<div>I tried to add some Ubuntu 12.04 hosts into my cluster and had some problems deploying VMs on these new hosts.. turns out there was a change from 11.10..</div><div><br></div>Changes to Ubuntu KVM packages...
<div><br></div><div>So for some reason Ubuntu 12.04 packages creates two kvm binary links breaking backward compatibility with libvirt templates</div><div><br></div><div>This requires the following changes to the libvirt templates</div>
<div><br></div><div>change</div><div><br></div><div><emulator>/usr/bin/kvm</emulator>
</div><div><br></div><div>to</div><div><br></div><div><emulator>/usr/bin/kvm-spice</emulator></div><div><br></div><div>Or relink the kvm symbolic link to qemu-system-x86_64-spice</div><div><br></div><div>ln -s kvm qemu-system-x86_64-spice</div>
<div><br></div><div>Or I assume update Open Nebula kvm defaults with the correct emulator</div><div><br></div><div>EMULATOR = /usr/bin/kvm-spice >> /etc/one/vmm_exec/vmm_exec_kvm.conf</div>