Install Debian amd64
apt-get install xen-linux-system-2.6.18-6-xen-amd64 xen-tools bridge-utils
vi /etc/xen/xend-config.sxp
(network-script network-bridge)
#(network-script network-dummy)
vi /etc/xen-tools/xen-tools.conf
dir =
debootstrap = 1
gateway =
netmask =
kernel = /boot/vmlinuz-2.6.18-6-xen-amd64
initrd = /boot/initrd.img-2.6.18-6-xen-amd64
passwd = 1
mkdir -p /home/xen/domains
xen-create-image --ip 192.168.0.1 --hostname hoge
xm create /etc/xen/hoge.cfg
xm console hoge