Public bug reported: While looking through logs I came across this ERROR:
http://logs.openstack.org/30/370430/6/check/gate-tempest-dsvm-neutron- dvr-ubuntu- xenial/c853e94/logs/screen-q-l3.txt.gz#_2016-09-15_16_27_41_804 Pasting here since that log could go away (even if the paste is horribly wrapped, sorry): ERROR neutron.agent.l3.dvr_router_base [-] DVR: SNAT port not found in the list [{u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:26:02', u'device_owner': u'network:router_centralized_snat', u'revision_number': 6, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'af427fca-9194-440f-87d6-e74e4d1c8a27', u'prefixlen': 28, u'ip_address': u'10.1.0.4'}], u'id': u'54df3773-e6cf-4d9c- b1b9-0e43f77ba21a', u'security_groups': [], u'binding:vif_details': {u'port_filter': True, u'ovs_hybrid_plug': True}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'ovs', u'mac_address': u'fa:16:3e:ed:f7:77', u'project_id': u'', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': None, u'gateway_ip': u'10.1.0.1', u'cidr': u'10.1.0.0/28', u'id': u'af427fca-9194-440f-87d6-e74e4d1c8a27', u'subnetpool_id': None}], u'binding:host_id': u'ubuntu-xenial-osic-cloud1-4314226', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa- 431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'86a63ce4-50b6-48ee-b192-c77fe2481db9', u'tenant_id': u'', u'created_at': u'2016-09-15T16:25:51', u'mtu': 1450, u'extra_subnets': []}, {u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:26:06', u'device_owner': u'network:router_centralized_snat', u'revision_number': 7, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'prefixlen': 64, u'ip_address': u'2003:0:0:1::2'}, {u'subnet_id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'prefixlen': 64, u'ip_address': u'2003::4'}], u'id': u'7454b08a-3431-4099-a3bc- 7e46c56f310b', u'security_groups': [], u'binding:vif_details': {u'port_filter': True, u'ovs_hybrid_plug': True}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'ovs', u'mac_address': u'fa:16:3e:ce:db:80', u'project_id': u'', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003:0:0:1::1', u'cidr': u'2003:0:0:1::/64', u'id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'subnetpool_id': None}, {u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003::1', u'cidr': u'2003::/64', u'id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'subnetpool_id': None}], u'binding:host_id': u'ubuntu-xenial-osic-cloud1-4314226', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa- 431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'7862083c-a928-4170-b99e-3cfd0fb3ae77', u'tenant_id': u'', u'created_at': u'2016-09-15T16:25:55', u'mtu': 1450, u'extra_subnets': []}] for the given router internal port {u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:27:37', u'device_owner': u'network:router_interface_distributed', u'revision_number': 8, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'prefixlen': 64, u'ip_address': u'2003::1'}], u'id': u'6092e3b0-f833-4611-82e4-7fe5d1d31021', u'security_groups': [], u'binding:vif_details': {}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'distributed', u'mac_address': u'fa:16:3e:ea:5f:f0', u'project_id': u'b557a0938e3748d6a34b0ca2efdee658', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003::1', u'cidr': u'2003::/64', u'id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'subnetpool_id': None}], u'binding:host_id': u'', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa-431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'7862083c-a928-4170-b99e- 3cfd0fb3ae77', u'tenant_id': u'b557a0938e3748d6a34b0ca2efdee658', u'created_at': u'2016-09-15T16:25:54', u'mtu': 1450, u'extra_subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003:0:0:1::1', u'cidr': u'2003:0:0:1::/64', u'id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'subnetpool_id': None}]} >From looking at the trace, I do see the subnet in question in the list, but since the code is only checking it's in the first port it doesn't find it. I'm curious why it doesn't look in them all, so will propose a patch to verify it works and get some feedback. ** Affects: neutron Importance: Medium Assignee: Brian Haley (brian-haley) Status: In Progress ** Tags: l3-dvr-backlog -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1624515 Title: DVR: SNAT port not found in the list error in check jobs Status in neutron: In Progress Bug description: While looking through logs I came across this ERROR: http://logs.openstack.org/30/370430/6/check/gate-tempest-dsvm-neutron- dvr-ubuntu- xenial/c853e94/logs/screen-q-l3.txt.gz#_2016-09-15_16_27_41_804 Pasting here since that log could go away (even if the paste is horribly wrapped, sorry): ERROR neutron.agent.l3.dvr_router_base [-] DVR: SNAT port not found in the list [{u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:26:02', u'device_owner': u'network:router_centralized_snat', u'revision_number': 6, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'af427fca-9194-440f-87d6-e74e4d1c8a27', u'prefixlen': 28, u'ip_address': u'10.1.0.4'}], u'id': u'54df3773-e6cf-4d9c- b1b9-0e43f77ba21a', u'security_groups': [], u'binding:vif_details': {u'port_filter': True, u'ovs_hybrid_plug': True}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'ovs', u'mac_address': u'fa:16:3e:ed:f7:77', u'project_id': u'', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': None, u'gateway_ip': u'10.1.0.1', u'cidr': u'10.1.0.0/28', u'id': u'af427fca-9194-440f-87d6-e74e4d1c8a27', u'subnetpool_id': None}], u'binding:host_id': u'ubuntu-xenial-osic-cloud1-4314226', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa- 431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'86a63ce4-50b6-48ee-b192-c77fe2481db9', u'tenant_id': u'', u'created_at': u'2016-09-15T16:25:51', u'mtu': 1450, u'extra_subnets': []}, {u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:26:06', u'device_owner': u'network:router_centralized_snat', u'revision_number': 7, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'prefixlen': 64, u'ip_address': u'2003:0:0:1::2'}, {u'subnet_id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'prefixlen': 64, u'ip_address': u'2003::4'}], u'id': u'7454b08a-3431-4099-a3bc- 7e46c56f310b', u'security_groups': [], u'binding:vif_details': {u'port_filter': True, u'ovs_hybrid_plug': True}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'ovs', u'mac_address': u'fa:16:3e:ce:db:80', u'project_id': u'', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003:0:0:1::1', u'cidr': u'2003:0:0:1::/64', u'id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'subnetpool_id': None}, {u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003::1', u'cidr': u'2003::/64', u'id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'subnetpool_id': None}], u'binding:host_id': u'ubuntu-xenial-osic-cloud1-4314226', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa- 431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'7862083c-a928-4170-b99e-3cfd0fb3ae77', u'tenant_id': u'', u'created_at': u'2016-09-15T16:25:55', u'mtu': 1450, u'extra_subnets': []}] for the given router internal port {u'allowed_address_pairs': [], u'extra_dhcp_opts': [], u'updated_at': u'2016-09-15T16:27:37', u'device_owner': u'network:router_interface_distributed', u'revision_number': 8, u'port_security_enabled': False, u'binding:profile': {}, u'binding:vnic_type': u'normal', u'fixed_ips': [{u'subnet_id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'prefixlen': 64, u'ip_address': u'2003::1'}], u'id': u'6092e3b0-f833-4611-82e4-7fe5d1d31021', u'security_groups': [], u'binding:vif_details': {}, u'address_scopes': {u'4': None, u'6': None}, u'binding:vif_type': u'distributed', u'mac_address': u'fa:16:3e:ea:5f:f0', u'project_id': u'b557a0938e3748d6a34b0ca2efdee658', u'status': u'ACTIVE', u'subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003::1', u'cidr': u'2003::/64', u'id': u'3dd250b4-eade-4239-9011-9860ccf31364', u'subnetpool_id': None}], u'binding:host_id': u'', u'description': u'', u'device_id': u'6e1fd121-cf73-4e72-b6fa-431761591de6', u'name': u'', u'admin_state_up': True, u'network_id': u'7862083c-a928-4170-b99e- 3cfd0fb3ae77', u'tenant_id': u'b557a0938e3748d6a34b0ca2efdee658', u'created_at': u'2016-09-15T16:25:54', u'mtu': 1450, u'extra_subnets': [{u'dns_nameservers': [], u'ipv6_ra_mode': u'dhcpv6-stateless', u'gateway_ip': u'2003:0:0:1::1', u'cidr': u'2003:0:0:1::/64', u'id': u'b433a3c3-eb7c-404b-aea3-5e454b4dd0bd', u'subnetpool_id': None}]} From looking at the trace, I do see the subnet in question in the list, but since the code is only checking it's in the first port it doesn't find it. I'm curious why it doesn't look in them all, so will propose a patch to verify it works and get some feedback. To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1624515/+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
