Hi , I figured out the issue but don’t know answer yet. This is the new request I tried .
I created port P1 with IP 20.0.0.3". Now when I try to create new compute Instance Source on 20.0.0.3 . it tries to look for this binding port vhueb3d4508-1c . I see from the neutron log , this binding port vhueb3d4508-1c is sent but later on this is reset . I am not sure why Command to create P1 Port and compute Instance :- neutron net-create vx-net0 --provider:network_type vxlan --provider:segmentation_id 1500 neutron subnet-create vx-net0 20.0.0.0/24 --name vx-subnet0 --dns-nameserver 8.8.8.8 neutron port-create vx-net0 --fixed-ip subnet_id=$(neutron subnet-list | grep -w vx-subnet0 | awk '{print $2}'),ip_address=20.0.0.3 --name P1 openstack server create --flavor m1.nano --image cirros-0.3.5-x86_64-disk --nic port-id=$(neutron port-list | grep -w P1 | awk '{print $2}') --key-name admin_key Source Log from computehost for Error from instance f3-ef72f12f967b service nova] [instance: 3453a32a-9f97-46a5-8b09-6c978dc57f22] Instance failed to spawn: libvirtError: internal error: process exited while connecting to monitor: 2018-06-01T20:36:57.73061 9Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhub5d417df-fc: Failed to connect socket /var/run/openvswitch/vhub5d417df-fc: No such file or directory b09-6c978dc57f22] Traceback (most recent call last): b09-6c978dc57f22] File "/opt/stack/nova/nova/compute/manager.py", line 2251, in _build_resources b09-6c978dc57f22] yield resources b09-6c978dc57f22] File "/opt/stack/nova/nova/compute/manager.py", line 2031, in _build_and_run_instance b09-6c978dc57f22] block_device_info=block_device_info) b09-6c978dc57f22] File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 3089, in spawn b09-6c978dc57f22] destroy_disks_on_failure=True) Log from Neutron :- Jun 01 16:36:55 master neutron-server[12787]: DEBUG networking_odl.common.client [None req-cdcfe6e2-75d3-4f61-83a9-18b979694a88 None None] Sending METHOD (put) URL (http://10.10.90.43:8087/controller/nb/v2/neutron/ports/b5d417df-fc08-4b77-9e9a-8aef97e7270c) JSON ({ Jun 01 16:36:55 master neutron-server[12787]: "port": { Jun 01 16:36:55 master neutron-server[12787]: "allowed_address_pairs": [], Jun 01 16:36:55 master neutron-server[12787]: "extra_dhcp_opts": [], Jun 01 16:36:55 master neutron-server[12787]: "updated_at": "2018-06-01T20:36:55Z", Jun 01 16:36:55 master neutron-server[12787]: "device_owner": "compute:nova", Jun 01 16:36:55 master neutron-server[12787]: "revision_number": 8, Jun 01 16:36:55 master neutron-server[12787]: "port_security_enabled": true, Jun 01 16:36:55 master neutron-server[12787]: "binding:profile": "{}", Jun 01 16:36:55 master neutron-server[12787]: "fixed_ips": [ Jun 01 16:36:55 master neutron-server[12787]: { Jun 01 16:36:55 master neutron-server[12787]: "subnet_id": "f36b316e-cb51-4244-92e7-79cd93333af0", Jun 01 16:36:55 master neutron-server[12787]: "ip_address": "20.0.0.3" Jun 01 16:36:55 master neutron-server[12787]: } Jun 01 16:36:55 master neutron-server[12787]: ], Jun 01 16:36:55 master neutron-server[12787]: "security_groups": [ Jun 01 16:36:55 master neutron-server[12787]: { Jun 01 16:36:55 master neutron-server[12787]: "id": "82e899e4-bd43-489f-a4bd-1c751c7ff539" Jun 01 16:36:55 master neutron-server[12787]: } Jun 01 16:36:55 master neutron-server[12787]: ], Jun 01 16:36:55 master neutron-server[12787]: "binding:vif_details": { Jun 01 16:36:55 master neutron-server[12787]: "has_datapath_type_netdev": true, Jun 01 16:36:55 master neutron-server[12787]: "port_prefix": "vhu", Jun 01 16:36:55 master neutron-server[12787]: "uuid": "276d3752-96c4-49eb-a99d-929acd9b3c85", Jun 01 16:36:55 master neutron-server[12787]: "vhostuser_socket_dir": "/var/run/openvswitch", Jun 01 16:36:55 master neutron-server[12787]: "vhostuser_mode": "client", Jun 01 16:36:55 master neutron-server[12787]: "vhostuser_socket": "/var/run/openvswitch/vhub5d417df-fc", Jun 01 16:36:55 master neutron-server[12787]: "support_vhost_user": true, Jun 01 16:36:55 master neutron-server[12787]: "vhostuser_ovs_plug": true, Jun 01 16:36:55 master neutron-server[12787]: "host_addresses": [ Jun 01 16:36:55 master neutron-server[12787]: "master" Jun 01 16:36:55 master neutron-server[12787]: ] Jun 01 16:36:55 master neutron-server[12787]: }, Jun 01 16:36:55 master neutron-server[12787]: "binding:vif_type": "vhostuser", Jun 01 16:36:55 master neutron-server[12787]: "mac_address": "fa:16:3e:65:bc:05", Jun 01 16:36:55 master neutron-server[12787]: "binding:host_id": "master", Jun 01 16:36:55 master neutron-server[12787]: "description": "", Jun 01 16:36:55 master neutron-server[12787]: "tags": [], Jun 01 16:36:55 master neutron-server[12787]: "device_id": "3453a32a-9f97-46a5-8b09-6c978dc57f22", Jun 01 16:36:55 master neutron-server[12787]: "name": "P1", Jun 01 16:36:55 master neutron-server[12787]: "admin_state_up": true, Jun 01 16:36:55 master neutron-server[12787]: "created_at": "2018-06-01T20:05:31Z", Jun 01 16:36:55 master neutron-server[12787]: "binding:vnic_type": "normal" Jun 01 16:36:55 master neutron-server[12787]: } Jun 01 16:36:55 master neutron-server[12787]: }) {{(pid=12821) request /opt/stack/networking-odl/networking_odl/common/client.py:89}} Later on it is sent with null value of this ‘ Jun 01 16:37:00 master neutron-server[12787]: DEBUG networking_odl.common.client [None req-cdcfe6e2-75d3-4f61-83a9-18b979694a88 None None] Sending METHOD (put) URL (http://10.10.90.43:8087/controller/nb/v2/neutron/ports/b5d417df-fc08-4b77-9e9a-8aef97e7270c) JSON ({ Jun 01 16:37:00 master neutron-server[12787]: "port": { Jun 01 16:37:00 master neutron-server[12787]: "allowed_address_pairs": [], Jun 01 16:37:00 master neutron-server[12787]: "extra_dhcp_opts": [], Jun 01 16:37:00 master neutron-server[12787]: "updated_at": "2018-06-01T20:36:59Z", Jun 01 16:37:00 master neutron-server[12787]: "device_owner": "", Jun 01 16:37:00 master neutron-server[12787]: "revision_number": 10, Jun 01 16:37:00 master neutron-server[12787]: "binding:profile": "{}", Jun 01 16:37:00 master neutron-server[12787]: "port_security_enabled": true, Jun 01 16:37:00 master neutron-server[12787]: "fixed_ips": [ Jun 01 16:37:00 master neutron-server[12787]: { Jun 01 16:37:00 master neutron-server[12787]: "subnet_id": "f36b316e-cb51-4244-92e7-79cd93333af0", Jun 01 16:37:00 master neutron-server[12787]: "ip_address": "20.0.0.3" Jun 01 16:37:00 master neutron-server[12787]: } Jun 01 16:37:00 master neutron-server[12787]: ], Jun 01 16:37:00 master neutron-server[12787]: "security_groups": [ Jun 01 16:37:00 master neutron-server[12787]: { Jun 01 16:37:00 master neutron-server[12787]: "id": "82e899e4-bd43-489f-a4bd-1c751c7ff539" Jun 01 16:37:00 master neutron-server[12787]: } Jun 01 16:37:00 master neutron-server[12787]: ], Jun 01 16:37:00 master neutron-server[12787]: "binding:vif_details": {}, Jun 01 16:37:00 master neutron-server[12787]: "binding:vif_type": "unbound", Jun 01 16:37:00 master neutron-server[12787]: "mac_address": "fa:16:3e:65:bc:05", Jun 01 16:37:00 master neutron-server[12787]: "binding:host_id": "", Jun 01 16:37:00 master neutron-server[12787]: "description": "", Jun 01 16:37:00 master neutron-server[12787]: "tags": [], Jun 01 16:37:00 master neutron-server[12787]: "device_id": "", Jun 01 16:37:00 master neutron-server[12787]: "name": "P1", Jun 01 16:37:00 master neutron-server[12787]: "admin_state_up": true, Jun 01 16:37:00 master neutron-server[12787]: "created_at": "2018-06-01T20:05:31Z", Jun 01 16:37:00 master neutron-server[12787]: "binding:vnic_type": "normal" Jun 01 16:37:00 master neutron-server[12787]: } Jun 01 16:37:00 master neutron-server[12787]: }) {{(pid=12821) request /opt/stack/networking-odl/networking_odl/common/client.py:89}} Thanks Om Prakash From: sfc-dev-boun...@lists.opendaylight.org [mailto:sfc-dev-boun...@lists.opendaylight.org] On Behalf Of PRAKASH, OM Sent: Friday, June 01, 2018 3:04 PM To: jcaam...@suse.com; om prakash <dude...@gmail.com> Cc: netvirt-...@lists.opendaylight.org; SINGH, ABHIJEET K <as7...@att.com>; sfc-dev@lists.opendaylight.org; FREEMAN, BRIAN D <bf1...@att.com> Subject: Re: [sfc-dev] Opendaylight support for networking-sfc ***Security Advisory: This Message Originated Outside of AT&T *** Reference http://cso.att.com/EmailSecurity/IDSP.html for more information. Hi Sam/Jaime, I followed the below steps and started testing again. While creating Compute instance , it is getting error out :- From compute log :- Jun 01 14:31:52 master ovs-vsctl[13176]: ovs|00001|vsctl|INFO|Called as ovs-vsctl --timeout=120 -- --if-exists del-port br-int vhu9bf4333c-10 Jun 01 14:31:52 master nova-compute[20670]: : libvirtError: internal error: process exited while connecting to monitor: 2018-06-01T18:31:51.807350Z qemu-system-x86_64: -chardev socket,id=charnet0,path=/var/run/openvswitch/vhu9bf4333c-10: Failed to connect socket /var/run/openvswitch/vhu9bf4333c-10: No such file or directory From Neutron log :- Jun 01 14:31:50 master neutron-server[12787]: DEBUG neutron.notifiers.nova [-] Sending events: [{'tag': u'9bf4333c-108c-47c6-a6df-9eed0e4a8212', 'name': 'network-changed', 'server_uuid': u'1a28061b-e301-4 Jun 01 14:31:50 master neutron-server[12787]: INFO networking_odl.journal.journal [None req-cdcfe6e2-75d3-4f61-83a9-18b979694a88 None None] Processing (Entry ID: 13) - update port 9bf4333c-108c-47c6-a6df- Jun 01 14:31:50 master neutron-server[12787]: DEBUG networking_odl.common.client [None req-cdcfe6e2-75d3-4f61-83a9-18b979694a88 None None] Sending METHOD (put) URL (http://10.10.90.43:8087/controller/nb/<https://urldefense.proofpoint.com/v2/url?u=http-3A__10.10.90.43-3A8087_controller_nb_&d=DwQGaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=nGABpS95qb7WLoWMNmdaQg&m=jjae19BQEj6DSO9sd3LdMO8FRpC_bJ35FoYsaPY9PKw&s=iE__50Ni9hba9mWcQr2gCtFqfQg8D8XAXV8ci_oYphA&e=> v2/neutron/ports/9bf4333c-108c-47c6-a6df-9eed0e4a8212) JSON ({ Jun 01 14:31:50 master neutron-server[12787]: "port": { Jun 01 14:31:50 master neutron-server[12787]: "allowed_address_pairs": [], Jun 01 14:31:50 master neutron-server[12787]: "extra_dhcp_opts": [], Jun 01 14:31:50 master neutron-server[12787]: "updated_at": "2018-06-01T18:31:49Z", Jun 01 14:31:50 master neutron-server[12787]: "device_owner": "compute:nova", Jun 01 14:31:50 master neutron-server[12787]: "revision_number": 8, Jun 01 14:31:50 master neutron-server[12787]: "port_security_enabled": true, Jun 01 14:31:50 master neutron-server[12787]: "binding:profile": "{}", Jun 01 14:31:50 master neutron-server[12787]: "fixed_ips": [ Jun 01 14:31:50 master neutron-server[12787]: { Jun 01 14:31:50 master neutron-server[12787]: "subnet_id": "96275ef9-112b-4514-adbd-26522d62ccc9", Jun 01 14:31:50 master neutron-server[12787]: "ip_address": "20.0.0.3" Jun 01 14:31:50 master neutron-server[12787]: } Jun 01 14:31:50 master neutron-server[12787]: ], Jun 01 14:31:50 master neutron-server[12787]: "security_groups": [ Jun 01 14:31:50 master neutron-server[12787]: { Jun 01 14:31:50 master neutron-server[12787]: "id": "82e899e4-bd43-489f-a4bd-1c751c7ff539" Jun 01 14:31:50 master neutron-server[12787]: } Jun 01 14:31:50 master neutron-server[12787]: ], Jun 01 14:31:50 master neutron-server[12787]: "binding:vif_details": { Jun 01 14:31:50 master neutron-server[12787]: "has_datapath_type_netdev": true, Jun 01 14:31:50 master neutron-server[12787]: "port_prefix": "vhu", Jun 01 14:31:50 master neutron-server[12787]: "uuid": "276d3752-96c4-49eb-a99d-929acd9b3c85", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_socket_dir": "/var/run/openvswitch", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_mode": "client", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_socket": "/var/run/openvswitch/vhu9bf4333c-10", Jun 01 14:31:50 master neutron-server[12787]: "support_vhost_user": true, Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_ovs_plug": true, Jun 01 14:31:50 master neutron-server[12787]: "host_addresses": [ Jun 01 14:31:50 master neutron-server[12787]: "master" Jun 01 14:31:50 master neutron-server[12787]: ] Jun 01 14:31:50 master neutron-server[12787]: }, Jun 01 14:31:50 master neutron-server[12787]: "binding:vif_type": "vhostuser", Jun 01 14:31:50 master neutron-server[12787]: "mac_address": "fa:16:3e:5e:6e:e3", Jun 01 14:31:50 master neutron-server[12787]: "binding:host_id": "master", Jun 01 14:31:50 master neutron-server[12787]: "description": "", Jun 01 14:31:50 master neutron-server[12787]: "tags": [], Jun 01 14:31:50 master neutron-server[12787]: "device_id": "1a28061b-e301-4e0f-b1d8-f8780fa640f2", Jun 01 14:31:50 master neutron-server[12787]: "name": "P1", Jun 01 14:31:50 master neutron-server[12787]: "admin_state_up": true, Jun 01 14:31:50 master neutron-server[12787]: "created_at": "2018-06-01T18:31:23Z", Jun 01 14:31:50 master neutron-server[12787]: "binding:vnic_type": "normal" Jun 01 14:31:50 master neutron-server[12787]: } Jun 01 14:31:50 master neutron-server[12787]: }) {{(pid=12821) request /opt/stack/networking-odl/networking_odl/common/client.py:89}} Jun 01 14:31:50 master neutron-server[12787]: DEBUG networking_odl.common.client [None req-cdcfe6e2-75d3-4f61-83a9-18b979694a88 None None] Got response: Jun 01 14:31:50 master neutron-server[12787]: ({ Jun 01 14:31:50 master neutron-server[12787]: "port" : { Jun 01 14:31:50 master neutron-server[12787]: "id" : "9bf4333c-108c-47c6-a6df-9eed0e4a8212", Jun 01 14:31:50 master neutron-server[12787]: "tenant_id" : "778fca4affcf486898f32953a811d79d", Jun 01 14:31:50 master neutron-server[12787]: "revision_number" : 8, Jun 01 14:31:50 master neutron-server[12787]: "name" : "P1", Jun 01 14:31:50 master neutron-server[12787]: "admin_state_up" : true, Jun 01 14:31:50 master neutron-server[12787]: "network_id" : "b1caab61-dd9f-4998-953c-43e912833db1", Jun 01 14:31:50 master neutron-server[12787]: "mac_address" : "fa:16:3e:5e:6e:e3", Jun 01 14:31:50 master neutron-server[12787]: "fixed_ips" : [ { Jun 01 14:31:50 master neutron-server[12787]: "ip_address" : "20.0.0.3", Jun 01 14:31:50 master neutron-server[12787]: "subnet_id" : "96275ef9-112b-4514-adbd-26522d62ccc9" Jun 01 14:31:50 master neutron-server[12787]: } ], Jun 01 14:31:50 master neutron-server[12787]: "device_id" : "1a28061b-e301-4e0f-b1d8-f8780fa640f2", Jun 01 14:31:50 master neutron-server[12787]: "device_owner" : "compute:nova", Jun 01 14:31:50 master neutron-server[12787]: "security_groups" : [ { Jun 01 14:31:50 master neutron-server[12787]: "id" : "82e899e4-bd43-489f-a4bd-1c751c7ff539" Jun 01 14:31:50 master neutron-server[12787]: } ], Jun 01 14:31:50 master neutron-server[12787]: "allowed_address_pairs" : [ ], Jun 01 14:31:50 master neutron-server[12787]: "binding:host_id" : "master", Jun 01 14:31:50 master neutron-server[12787]: "binding:vnic_type" : "normal", Jun 01 14:31:50 master neutron-server[12787]: "binding:vif_type" : "vhostuser", Jun 01 14:31:50 master neutron-server[12787]: "binding:profile" : "{}", Jun 01 14:31:50 master neutron-server[12787]: "Map" : { Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_mode" : "client", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_ovs_plug" : "true", Jun 01 14:31:50 master neutron-server[12787]: "has_datapath_type_netdev" : "true", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_socket_dir" : "/var/run/openvswitch", Jun 01 14:31:50 master neutron-server[12787]: "support_vhost_user" : "true", Jun 01 14:31:50 master neutron-server[12787]: "port_prefix" : "vhu", Jun 01 14:31:50 master neutron-server[12787]: "uuid" : "276d3752-96c4-49eb-a99d-929acd9b3c85", Jun 01 14:31:50 master neutron-server[12787]: "vhostuser_socket" : "/var/run/openvswitch/vhu9bf4333c-10" Jun 01 14:31:50 master neutron-server[12787]: }, Jun 01 14:31:50 master neutron-server[12787]: "extra_dhcp_opts" : [ ], Jun 01 14:31:50 master neutron-server[12787]: "port_security_enabled" : true Jun 01 14:31:50 master neutron-server[12787]: } Jun 01 14:31:50 master neutron-server[12787]: }) {{(pid=12821) _check_response /opt/stack/networking-odl/networking_odl/common/client.py:143}} From ODL log :- 2018-06-01T14:31:50,908 | INFO | opendaylight-cluster-data-notification-dispatcher-2284 | SfcOvsNodeDataListener | 415 - org.opendaylight.sfc.ovs - 0.7.1 | SFFs empty in runSffOvsBridgeAugOpenf lowNodeId. 2018-06-01T14:31:50,929 | INFO | ForkJoinPool-1-worker-2 | OvsInterfaceConfigUpdateHelper | 253 - org.opendaylight.genius.interfacemanager-impl - 0.4.1 | port attributes modified, requires a delete and recreate of 9bf4333c-108c-47c6-a6df-9eed0e4a8212 configuration 2018-06-01T14:31:50,929 | INFO | ForkJoinPool-1-worker-2 | InterfaceManagerCommonUtils | 253 - org.opendaylight.genius.interfacemanager-impl - 0.4.1 | Creating child interface 9bf4333c-108c-47c6-a6df-9eed0e4a8212 of type Trunk bound on parent-interface vhu9bf4333c-10 2018-06-01T14:31:50,929 | INFO | ForkJoinPool-1-worker-2 | OvsInterfaceConfigAddHelper | 253 - org.opendaylight.genius.interfacemanager-impl - 0.4.1 | adding vlan configuration for interface 9bf4333c-108c-47c6-a6df-9eed0e4a8212 2018-06-01T14:31:50,934 | INFO | opendaylight-cluster-data-notification-dispatcher-2266 | SfcOvsNodeDataListener | 415 - org.opendaylight.sfc.ovs - 0.7.1 | SFFs empty in runSffOvsBridgeAugOpenflowNodeId. 2018-06-01T14:31:50,938 | INFO | ResourceBatchingManager-0 | ResourceBatchingManager | 259 - org.opendaylight.genius.mdsalutil-api - 0.4.1 | Total taken ##time = 1ms for resourceList of size 1 for resourceType INTERFACEMGR-DEFAULT-OPERATIONAL 2018-06-01T14:31:50,959 | INFO | ForkJoinPool-1-worker-2 | UpdateIdEntryJob | 250 - org.opendaylight.genius.idmanager-impl - 0.4.1 | Updated id entry with idValues [6], idKey 9bf4333c-108c-47c6-a6df-9eed0e4a8212, pool interfaces.2130706433 2018-06-01T14:31:51,008 | INFO | opendaylight-cluster-data-notification-dispatcher-2314 | SfcOvsNodeDataListener | 415 - org.opendaylight.sfc.ovs - 0.7.1 | SFFs empty in runSffOvsBridgeAugOpenflowNodeId. 2018-06-01T14:31:52,345 | INFO | opendaylight-cluster-data-notification-dispatcher-2301 | SfcOvsNodeDataListener | 415 - org.opendaylight.sfc.ovs - 0.7.1 | SFFs empty in runSffOvsBridgeAugOpenflowNodeId. 2018-06-01T14:31:54,236 | INFO | org.opendaylight.yang.gen.v1.urn.opendaylight.neutron.ports.rev150712.ports.attributes.ports.Port_AsyncDataTreeChangeListenerBase-DataTreeChangeHandler-0 | NeutronPortChangeListener | 357 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.1 | Update port 9bf4333c-108c-47c6-a6df-9eed0e4a8212 from network Uuid [_value=b1caab61-dd9f-4998-953c-43e912833db1] 2018-06-01T14:31:54,237 | INFO | ForkJoinPool-1-worker-2 | NeutronPortChangeListener | 357 - org.opendaylight.netvirt.neutronvpn-impl - 0.6.1 | update: Of-port-interface updation for port 9bf4333c-108c-47c6-a6df-9eed0e4a8212 OVS switch :- ubuntu@master:~$ sudo ovs-vsctl show 276d3752-96c4-49eb-a99d-929acd9b3c85 Manager "ptcp:6641:127.0.0.1" is_connected: true Manager "tcp:10.10.90.43:6640" is_connected: true Bridge br-int Controller "tcp:10.10.90.43:6653" is_connected: true fail_mode: secure Port "tapaaf3cf0a-1a" tag: 4095 Interface "tapaaf3cf0a-1a" type: internal Port "tun777605bd7ee" Interface "tun777605bd7ee" type: vxlan options: {exts=gpe, key=flow, local_ip="10.10.90.43", remote_ip=flow} Port br-int Interface br-int type: internal ovs_version: "2.8.1" ubuntu@master:~$ ubuntu@master:~$ sudo ovs-vsctl list Interface | grep -E '^name|^ofport |^mac_in_use|^external_id' external_ids : {} mac_in_use : "c8:a7:d7:ab:b6:c0" name : br-int ofport : 65534 external_ids : {attached-mac="fa:16:3e:e6:dc:5d", iface-id="aaf3cf0a-1ad9-4761-b4ca-0c35b39a9af9", iface-status=active} mac_in_use : [] name : "tapaaf3cf0a-1a" ofport : 5 external_ids : {} mac_in_use : "e2:63:42:f2:7c:c3" name : "tun777605bd7ee" ofport : 1 ubuntu@master:~$ Thanks Om Prakash -----Original Message----- From: Jaime Caamaño Ruiz [mailto:jcaam...@suse.de] Sent: Thursday, May 31, 2018 12:16 PM To: om prakash <dude...@gmail.com<mailto:dude...@gmail.com>> Cc: SINGH, ABHIJEET K <as7...@att.com<mailto:as7...@att.com>>; FREEMAN, BRIAN D <bf1...@att.com<mailto:bf1...@att.com>>; PRAKASH, OM <op3...@att.com<mailto:op3...@att.com>>; netvirt-...@lists.opendaylight.org<mailto:netvirt-...@lists.opendaylight.org>; sfc-dev@lists.opendaylight.org<mailto:sfc-dev@lists.opendaylight.org>; Sam Hague <sha...@redhat.com<mailto:sha...@redhat.com>> Subject: Re: [sfc-dev] Opendaylight support for networking-sfc Hello It never hurts to try but it may not work. Some of this config ends up both in ODL & neutron databases and it may not be updated correctly. So you may need to stop neutron & ODL, reset both of it's databases and restart them. You may reference ODL docs [1] on how to do that. Refer to "Ensuring OpenStack network state is clean", "Ensure Neutron is stopped", "Reset Neutron’s database", "Restart neutron-server"...Make sure you start ODL with 'clean' argument to clean it up too. [1] https://urldefense.proofpoint.com/v2/url?u=http-3A__docs.opendaylight.org_projects_netvirt_en_stable-2Doxygen_openstack-2Dguide_openstack-2Dwith-2Dnetvirt.html-23installing-2Dopendaylight-2Don-2Dan-2Dexisting-2Dopenstack&d=DwIDaQ&c=LFYZ-o9_HUMeMTSQicvjIg&r=nGABpS95qb7WLoWMNmdaQg&m=cx6yvFycLIjCM9cdXszkyk814X3PyLKc3mE0mV-NZ0c&s=KaK2fapCykjuvVklIqccPt6COgW_1xR3A3aRLKeygVU&e= BR Jaime.
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