Public bug reported: During the OVS agent initialization, in the first loop, all the ports present in the OVS are processed. In [1]->[2]->[3]...->[4]->[5], the vlan manager raises an exception "MappingNotFound" that is not catch by the try/except context. This exception was handled before [6].
The vlan manager is updated after this first loop and the network is added to the vlan manager dictionary. This exception [7] should be handled properly. [1]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L2794 [2]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L2190 [3]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L1990 [4]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L688 [5]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L501 [6]https://review.opendev.org/c/openstack/neutron/+/839479 [7]https://paste.opendev.org/show/bp3Q5J3rUlhx5CwGzdtc/ ** Affects: neutron Importance: High Status: New ** Changed in: neutron Importance: Undecided => High -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/2009215 Title: [OVS] Error during OVS agent start Status in neutron: New Bug description: During the OVS agent initialization, in the first loop, all the ports present in the OVS are processed. In [1]->[2]->[3]...->[4]->[5], the vlan manager raises an exception "MappingNotFound" that is not catch by the try/except context. This exception was handled before [6]. The vlan manager is updated after this first loop and the network is added to the vlan manager dictionary. This exception [7] should be handled properly. [1]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L2794 [2]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L2190 [3]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L1990 [4]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L688 [5]https://github.com/openstack/neutron/blob/0a214b0437874fd7f5379ec94fd07ef5d3ff4bbe/neutron/plugins/ml2/drivers/openvswitch/agent/ovs_neutron_agent.py#L501 [6]https://review.opendev.org/c/openstack/neutron/+/839479 [7]https://paste.opendev.org/show/bp3Q5J3rUlhx5CwGzdtc/ To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/2009215/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
