--- wikisrc/ports/xen/howto.mdwn	2015/01/17 01:34:29	1.76
+++ wikisrc/ports/xen/howto.mdwn	2015/01/17 01:36:44	1.77
@@ -295,8 +295,13 @@ example.  The basic line is
         menu=Xen:load /netbsd-XEN3_DOM0.gz console=pc;multiboot /xen.gz dom0_mem=256M
 
 which specifies that the dom0 should have 256M, leaving the rest to be
-allocated for domUs.  To use In an attempt to add performance, one can
-also add
+allocated for domUs.  To use a serial console, use
+
+        menu=Xen:load /netbsd-XEN3_DOM0.gz console=com0;multiboot /xen.gz dom0_mem=256M console=com1 com1=9600,8n1
+
+which will use the first serial port for Xen (which counts starting
+from 1), forcing speed/parity, and also for NetBSD (which counts
+starting at 0).  In an attempt to add performance, one can also add
 
         dom0_max_vcpus=1 dom0_vcpus_pin