Comment 1 for bug 1297642

The fault listed on the nova show is

                                          |
| fault | {u'message': u'Timeout while waiting on RPC response - topic: "network", RPC method: "setup_networks_on_host" info: "<unknown>"', u'code': 500, u'details': u' File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 258, in decorated_function |
| | return function(self, context, *args, **kwargs) |
| | File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 2037, in rebuild_instance |
| | context, instance, self.host) |
| | File "/usr/lib/python2.6/site-packages/nova/network/api.py", line 93, in wrapped |
| | return func(self, context, *args, **kwargs) |
| | File "/usr/lib/python2.6/site-packages/nova/network/api.py", line 508, in setup_networks_on_host |
| | self.network_rpcapi.setup_networks_on_host(context, **args) |
| | File "/usr/lib/python2.6/site-packages/nova/network/rpcapi.py", line 275, in setup_networks_on_host |
| | teardown=teardown) |
| | File "/usr/lib/python2.6/site-packages/nova/rpcclient.py", line 85, in call |
| | return self._invoke(self.proxy.call, ctxt, method, **kwargs) |
| | File "/usr/lib/python2.6/site-packages/nova/rpcclient.py", line 63, in _invoke |
| | return cast_or_call(ctxt, msg, **self.kwargs) |
| | File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/proxy.py", line 130, in call |
| | exc.info, real_topic, msg.get(\'method\'))