[libvirt] qemu64 - not valid cpu with 'Intel Westmere Family'

Hi, I'm trying to run latest vdsm master on RHEL-6.4. I've built the rpms against livirt-1.10 I'm creating a VM using cpu family = 'Intel Westmere Family' <cpu match="exact"> <model>qemu64</model> <feature name="svm" policy="disable"/> </cpu> Thread-40::DEBUG::2013-07-03 15:47:47,150::libvirtconnection::136::vds::(wrapper) Unknown libvirterror: ecode: 1 edom: 31 level: 2 message: internal error Cannot find suitable CPU model for given data Thread-40::DEBUG::2013-07-03 15:47:47,150::vm::2003::vm.Vm::(_startUnderlyingVm) vmId=`9deae1fb-e0c5-4362-8f3c-657f39893b8b`::_ongoingCreations released Thread-40::ERROR::2013-07-03 15:47:47,150::vm::2029::vm.Vm::(_startUnderlyingVm) vmId=`9deae1fb-e0c5-4362-8f3c-657f39893b8b`::The vm start process failed Traceback (most recent call last): File "/usr/share/vdsm/vm.py", line 1989, in _startUnderlyingVm self._run() File "/usr/share/vdsm/vm.py", line 2862, in _run self._connection.createXML(domxml, flags), File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 112, in wrapper ret = f(*args, **kwargs) File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2848, in createXML if ret is None:raise libvirtError('virDomainCreateXML() failed', conn=self) libvirtError: internal error Cannot find suitable CPU model for given data Is it required a more updated qemu? Is it a vdsm or a livirt bug? libvirt-1.1.0-1.el6.x86_64 libvirt-client-1.1.0-1.el6.x86_64 libvirt-daemon-1.1.0-1.el6.x86_64 libvirt-daemon-config-network-1.1.0-1.el6.x86_64 libvirt-daemon-config-nwfilter-1.1.0-1.el6.x86_64 libvirt-daemon-driver-interface-1.1.0-1.el6.x86_64 libvirt-daemon-driver-lxc-1.1.0-1.el6.x86_64 libvirt-daemon-driver-network-1.1.0-1.el6.x86_64 libvirt-daemon-driver-nodedev-1.1.0-1.el6.x86_64 libvirt-daemon-driver-nwfilter-1.1.0-1.el6.x86_64 libvirt-daemon-driver-qemu-1.1.0-1.el6.x86_64 libvirt-daemon-driver-secret-1.1.0-1.el6.x86_64 libvirt-daemon-driver-storage-1.1.0-1.el6.x86_64 libvirt-daemon-kvm-1.1.0-1.el6.x86_64 libvirt-daemon-lxc-1.1.0-1.el6.x86_64 libvirt-debuginfo-1.1.0-1.el6.x86_64 libvirt-devel-1.1.0-1.el6.x86_64 libvirt-docs-1.1.0-1.el6.x86_64 libvirt-lock-sanlock-1.1.0-1.el6.x86_64 libvirt-python-1.1.0-1.el6.x86_64 qemu-img-0.12.1.2-2.355.el6_4.5.x86_64 qemu-kvm-0.12.1.2-2.355.el6_4.5.x86_64 vdsm-4.11.0-84.gitc4e3dd0.el6.x86_64 vdsm-cli-4.11.0-84.gitc4e3dd0.el6.noarch vdsm-gluster-4.11.0-84.gitc4e3dd0.el6.noarch vdsm-python-4.11.0-84.gitc4e3dd0.el6.x86_64 vdsm-python-cpopen-4.11.0-84.gitc4e3dd0.el6.x86_64 vdsm-xmlrpc-4.11.0-84.gitc4e3dd0.el6.noarch -- Sandro Bonazzola Better technology. Faster innovation. Powered by community collaboration. See how it works at redhat.com