I’ve finally managed to migrate this server from the Via Eden barebone to the new, powerful Dual-Xeon EMT64 server :) Now it runs as a Gentoo Xen domU guest on a Gentoo dom0 host with LVM2 (If in doubt, use LVM2 instead of a flat file for performance reasons). It’s neither fully operational nor fully optimized yet (I will do another migration in the background), but it does its duty for now.