You should set the cpu_mode=none, if you want to use 'qemu' libvirt type.
--------------------------------------------------
Best regard,
David Geng
--------------------------------------------------
Rajshree Thorat
<rajshree.thorat@
gslab.com> To
"openstack@lists.openstack.org"
06/16/2014 03:40 <openstack@lists.openstack.org>
PM cc
Subject
[Openstack] Unable to start
nova-compute - libvirtError: XML
error: Missing CPU model name
Hi,
I am trying to install Ice-house on ubuntu 12.04 and unable to start
nova-compute service as it throws
below error:
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup self._do_quality_warnings()
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py",
line 638, in _do_quality_warnings
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup caps = self.get_host_capabilities()
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py",
line 2843, in get_host_capabilities
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
libvirt.VIR_CONNECT_BASELINE_CPU_EXPAND_FEATURES)
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 179, in
doit
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup result =
proxy_call(self._autowrap, f, *args, **kwargs)
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 139, in
proxy_call
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup rv = execute(f,*args,**kwargs)
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/eventlet/tpool.py", line 77, in
tworker
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup rv = meth(*args,**kwargs)
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
File "/usr/lib/python2.7/dist-packages/libvirt.py", line 3127, in
baselineCPU
2014-06-16 12:52:24.528 15498 TRACE
nova.openstack.common.threadgroup if ret is None: raise libvirtError
('virConnectBaselineCPU() failed', conn=self)
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
libvirtError: XML error: Missing CPU model name
2014-06-16 12:52:24.528 15498 TRACE nova.openstack.common.threadgroup
Please see below configuration for nova-compute.
nova-compute.conf
[DEFAULT]
compute_driver=libvirt.LibvirtDriver
[libvirt]
virt_type=qemu
Does anyone has any idea? Pointers in the right direction are highly
appreciated.
Regards,
Rajshree
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