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Re: Timed out waiting for RPC response: timed out

To: Mohammed Naser <mnaser@xxxxxxxxxxxx>
From: Afef MDHAFFAR <afef.mdhaffar@xxxxxxxxx>
Date: Thu, 22 Nov 2012 00:02:04 +0100
Cc: "openstack@xxxxxxxxxxxxxxxxxxx" <openstack@xxxxxxxxxxxxxxxxxxx>
In-reply-to: <CAEs876hBVBXrvuX0E6tL3ojyKZxpDSxnV_6BkXAd7JB5J0raKw@mail.gmail.com>
thank you for the fast answer. nova-network is running.
I am really going to get crazy!. I do not understand, why it does not work
anymore???

2012/11/21 Mohammed Naser <mnaser@xxxxxxxxxxxx>

> Hi Adef,
>
> Please check that your nova-network instance is running, look like it's
> not (or not responding in a timely fashion)
>
> Regards,
> Mohammed
>
>
> On Wed, Nov 21, 2012 at 5:52 PM, Afef MDHAFFAR <afef.mdhaffar@xxxxxxxxx>wrote:
>
>> Hi all,
>>
>> I installed openstack with xcp on 7 nodes, while using devsstack. It was
>> working and I could launch an instance.
>> Suddenly, launching instance fails and I got this error message. I need
>> an urgent help, please.
>> 2012-11-21 22:45:56 DEBUG nova.manager [-] Running periodic task
>> ComputeManager._report_driver_status from (pid=9785) periodic_tasks
>> /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:45:56 INFO nova.compute.manager [-] Updating host status
>> 2012-11-21 22:45:56 DEBUG nova.virt.xenapi.host [-] Updating host stats
>> from (pid=9785) update_status /opt/stack/nova/nova/virt/xenapi/host.py:156
>> 2012-11-21 22:45:56 DEBUG nova.manager [-] Running periodic task
>> ComputeManager._poll_unconfirmed_resizes from (pid=9785) periodic_tasks
>> /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:46:16 ERROR nova.openstack.common.rpc.common [-] Timed out
>> waiting for RPC response: timed out
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common Traceback
>> (most recent call last):
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 552, in
>> ensure
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> method(*args, **kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 630, in
>> _consume
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.connection.drain_events(timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 110, in
>> drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.transport.drain_events(self.connection, **kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 200,
>> in drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> connection.drain_events(**kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 50,
>> in drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.wait_multi(self.channels.values(), timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 56,
>> in wait_multi
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common
>> chanmap.keys(), allowed_methods, timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 104,
>> in _wait_multiple
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     channel,
>> method_sig, args, content = self.read_timeout(timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 86,
>> in read_timeout
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.method_reader.read_method()
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/local/lib/python2.7/dist-packages/amqplib/client_0_8/method_framing.py",
>> line 215, in read_method
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     raise m
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common timeout: timed
>> out
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common
>> 2012-11-21 22:46:16 ERROR nova.compute.manager
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Instance failed network setup
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Traceback (most recent call last):
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/compute/manager.py", line 805, in _allocate_network
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]
>> requested_networks=requested_networks)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/network/api.py", line 44, in wrapper
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     res = f(self, context, *args,
>> **kwargs)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/network/api.py", line 201, in allocate_for_instance
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     nw_info =
>> self.network_rpcapi.allocate_for_instance(context, **args)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/network/rpcapi.py", line 144, in allocate_for_instance
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     vpn=vpn,
>> requested_networks=requested_networks))
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/proxy.py", line 80, in call
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     return rpc.call(context,
>> self._get_topic(topic), msg, timeout)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/__init__.py", line 108, in call
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     return _get_impl().call(cfg.CONF,
>> context, topic, msg, timeout)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 754, in call
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]
>> rpc_amqp.get_connection_pool(conf, Connection))
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 369, in call
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     rv = list(rv)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 330, in __iter__
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     self.done()
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     self.gen.next()
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 327, in __iter__
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     self._iterator.next()
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 635, in
>> iterconsume
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     yield
>> self.ensure(_error_callback, _consume)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 555, in
>> ensure
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     error_callback(e)
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 616, in
>> _error_callback
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     raise rpc_common.Timeout()
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Timeout: Timeout while waiting on RPC
>> response.
>> 2012-11-21 22:46:16 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]
>> 2012-11-21 22:46:16 DEBUG nova.openstack.common.lockutils
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] Got semaphore
>> "compute_resources" for method "abort"... from (pid=9785) inner
>> /opt/stack/nova/nova/openstack/common/lockutils.py:185
>> 2012-11-21 22:46:16 DEBUG nova.compute.claims
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Aborting claim: [Claim: 512 MB
>> memory, 0 GB disk, 1 VCPUS] from (pid=9785) abort
>> /opt/stack/nova/nova/compute/claims.py:91
>> 2012-11-21 22:46:16 DEBUG nova.compute.manager
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Deallocating network for instance
>> from (pid=9785) _deallocate_network
>> /opt/stack/nova/nova/compute/manager.py:866
>> 2012-11-21 22:46:16 DEBUG nova.openstack.common.rpc.amqp [-] Making
>> asynchronous call on network ... from (pid=9785) multicall
>> /opt/stack/nova/nova/openstack/common/rpc/amqp.py:352
>> 2012-11-21 22:46:16 DEBUG nova.openstack.common.rpc.amqp [-] MSG_ID is
>> eb98cef4e39143459409e551393e9980 from (pid=9785) multicall
>> /opt/stack/nova/nova/openstack/common/rpc/amqp.py:355
>> 2012-11-21 22:46:16 DEBUG nova.openstack.common.rpc.amqp [-] received
>> {u'_context_roles': [u'KeystoneAdmin', u'admin', u'KeystoneServiceAdmin'],
>> u'_msg_id': u'eb98cef4e39143459409e551393e9980', u'_context_quota_class':
>> None, u'_context_request_id': u'req-b091ff10-7159-45bd-a5cf-cd33af605303',
>> u'_context_service_catalog': [{u'endpoints_links': [], u'endpoints':
>> [{u'adminURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f', u'region':
>> u'RegionOne', u'publicURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f',
>> u'internalURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f', u'id':
>> u'd4e294422e03492eafc09ad6f5766935'}], u'type': u'compute', u'name':
>> u'nova'}, {u'endpoints_links': [], u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:3333', u'region': u'RegionOne', u'publicURL': u'
>> http://10.0.1.15:3333', u'internalURL': u'http://10.0.1.15:3333', u'id':
>> u'9561b04884e743c1a20ae8ed41c11618'}], u'type': u's3', u'name': u's3'},
>> {u'endpoints_links': [], u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:9292', u'region': u'RegionOne', u'publicURL': u'
>> http://10.0.1.15:9292', u'internalURL': u'http://10.0.1.15:9292', u'id':
>> u'e91b748cab2a4f82bf13b8a46fbbfb77'}], u'type': u'image', u'name':
>> u'glance'}, {u'endpoints_links': [], u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f', u'region':
>> u'RegionOne', u'publicURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f',
>> u'internalURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f', u'id':
>> u'cc784ab5f2664a398cce7352f71b31a7'}], u'type': u'volume', u'name':
>> u'cinder'}, {u'endpoints_links': [], u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:8773/services/Admin', u'region': u'RegionOne',
>> u'publicURL': u'http://10.0.1.15:8773/services/Cloud', u'internalURL': u'
>> http://10.0.1.15:8773/services/Cloud', u'id':
>> u'4010dc2bbadf42a79f18af6f19e6efe7'}], u'type': u'ec2', u'name': u'ec2'},
>> {u'endpoints_links': [], u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:35357/v2.0', u'region': u'RegionOne', u'publicURL': u'
>> http://10.0.1.15:5000/v2.0', u'internalURL': u'http://10.0.1.15:5000/v2.0',
>> u'id': u'759f932fafea448299c9461c8a56cdf1'}], u'type': u'identity',
>> u'name': u'keystone'}], u'_context_user_name': u'admin',
>> u'_context_auth_token': '<SANITIZED>', u'args': {u'instance_id': 10,
>> u'host': None, u'project_id': u'bca2f35a23ab466ca6b160648461015f'},
>> u'_context_instance_lock_checked': False, u'_context_project_name':
>> u'admin', u'_context_is_admin': True, u'version': u'1.0',
>> u'_context_project_id': u'bca2f35a23ab466ca6b160648461015f',
>> u'_context_timestamp': u'2012-11-21T22:45:11.517140',
>> u'_context_read_deleted': u'no', u'_context_user_id':
>> u'1745eb1977bc4bcaac3d44e3fbee7647', u'method': u'deallocate_for_instance',
>> u'_context_remote_address': u'10.0.1.15'} from (pid=9786) _safe_log
>> /opt/stack/nova/nova/openstack/common/rpc/common.py:195
>> 2012-11-21 22:46:16 DEBUG nova.openstack.common.rpc.amqp [-] unpacked
>> context: {'project_name': u'admin', 'user_id':
>> u'1745eb1977bc4bcaac3d44e3fbee7647', 'roles': [u'KeystoneAdmin', u'admin',
>> u'KeystoneServiceAdmin'], 'timestamp': u'2012-11-21T22:45:11.517140',
>> 'auth_token': '<SANITIZED>', 'remote_address': u'10.0.1.15', 'quota_class':
>> None, 'is_admin': True, 'service_catalog': [{u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f', u'region':
>> u'RegionOne', u'id': u'd4e294422e03492eafc09ad6f5766935', u'internalURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f',
>> u'publicURL': u'
>> http://10.0.1.15:8774/v2/bca2f35a23ab466ca6b160648461015f'}],
>> u'endpoints_links': [], u'type': u'compute', u'name': u'nova'},
>> {u'endpoints': [{u'adminURL': u'http://10.0.1.15:3333', u'region':
>> u'RegionOne', u'id': u'9561b04884e743c1a20ae8ed41c11618', u'internalURL': u'
>> http://10.0.1.15:3333', u'publicURL': u'http://10.0.1.15:3333'}],
>> u'endpoints_links': [], u'type': u's3', u'name': u's3'}, {u'endpoints':
>> [{u'adminURL': u'http://10.0.1.15:9292', u'region': u'RegionOne', u'id':
>> u'e91b748cab2a4f82bf13b8a46fbbfb77', u'internalURL': u'
>> http://10.0.1.15:9292', u'publicURL': u'http://10.0.1.15:9292'}],
>> u'endpoints_links': [], u'type': u'image', u'name': u'glance'},
>> {u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f', u'region':
>> u'RegionOne', u'id': u'cc784ab5f2664a398cce7352f71b31a7', u'internalURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f',
>> u'publicURL': u'
>> http://10.0.1.15:8776/v1/bca2f35a23ab466ca6b160648461015f'}],
>> u'endpoints_links': [], u'type': u'volume', u'name': u'cinder'},
>> {u'endpoints': [{u'adminURL': u'http://10.0.1.15:8773/services/Admin',
>> u'region': u'RegionOne', u'id': u'4010dc2bbadf42a79f18af6f19e6efe7',
>> u'internalURL': u'http://10.0.1.15:8773/services/Cloud', u'publicURL': u'
>> http://10.0.1.15:8773/services/Cloud'}], u'endpoints_links': [],
>> u'type': u'ec2', u'name': u'ec2'}, {u'endpoints': [{u'adminURL': u'
>> http://10.0.1.15:35357/v2.0', u'region': u'RegionOne', u'id':
>> u'759f932fafea448299c9461c8a56cdf1', u'internalURL': u'
>> http://10.0.1.15:5000/v2.0', u'publicURL': u'http://10.0.1.15:5000/v2.0'}],
>> u'endpoints_links': [], u'type': u'identity', u'name': u'keystone'}],
>> 'request_id': u'req-b091ff10-7159-45bd-a5cf-cd33af605303',
>> 'instance_lock_checked': False, 'project_id':
>> u'bca2f35a23ab466ca6b160648461015f', 'user_name': u'admin', 'read_deleted':
>> u'no'} from (pid=9786) _safe_log
>> /opt/stack/nova/nova/openstack/common/rpc/common.py:195
>> 2012-11-21 22:46:16 ERROR nova.openstack.common.rpc.common [-] Timed out
>> waiting for RPC response: timed out
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common Traceback
>> (most recent call last):
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 552, in
>> ensure
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> method(*args, **kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 630, in
>> _consume
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.connection.drain_events(timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/connection.py", line 110, in
>> drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.transport.drain_events(self.connection, **kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 200,
>> in drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> connection.drain_events(**kwargs)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 50,
>> in drain_events
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.wait_multi(self.channels.values(), timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 56,
>> in wait_multi
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common
>> chanmap.keys(), allowed_methods, timeout=timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 104,
>> in _wait_multiple
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     channel,
>> method_sig, args, content = self.read_timeout(timeout)
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/lib/python2.7/dist-packages/kombu/transport/pyamqplib.py", line 86,
>> in read_timeout
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     return
>> self.method_reader.read_method()
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common   File
>> "/usr/local/lib/python2.7/dist-packages/amqplib/client_0_8/method_framing.py",
>> line 215, in read_method
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common     raise m
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common timeout: timed
>> out
>> 2012-11-21 22:46:16 TRACE nova.openstack.common.rpc.common
>> Traceback (most recent call last):
>>   File "/usr/local/lib/python2.7/dist-packages/eventlet/greenpool.py",
>> line 80, in _spawn_n_impl
>>     func(*args, **kwargs)
>>   File "/opt/stack/nova/nova/network/rpcapi.py", line 236, in
>> _rpc_allocate_fixed_ip
>>     topic=rpc.queue_get_for(ctxt, self.topic, host))
>>   File "/opt/stack/nova/nova/openstack/common/rpc/proxy.py", line 80, in
>> call
>>     return rpc.call(context, self._get_topic(topic), msg, timeout)
>>   File "/opt/stack/nova/nova/openstack/common/rpc/__init__.py", line 108,
>> in call
>>     return _get_impl().call(cfg.CONF, context, topic, msg, timeout)
>>   File "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line
>> 754, in call
>>     rpc_amqp.get_connection_pool(conf, Connection))
>>   File "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 369, in
>> call
>>     rv = list(rv)
>>   File "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 330, in
>> __iter__
>>     self.done()
>>   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>>     self.gen.next()
>>   File "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 327, in
>> __iter__
>>     self._iterator.next()
>>   File "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line
>> 635, in iterconsume
>>     yield self.ensure(_error_callback, _consume)
>>   File "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line
>> 555, in ensure
>>     error_callback(e)
>>   File "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line
>> 616, in _error_callback
>>     raise rpc_common.Timeout()
>> Timeout: Timeout while waiting on RPC response.
>> 2012-11-21 22:46:16 DEBUG nova.network.manager
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] network deallocation for instance
>> from (pid=9786) deallocate_for_instance
>> /opt/stack/nova/nova/network/manager.py:1093
>> 2012-11-21 22:46:17 ERROR nova.compute.manager
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Error trying to reschedule
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] Traceback (most recent call last):
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/compute/manager.py", line 641, in
>> _reschedule_or_reraise
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     task_state)
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]   File
>> "/opt/stack/nova/nova/compute/manager.py", line 659, in _reschedule
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]     retry =
>> filter_properties.get('retry', None)
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248] AttributeError: 'unicode' object has
>> no attribute 'get'
>> 2012-11-21 22:46:17 TRACE nova.compute.manager [instance:
>> 552cd71c-5e94-4c3a-b431-9244090d1248]
>> 2012-11-21 22:46:17 DEBUG nova.openstack.common.lockutils
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] Got semaphore
>> "compute_resources" for method "update_usage"... from (pid=9785) inner
>> /opt/stack/nova/nova/openstack/common/lockutils.py:185
>> 2012-11-21 22:46:17 DEBUG nova.openstack.common.lockutils
>> [req-b091ff10-7159-45bd-a5cf-cd33af605303 admin admin] Got semaphore
>> "compute_resources" for method "update_usage"... from (pid=9785) inner
>> /opt/stack/nova/nova/openstack/common/lockutils.py:185
>> 2012-11-21 22:46:17 ERROR nova.openstack.common.rpc.amqp [-] Exception
>> during message handling
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp Traceback (most
>> recent call last):
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 276, in
>> _process_data
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     rval =
>> self.proxy.dispatch(ctxt, version, method, **args)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/dispatcher.py", line 145, in
>> dispatch
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> getattr(proxyobj, method)(ctxt, **kwargs)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/exception.py", line 115, in wrapped
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     temp_level,
>> payload)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/exception.py", line 90, in wrapped
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> f(*args, **kw)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 176, in decorated_function
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     pass
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 162, in decorated_function
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> function(self, context, *args, **kwargs)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 203, in decorated_function
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> kwargs['instance']['uuid'], e, sys.exc_info())
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 191, in decorated_function
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> function(self, context, *args, **kwargs)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 933, in run_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> do_run_instance()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/lockutils.py", line 228, in inner
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     retval =
>> f(*args, **kwargs)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 932, in do_run_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> admin_password, is_first_time, instance)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 608, in _run_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self._set_instance_error_state(context, instance['uuid'])
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 596, in _run_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> is_first_time, request_spec, filter_properties)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 577, in _run_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> requested_networks)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/compute/manager.py", line 805, in _allocate_network
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> requested_networks=requested_networks)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/network/api.py", line 44, in wrapper
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     res =
>> f(self, context, *args, **kwargs)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/network/api.py", line 201, in allocate_for_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     nw_info =
>> self.network_rpcapi.allocate_for_instance(context, **args)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/network/rpcapi.py", line 144, in allocate_for_instance
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     vpn=vpn,
>> requested_networks=requested_networks))
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/proxy.py", line 80, in call
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> rpc.call(context, self._get_topic(topic), msg, timeout)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/__init__.py", line 108, in call
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     return
>> _get_impl().call(cfg.CONF, context, topic, msg, timeout)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 754, in call
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> rpc_amqp.get_connection_pool(conf, Connection))
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 369, in call
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     rv = list(rv)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 330, in __iter__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     self.done()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 327, in __iter__
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> self._iterator.next()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 635, in
>> iterconsume
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     yield
>> self.ensure(_error_callback, _consume)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 555, in
>> ensure
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> error_callback(e)
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp   File
>> "/opt/stack/nova/nova/openstack/common/rpc/impl_kombu.py", line 616, in
>> _error_callback
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp     raise
>> rpc_common.Timeout()
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp Timeout: Timeout
>> while waiting on RPC response.
>> 2012-11-21 22:46:17 TRACE nova.openstack.common.rpc.amqp
>> 2012-11-21 22:46:42 DEBUG nova.manager [-] Running periodic task
>> SchedulerManager._expire_reservations from (pid=9790) periodic_tasks
>> /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:46:43 DEBUG nova.manager [-] Running periodic task
>> FlatDHCPManager.publish_service_capabilities from (pid=9786) periodic_tasks
>> /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:46:43 DEBUG nova.manager [-] Running periodic task
>> FlatDHCPManager._disassociate_stale_fixed_ips from (pid=9786)
>> periodic_tasks /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:46:56 DEBUG nova.manager [-] Running periodic task
>> ComputeManager.publish_service_capabilities from (pid=9785) periodic_tasks
>> /opt/stack/nova/nova/manager.py:171
>> 2012-11-21 22:46:56 DEBUG nova.manager [-] Notifying Schedulers of
>> capabilities ... from (pid=9785) publish_service_capabilities
>> /opt/stack/nova/nova/manager.py:256
>>
>>
>>
>>
>> _______________________________________________
>> Mailing list: https://launchpad.net/~openstack
>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
>> Unsubscribe : https://launchpad.net/~openstack
>> More help   : https://help.launchpad.net/ListHelp
>>
>>
>
>
> --
> Mohammed Naser — vexxhost
> -----------------------------------------------------
> D. 514-316-8872
> D. 800-910-1726 ext. 200
> E. mnaser@xxxxxxxxxxxx
> W. http://vexxhost.com
>
>


-- 
Afef MDHAFFAR
http://www.redcad.org/members/mdhaffar/
Follow ups

Re: Timed out waiting for RPC response: timed out
From: Mohammed Naser, 2012-11-21
References

Timed out waiting for RPC response: timed out
From: Afef MDHAFFAR, 2012-11-21
Re: Timed out waiting for RPC response: timed out
From: Mohammed Naser, 2012-11-21