Public bug reported: >From this patch: https://review.openstack.org/#/c/341427/ Sometimes, port doesn't revert device_owner to previous value in concurrent requests case.
$ neutron port-create --name port1 net1 | Overlapped CIDR $ neutron port-create --name port2 net2 | mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id ------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | ----------------------------------------------------------------------------- | ------------------------ | | port2 | ----------------------------------------------------------------------------- | ------------------------ | +-------+-------------------------------------------------------------------------------+--------------------------+ $ neutron router-interface-add router-test port=port1 & neutron router-interface-add router-test port=port2 Added interface 68c26144-4ae5-4316-a631-93d5e3a44fd8 to router router-test. Bad router request: Cidr 192.166.0.0/16 of subnet 87d56713-e6f0-47ee-918d-759cb69b372d overlaps with cidr 192.166.100.0/24 of subnet 94cdfe4c-0e8e-40af-93fe-e8dcc2cb7484. WE EXPECTED IN DATABASE: mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id-------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | f872184e-031e-43ae-9bc7-e1f05137e09e ---------------------------------------- | network:router_interface | | port2 | ----------------------------------------------------------------------------- | ------------------------ | +-------+-------------------------------------------------------------------------------+--------------------------+ BUT, CURRENT RESULT HERE: mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id ------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | f872184e-031e-43ae-9bc7-e1f05137e09e ---------------------------------------- | network:router_interface | | port2 | ----------------------------------------------------------------------------- | network:router_interface | +-------+-------------------------------------------------------------------------------+--------------------------+ ** Affects: neutron Importance: Undecided Assignee: Anh Tran (trananhkma) Status: In Progress -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1621750 Title: Port does not revert device_owner to previous value in concurrent requests case Status in neutron: In Progress Bug description: From this patch: https://review.openstack.org/#/c/341427/ Sometimes, port doesn't revert device_owner to previous value in concurrent requests case. $ neutron port-create --name port1 net1 | Overlapped CIDR $ neutron port-create --name port2 net2 | mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id ------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | ----------------------------------------------------------------------------- | ------------------------ | | port2 | ----------------------------------------------------------------------------- | ------------------------ | +-------+-------------------------------------------------------------------------------+--------------------------+ $ neutron router-interface-add router-test port=port1 & neutron router-interface-add router-test port=port2 Added interface 68c26144-4ae5-4316-a631-93d5e3a44fd8 to router router-test. Bad router request: Cidr 192.166.0.0/16 of subnet 87d56713-e6f0-47ee-918d-759cb69b372d overlaps with cidr 192.166.100.0/24 of subnet 94cdfe4c-0e8e-40af-93fe-e8dcc2cb7484. WE EXPECTED IN DATABASE: mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id-------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | f872184e-031e-43ae-9bc7-e1f05137e09e ---------------------------------------- | network:router_interface | | port2 | ----------------------------------------------------------------------------- | ------------------------ | +-------+-------------------------------------------------------------------------------+--------------------------+ BUT, CURRENT RESULT HERE: mysql> select name, device_id, device_owner from ports; +-------+-------------------------------------------------------------------------------+--------------------------+ | name--| device_id ------------------------------------------------------------------- | device_owner ----------- | +-------+-------------------------------------------------------------------------------+--------------------------+ | port1 | f872184e-031e-43ae-9bc7-e1f05137e09e ---------------------------------------- | network:router_interface | | port2 | ----------------------------------------------------------------------------- | network:router_interface | +-------+-------------------------------------------------------------------------------+--------------------------+ To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1621750/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp