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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D">Took care of this nova warning:
</span><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif"">Deprecated: The NeutronLinuxBridgeVIFDriver VIF driver…<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif"">Looked at libvirt/vif.py script and then changed
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D">#libvirt_vif_driver=nova.virt.libvirt.vif.NeutronLinuxBridgeVIFDriver<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D">libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtGenericVIFDriver<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D">But still that Attribute Error is there in Neutron server and linxbridge-agent.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D">2014-01-09 13:03:57.305 2158 ERROR neutron.openstack.common.rpc.common [-] ['Traceback (most recent call last):\n', '  File "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/amqp.py",
 line 438, in _process_data\n    **args)\n', '  File "/usr/lib/python2.7/dist-packages/neutron/common/rpc.py", line 44, in dispatch\n    neutron_ctxt, version, method, namespace, **kwargs)\n', '  File "/usr/lib/python2.7/dist-packages/neutron/openstack/common/rpc/dispatcher.py",
 line 172, in dispatch\n    result = getattr(proxyobj, method)(ctxt, **kwargs)\n', '  File "/usr/lib/python2.7/dist-packages/neutron/plugins/linuxbridge/lb_neutron_plugin.py", line 147, in update_device_up\n    port = self.get_port_from_device.get_port(device)\n',
 "AttributeError: 'function' object has no attribute 'get_port'\n"]<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Trebuchet MS","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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