hi!!
I'm reading the last doc and previous doc. In the first doc dont show anything about resource for Xen, CPU, Disk, etc... Can extrapolate from Hyper-V or VMware.
If use the option other install media, the installation is extreme slowly, even if put 4GB, 4 CPU and 10GB for disk.
Is possible try to improve the installation iso for Xen? When install showme some advance and i see info about detecting Xen, disk type xvda, etc... xentool preinstalled is better. That permit use in the VM optimization like vmotion, etc...
Thx