Rawhide Kernels won't boot in KVM?

["Clyde E. Kunkel" <clydekunkel7734 cox net>]

I created a virtual machine using current rawhide tools and the Fedora 9 
final DVD.  Worked like a charm.

Then updated the Fedora 9 virtual machine to current rawhide and the 
kernel (2.6.26-0.45.rc4.git2.fc10.i686) just hangs after msg Booting Kernel.

Is this expected?

My first attempt to use vm in any form, suggestions for troubleshooting 
very welcome.

virsh # list
 Id Name                 State
----------------------------------
  9 try2                 running

virsh # version
Compiled against library: libvir 0.4.2
Using library: libvir 0.4.2
Using API: QEMU 0.4.2
Running hypervisor: QEMU 0.9.1


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Regards,

Old Fart