Hi Stackers! I have got the following error regarding RPC timeout when I use Nova CLI for listing the Hypervisors.
2013-09-25 14:18:04.577 DEBUG nova.openstack.common.rpc.common [req-8b302ed7-068b-46a0-b99d-764659c5d41d d7f7bb7a07504c29bd6cd2151fb7f2e3 cf572e9732144475b4ffddb0e4e0551e] Timed out waiting for RPC response: timed out _error_callback /usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py:628 2013-09-25 14:18:04.582 ERROR nova.api.openstack [req-8b302ed7-068b-46a0-b99d-764659c5d41d d7f7bb7a07504c29bd6cd2151fb7f2e3 cf572e9732144475b4ffddb0e4e0551e] Caught error: Timeout while waiting on RPC response. 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack Traceback (most recent call last): 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/__init__.py", line 81, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return req.get_response(self.application) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1296, in send 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack application, catch_exc_info=False) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack app_iter = application(self.environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return resp(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/keystoneclient/middleware/auth_token.py", line 539, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return self.app(env, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return resp(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return resp(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return resp(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack response = self.app(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return resp(environ, start_response) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack resp = self.call_func(req, *args, **self.kwargs) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return self.func(req, *args, **kwargs) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 890, in __call__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack content_type, body, accept) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 942, in _process_stack 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack action_result = self.dispatch(meth, request, action_args) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/wsgi.py", line 1022, in dispatch 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return method(req=request, **action_args) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/contrib/hosts.py", line 127, in index 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack set_zones=True) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/compute/cells_api.py", line 600, in service_get_all 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack filters=filters) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/cells/rpcapi.py", line 174, in service_get_all 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack version='1.2') 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/proxy.py", line 80, in call 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return rpc.call(context, self._get_topic(topic), msg, timeout) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/__init__.py", line 140, in call 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack return _get_impl().call(CONF, context, topic, msg, timeout) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 798, in call 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack rpc_amqp.get_connection_pool(conf, Connection)) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 612, in call 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack rv = list(rv) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 554, in __iter__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack self.done() 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack self.gen.next() 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 551, in __iter__ 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack self._iterator.next() 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 648, in iterconsume 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack yield self.ensure(_error_callback, _consume) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 566, in ensure 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack error_callback(e) 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 629, in _error_callback 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack raise rpc_common.Timeout() 2013-09-25 14:18:04.582 4720 TRACE nova.api.openstack Timeout: Timeout while waiting on RPC response. Kindly help me troubleshoot the issue. -- Trinath Somanchi - B39208 trinath.soman...@freescale.com | extn: 4048
_______________________________________________ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
