.iso boot fails on hardware and xen

[Kyuvi]

I am trying to boot the .iso file on xen (and directly on hardware) , it loads the selection menu but whatever I select it says...

Loading 12498 pages

And then counts to about 12000

Then prints ...

 mezzano: Starting system. Entry point is 00464670 sp is 200000e20000 info is ffff800000100000 

Then on xen shuts down the vm (on hardware it just hangs).

Also
I can't seem to boot on xen from the virtual imaga either even after using qemu-img to convert the file.