Issues

Cursor Keys

If the cursor keys won’t work, then try using the ones on the numeric keypad.

no supported architecture for os type ‘hvm’

Ubuntu “vm-builder” package Bugs Bug #445253

libvirt.libvirtError: internal error no supported architecture for os type 'hvm'

I was trying to run KVM on a CPU which doesn’t support virtualization. For details see install, check that your CPU supports hardware virtualization