#after fresh install of ubunty-hardy-server-amd64 i did:
wget -O /etc/apt/sources.list www.dth.net/new_machine/sources.list-hardy
apt-get update

#setup minimal graphical environment
aptitude install xorg xfce4 xdm

aptitude install ubuntu-xen-server xfsprogs


echo "deb http://ppa.launchpad.net/zulcss/ubuntu hardy main" >> /etc/apt/sources.list
apt-get update && apt-get dist-upgrade

echo "xenblk" >> /etc/initramfs-tools/modules
echo "blktap" >> /etc/initramfs-tools/modules
echo "blkbck" >> /etc/initramfs-tools/modules
echo "xennet" >> /etc/initramfs-tools/modules

update-initramfs -u


[reboot machine here]


echo "extra='xencons=tty'" >> /etc/xen-tools/xm.tmpl

xen-create-image --hostname=etch64 --ip=192.168.42.212

xm create -c /etc/xen/etch64.cfg