Hey Networking-ODL folks, I just setup a Mirantis 9.0 release together with Opendaylight Beryllium. Using networking-odl v2 I see constantly the error: 2016-08-17 11:28:07.927 4040 ERROR neutron.plugins.ml2.managers [req-7e834676-81b4-479b-ad45-fa39f0fabed3 - - - - -] Failed to bind port faeaa465-6f08-4097-b173-48636cc71539 on host node-3.domain.tld for vnic_type normal using segments [{'segmentation_id': None, 'physical_network': u'physnet1', 'id': u'58d9518c-5664-4099-bcd1-b7818bea853b', 'network_type': u'flat'}] 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology [req-7e834676-81b4-479b-ad45-fa39f0fabed3 - - - - -] Network topology element has failed binding port: 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology Traceback (most recent call last): 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology File "/usr/local/lib/python2.7/dist-packages/networking_odl/ml2/network_topology.py", line 117, in bind_port 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology port_context, vif_type, self._vif_details) 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology File "/usr/local/lib/python2.7/dist-packages/networking_odl/ml2/ovsdb_topology.py", line 172, in bind_port 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology raise ValueError('Unable to find any valid segment in given context.') 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology ValueError: Unable to find any valid segment in given context. 2016-08-17 11:28:07.937 4040 ERROR networking_odl.ml2.network_topology 2016-08-17 11:28:07.938 4040 ERROR networking_odl.ml2.network_topology [req-7e834676-81b4-479b-ad45-fa39f0fabed3 - - - - -] Unable to bind port element for given host and valid VIF types: 2016-08-17 11:28:07.939 4040 ERROR neutron.plugins.ml2.managers [req-7e834676-81b4-479b-ad45-fa39f0fabed3 - - - - -] Failed to bind port faeaa465-6f08-4097-b173-48636cc71539 on host node-3.domain.tld for vnic_type normal using segments [{'segmentation_id': None, 'physical_network': u'physnet1', 'id': u'58d9518c-5664-4099-bcd1-b7818bea853b', 'network_type': u'flat'}]
Looking at the code I saw that you can only bind ports which have a valid segmentation: /usr/local/lib/python2.7/dist-packages/networking_odl/ml2/ovsdb_topology.py(151)bind_port() def bind_port(self, port_context, vif_type, vif_details): port_context_id = port_context.current['id'] network_context_id = port_context.network.current['id'] # Bind port to the first valid segment for segment in port_context.segments_to_bind: if self._is_valid_segment(segment): <------- # Guest best VIF type for given host vif_details = self._get_vif_details( vif_details=vif_details, port_context_id=port_context_id, vif_type=vif_type) LOG.debug( 'Bind port with valid segment:\n' '\tport: %(port)r\n' '\tnetwork: %(network)r\n' '\tsegment: %(segment)r\n' '\tVIF type: %(vif_type)r\n' '\tVIF details: %(vif_details)r', {'port': port_context_id, 'network': network_context_id, 'segment': segment, 'vif_type': vif_type, 'vif_details': vif_details}) port_context.set_binding( segment[driver_api.ID], vif_type, vif_details, status=n_const.PORT_STATUS_ACTIVE) return raise ValueError('Unable to find any valid segment in given context.') A valid segmentation is defined by: [constants.TYPE_LOCAL, constants.TYPE_GRE, constants.TYPE_VXLAN, constants.TYPE_VLAN] The port which I try to bind here is a port on an external network which is flat since we do not have segmentation for external network. Any idea why it is changed that I can bind this port? BR Nikolas __________________________________________________________________________ OpenStack Development Mailing List (not for usage questions) Unsubscribe: openstack-dev-requ...@lists.openstack.org?subject:unsubscribe http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev