Hi all, We have tried to port spice to Xen (Xen 4.0.1, Dom0 kernel 2.6.18). The current porting allows basic spice run for xen-fv. Now We are trying to port the qxl component, but it's difficult because of the big difference between xen-qemu and upstream qemu. If you enable the qxl device in our current porting(do it by setting 'qxl=1' in xm config file), you are most likely to get a mess screen. :( So any help in qxl porting will be much appreciated. Our work is shared here: <a href="http://code.google.com/p/spice4xen/">http://code.google.com/p/spice4xen/</a> It's not be a good way to port spice to xen-qemu because of tremendous difference. But before the Xen with upstream-qemu supported has been released and runs stable, it may be a choice. Best, -- Zhou Peng Operating System Technology Group Institute of Software, the Chinese Academy of Sciences (ISCAS)