/examples/xend-config.sxp
--- xen-3.4.0/tools/examples/xend-config.sxp.config	2009-05-20 17:12:50.000000000 +0200
+++ xen-3.4.0/tools/examples/xend-config.sxp	2009-05-20 17:15:35.000000000 +0200
@@ -58,11 +58,11 @@
 
 
 #(xend-http-server no)
-#(xend-unix-server no)
+(xend-unix-server yes)
 #(xend-tcp-xmlrpc-server no)
 #(xend-unix-xmlrpc-server yes)
-#(xend-relocation-server no)
-(xend-relocation-server yes)
+(xend-relocation-server no)
+#(xend-relocation-server yes)
 #(xend-relocation-ssl-server no)
 #(xend-udev-event-server no)
 
@@ -154,7 +154,8 @@
 # two fake interfaces per guest domain.  To do things like this, write
 # yourself a wrapper script, and call network-bridge from it, as appropriate.
 #
-(network-script network-bridge)
+#(network-script network-bridge)
+(network-script /bin/true)
 
 # The script used to control virtual interfaces.  This can be overridden on a
 # per-vif basis when creating a domain or a configuring a new vif.  The
@@ -186,7 +187,7 @@
 # dom0-min-mem is the lowest permissible memory level (in MB) for dom0.
 # This is a minimum both for auto-ballooning (as enabled by
 # enable-dom0-ballooning below) and for xm mem-set when applied to dom0.
-(dom0-min-mem 196)
+(dom0-min-mem 256)
 
 # Whether to enable auto-ballooning of dom0 to allow domUs to be created.
 # If enable-dom0-ballooning = no, dom0 will never balloon out.