This issue has been introduced in Juno. Since both plugins are marked
for removal (and I don't believe the decision is going to be reverted) I
don't think this is worth addressing. That said, if things changed,
we'll definitely need to look into it.
** Changed in: neutron
Status: New => Invalid
** Summary changed:
- openvswitch does not support RPC version 1.3
+ openvswitch/linuxbridge outdated RPC support
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https://bugs.launchpad.net/bugs/1348226
Title:
openvswitch/linuxbridge outdated RPC support
Status in OpenStack Neutron (virtual network service):
Invalid
Bug description:
When running devstack on master with Q_PLUGIN=openvswitch I try to
boot an instance, but boot fails with q-svc and q-agt reporting that
the endpoint does not support RPC version 1.3.
q-svc logs:
2014-07-24 13:38:41.450 ERROR oslo.messaging.rpc.dispatcher [^[[00;36m-]
^[[01;35mException during message handling: Endpoint does not support RPC
version 1.3^[[00m
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher
^[[01;35m^[[00mTraceback (most recent call last):
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m
File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py",
line 134, in _dispatch_and_reply
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m
incoming.message))
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m
File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py",
line 186, in _dispatch
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m
raise UnsupportedVersion(version)
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher
^[[01;35m^[[00mUnsupportedVersion: Endpoint does not support RPC version 1.3
2014-07-24 13:38:41.450 TRACE oslo.messaging.rpc.dispatcher ^[[01;35m^[[00m
2014-07-24 13:38:41.452 ERROR oslo.messaging._drivers.common [^[[00;36m-]
^[[01;35mReturning exception Endpoint does not support RPC version 1.3 to
caller^[[00m
2014-07-24 13:38:41.452 ERROR oslo.messaging._drivers.common [^[[00;36m-]
^[[01;35m['Traceback (most recent call last):\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
134, in _dispatch_and_reply\n incoming.message))\n', ' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
186, in _dispatch\n raise UnsupportedVersion(version)\n',
'UnsupportedVersion: Endpoint does not support RPC version 1.3\n']^[[00m
q-agt logs:
2014-07-24 13:38:53.738 ERROR
neutron.plugins.openvswitch.agent.ovs_neutron_agent
[^[[01;36mreq-6bff6e0e-d381-4ebb-a7e3-e9feef0165f3 ^[[00;36mNone None]
^[[01;35mprocess_ancillary_network_ports - iteration:146 - failure while
retrieving port details from server^[[00m
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00mTraceback
(most recent call last):
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00m File
"/opt/stack/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 1314, in process_ancillary_network_ports
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00m
self.treat_ancillary_devices_added(port_info['added'])
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00m File
"/opt/stack/neutron/neutron/plugins/openvswitch/agent/ovs_neutron_agent.py",
line 1202, in treat_ancillary_devices_added
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00m raise
DeviceListRetrievalError(devices=devices, error=e)
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent
^[[01;35m^[[00mDeviceListRetrievalError: Unable to retrieve port details for
devices: set([u'1ec476d2-f565-493e-82d2-8d9da89962fb']) because of error:
Remote error: UnsupportedVersion Endpoint does not support RPC version 1.3
2014-07-24 13:38:53.738 TRACE
neutron.plugins.openvswitch.agent.ovs_neutron_agent ^[[01;35m^[[00m[u'Traceback
(most recent call last):\n', u' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
134, in _dispatch_and_reply\n incoming.message))\n', u' File
"/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line
186, in _dispatch\n raise UnsupportedVersion(version)\n',
u'UnsupportedVersion: Endpoint does not support RPC version 1.3\n'].
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