Hi folks,
We are running into a issue on node reboot and on restart of network manager. Post this activity sometime (NOT always) some of the interfaces do not come up with configured ip address The configuration on OVS looks like below Bridge br_data Port ecfe_cran tag: 810 Interface ecfe_cran type: internal Port ccd_int tag: 3220 Interface ccd_int type: internal Port ccd_backhaul tag: 822 Interface ccd_backhaul type: internal Port ccd_midhaul tag: 821 Interface ccd_midhaul type: internal Port ccd_ecfe_om tag: 805 Interface ccd_ecfe_om type: internal Port ccd_hs_san tag: 3609 Interface ccd_hs_san type: internal Port ccd_hs_repl tag: 3608 Interface ccd_hs_repl type: internal Port ccd_om tag: 801 Interface ccd_om type: internal Port bond_data Interface bond_data type: system ovs_version: "2.14.2" On further analysis , it seems that the even though network manager(NM) sends a delete and add of the problematic interface to the OVSDB server , the vswitch process does not delete and add it . 2022-09-06T13:01:38.102Z|29503|jsonrpc|DBG|unix:/run/openvswitch/db.sock: send request, method="transact", params=["Open_vSwitch",{"lock":"ovs_vswitchd","op":"assert"},{"where":[["_uu id","==",["uuid","4177a4b7-8d05-4f3d-a5c3-7c6aaf9d4cb6"]]],"row":{"cur_cfg": 4614},"op":"update","table":"Open_vSwitch"}], id=1552 2022-09-06T13:01:38.107Z|29506|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"a014bb2a-5c26-47e9-9e29-177d299fbf2e":{"delete":null}},"Port":{"4 3b5c9b6-18ca-4a29-997a-2adf2cbb92ac":{"delete":null}},"Bridge":{"f066df83-6e 85-4120-8c6c-7aecb493953d":{"delete":null}},"Open_vSwitch":{"4177a4b7-8d05-4 f3d-a5c3-7c6aaf9d4cb6":{"modify":{"bridges":["uuid","f066df83-6e85-4120-8c6c -7aecb493953d"],"next_cfg":4615}}}}] 2022-09-06T13:01:38.107Z|29507|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"742c022b-e8b7-45d1-a738-a3c0107ee852":{"insert":{"name":"bond_dat a","type":"system"}}},"Port":{"f39baeca-5d84-4716-bbc4-65b1fa574cf2":{"inser t":{"name":"bond_data","interfaces":["uuid","742c022b-e8b7-45d1-a738-a3c0107 ee852"]}}},"Bridge":{"6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"insert":{"name ":"br_data","ports":["uuid","f39baeca-5d84-4716-bbc4-65b1fa574cf2"]}}},"Open _vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c6aaf9d4cb6":{"modify":{"bridges":["uui d","6e5e7d3d-582a-4a34-9b73-d5558ea4f019"],"next_cfg":4616}}}}] 2022-09-06T13:01:38.107Z|29508|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"343c7159-92f1-4eed-9925-3b5369185ae7":{"insert":{"name":"ccd_ecfe _om","mtu_request":1500,"type":"internal"}}},"Port":{"d1de4f3d-c275-4d7d-8d3 c-69eb70f91618":{"insert":{"name":"ccd_ecfe_om","interfaces":["uuid","343c71 59-92f1-4eed-9925-3b5369185ae7"],"vlan_mode":"access","tag":805}}},"Bridge": {"6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","d1de4f3d -c275-4d7d-8d3c-69eb70f91618"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7 c6aaf9d4cb6":{"modify":{"next_cfg":4617}}}}] 2022-09-06T13:01:38.107Z|29509|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"0dc33eae-1dab-4767-a43d-493e050e5bf2":{"insert":{"name":"ccd_hs_r epl","mtu_request":9000,"type":"internal"}}},"Port":{"3ea58cf4-cac4-4d65-9e0 4-b9279ed2b68c":{"insert":{"name":"ccd_hs_repl","interfaces":["uuid","0dc33e ae-1dab-4767-a43d-493e050e5bf2"],"vlan_mode":"access","tag":3608}}},"Bridge" :{"6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","3ea58cf 4-cac4-4d65-9e04-b9279ed2b68c"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3- 7c6aaf9d4cb6":{"modify":{"next_cfg":4618}}}}] 2022-09-06T13:01:38.107Z|29510|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"bba298eb-0796-41a1-9793-35abc68e67df":{"insert":{"name":"ccd_hs_s an","mtu_request":9000,"type":"internal"}}},"Port":{"52526bd5-ee2c-4c7c-b4a3 -b2e364f4782f":{"insert":{"name":"ccd_hs_san","interfaces":["uuid","bba298eb -0796-41a1-9793-35abc68e67df"],"vlan_mode":"access","tag":3609}}},"Bridge":{ "6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","52526bd5- ee2c-4c7c-b4a3-b2e364f4782f"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c 6aaf9d4cb6":{"modify":{"next_cfg":4619}}}}] 2022-09-06T13:01:38.107Z|29511|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"4a224ab7-f893-4ed4-bc2d-0ede083536e0":{"insert":{"name":"ccd_int" ,"mtu_request":9000,"type":"internal"}}},"Port":{"4f71d0f5-6ca8-4340-bac2-79 bb8b40c26a":{"insert":{"name":"ccd_int","interfaces":["uuid","4a224ab7-f893- 4ed4-bc2d-0ede083536e0"],"vlan_mode":"access","tag":3220}}},"Bridge":{"6e5e7 d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","4f71d0f5-6ca8-4 340-bac2-79bb8b40c26a"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c6aaf9d 4cb6":{"modify":{"next_cfg":4620}}}}] 2022-09-06T13:01:38.107Z|29512|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"7b41d416-f615-465f-8c3e-4c7a87d5390d":{"insert":{"name":"ccd_midh aul","mtu_request":9000,"type":"internal"}}},"Port":{"bf2e171a-d799-45b5-872 a-00ace39c199e":{"insert":{"name":"ccd_midhaul","interfaces":["uuid","7b41d4 16-f615-465f-8c3e-4c7a87d5390d"],"vlan_mode":"access","tag":821}}},"Bridge": {"6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","bf2e171a -d799-45b5-872a-00ace39c199e"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7 c6aaf9d4cb6":{"modify":{"next_cfg":4621}}}}] 2022-09-06T13:01:38.107Z|29513|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"94650ba1-884a-48f4-99d4-8b46a83e3cd6":{"insert":{"name":"ccd_om", "mtu_request":9000,"type":"internal"}}},"Port":{"37d46211-5311-48e8-b13d-066 7f85d35a3":{"insert":{"name":"ccd_om","interfaces":["uuid","94650ba1-884a-48 f4-99d4-8b46a83e3cd6"],"vlan_mode":"access","tag":801}}},"Bridge":{"6e5e7d3d -582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","37d46211-5311-48e8 -b13d-0667f85d35a3"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c6aaf9d4cb 6":{"modify":{"next_cfg":4622}}}}] 2022-09-06T13:01:38.107Z|29514|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"6e16177b-eeae-43b2-b295-ee24dfef1aec":{"insert":{"name":"ecfe_cra n","mtu_request":1500,"type":"internal"}}},"Port":{"308f9cf5-ab6e-41b6-a848- 2ab671e91359":{"insert":{"name":"ecfe_cran","interfaces":["uuid","6e16177b-e eae-43b2-b295-ee24dfef1aec"],"vlan_mode":"access","tag":810}}},"Bridge":{"6e 5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","308f9cf5-ab6 e-41b6-a848-2ab671e91359"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c6aa f9d4cb6":{"modify":{"next_cfg":4623}}}}] 2022-09-06T13:01:38.107Z|29515|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"In terface":{"c990e889-1f34-470c-a397-2a3065053535":{"insert":{"name":"ccd_back haul","mtu_request":9000,"type":"internal"}}},"Port":{"fbf8fb38-225a-4503-ba d2-b4959b5e6daa":{"insert":{"name":"ccd_backhaul","interfaces":["uuid","c990 e889-1f34-470c-a397-2a3065053535"],"vlan_mode":"access","tag":822}}},"Bridge ":{"6e5e7d3d-582a-4a34-9b73-d5558ea4f019":{"modify":{"ports":["uuid","fbf8fb 38-225a-4503-bad2-b4959b5e6daa"]}}},"Open_vSwitch":{"4177a4b7-8d05-4f3d-a5c3 -7c6aaf9d4cb6":{"modify":{"next_cfg":4624}}}}] 2022-09-06T13:01:38.107Z|29516|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received notification, method="update3", params=[["monid","Open_vSwitch"],"00000000-0000-0000-0000-000000000000",{"Op en_vSwitch":{"4177a4b7-8d05-4f3d-a5c3-7c6aaf9d4cb6":{"modify":{"cur_cfg":461 4}}}}] 2022-09-06T13:01:38.107Z|29517|jsonrpc|DBG|unix:/run/openvswitch/db.sock: received reply, result=[{},{"count":1}], id=1552 It seems that the delete and add of that port come in a single transact from the OVSDB server. It seems that delete and add are not propagated to the OF layer . Is this a design decision and how can clients (Like network manager) get over that ? Regards & Thanks Anju _______________________________________________ dev mailing list d...@openvswitch.org https://mail.openvswitch.org/mailman/listinfo/ovs-dev