2013-05-28 13:28:35.060 10599 ERROR nova.manager [-] Error during ComputeManager._cleanup_running_deleted_instances: Timeout while waiting on RPC response.
2013-05-28 13:28:35.060 10599 TRACE nova.manager Traceback (most recent call last):
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/manager.py", line 241, in periodic_tasks
2013-05-28 13:28:35.060 10599 TRACE nova.manager     task(self, context)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3928, in _cleanup_running_deleted_instances
2013-05-28 13:28:35.060 10599 TRACE nova.manager     for instance in self._running_deleted_instances(context):
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3969, in _running_deleted_instances
2013-05-28 13:28:35.060 10599 TRACE nova.manager     instances = self._get_instances_on_driver(context)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 399, in _get_instances_on_driver
2013-05-28 13:28:35.060 10599 TRACE nova.manager     context, {'uuid': driver_uuids})
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/conductor/api.py", line 420, in instance_get_all_by_filters
2013-05-28 13:28:35.060 10599 TRACE nova.manager     context, filters, sort_key, sort_dir, columns_to_join)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/conductor/rpcapi.py", line 258, in instance_get_all_by_filters
2013-05-28 13:28:35.060 10599 TRACE nova.manager     return self.call(context, msg, version='1.47')
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/proxy.py", line 80, in call
2013-05-28 13:28:35.060 10599 TRACE nova.manager     return rpc.call(context, self._get_topic(topic), msg, timeout)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/__init__.py", line 140, in call
2013-05-28 13:28:35.060 10599 TRACE nova.manager     return _get_impl().call(CONF, context, topic, msg, timeout)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/impl_qpid.py", line 610, in call
2013-05-28 13:28:35.060 10599 TRACE nova.manager     rpc_amqp.get_connection_pool(conf, Connection))
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 612, in call
2013-05-28 13:28:35.060 10599 TRACE nova.manager     rv = list(rv)
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 554, in __iter__
2013-05-28 13:28:35.060 10599 TRACE nova.manager     self.done()
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
2013-05-28 13:28:35.060 10599 TRACE nova.manager     self.gen.next()
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 551, in __iter__
2013-05-28 13:28:35.060 10599 TRACE nova.manager     self._iterator.next()
2013-05-28 13:28:35.060 10599 TRACE nova.manager   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/impl_qpid.py", line 435, in iterconsume