Hello!
I just tried to install rawhide/development to a xen domU with virt-manager, and it seems current kernel (or xen drivers?) has a bug that prevents anaconda/installer from autoloading the needed drivers..
virt-install -n test -r 512 --vcpus=1 -f /dev/vg0/test_disk1 --vnc -p -b xenbr0 -l "http://mirror/fedora.redhat.com/pub/fedora/linux/development/i386/os"
starts up the console/vnc window, boots up linux and the installer, lets me choose language and keyboard type, and then says:
"No driver found" "Unable to find any devices of the type needed for this installation type." "Would you like to manually select your driver or use a driver disk?"
And at the moment anaconda is broken for manually picking drivers, so installation doesn't work at all when using xen :) (this is a separate bug)
-- Pasi