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[Bug 1861502] [NEW] [OVN] Mechanism driver - failing to recreate floating IP

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Maciej Jozefczyk <1861502@xxxxxxxxxxxxxxxxxx>
Date: Fri, 31 Jan 2020 14:28:16 -0000
Reply-to: Bug 1861502 <1861502@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

We observe on gates ERROR logs like:

Please investigate.

Jan 31 12:43:54.475677 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: DEBUG neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance [None req-1b9ba8f3-8770-44b1-a398-c75e1fe7c0a4 None None] Maintenance task: Fixing resource 
c9a56d17-e82a-4758-87b6-afb6af68ab22 (type: floatingips) at create/update {{(pid=378) check_for_inconsistencies /opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py:286}}
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance [None req-1b9ba8f3-8770-44b1-a398-c75e1fe7c0a4 None None] Maintenance task: Failed to fix re
source c9a56d17-e82a-4758-87b6-afb6af68ab22 (type: floatingips): TypeError: create_floatingip() missing 1 required positional argument: 'floatingip'
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most recent call last):
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py"
, line 297, in check_for_inconsistencies
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self._fix_create_update(admin_context, row)
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py"
, line 158, in _fix_create_update
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     res_map['ovn_create'](n_obj)
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance TypeError: create_floatingip() missing 1 required positional argument: 'floatingip'
Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: ovn

** Tags added: ovn

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https://bugs.launchpad.net/bugs/1861502

Title:
  [OVN] Mechanism driver - failing to recreate floating IP

Status in neutron:
  New

Bug description:
  We observe on gates ERROR logs like:

  Please investigate.

  Jan 31 12:43:54.475677 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: DEBUG neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance [None req-1b9ba8f3-8770-44b1-a398-c75e1fe7c0a4 None None] Maintenance task: Fixing resource 
  c9a56d17-e82a-4758-87b6-afb6af68ab22 (type: floatingips) at create/update {{(pid=378) check_for_inconsistencies /opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py:286}}
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance [None req-1b9ba8f3-8770-44b1-a398-c75e1fe7c0a4 None None] Maintenance task: Failed to fix re
  source c9a56d17-e82a-4758-87b6-afb6af68ab22 (type: floatingips): TypeError: create_floatingip() missing 1 required positional argument: 'floatingip'
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance Traceback (most recent call last):
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py"
  , line 297, in check_for_inconsistencies
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     self._fix_create_update(admin_context, row)
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/maintenance.py"
  , line 158, in _fix_create_update
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance     res_map['ovn_create'](n_obj)
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance TypeError: create_floatingip() missing 1 required positional argument: 'floatingip'
  Jan 31 12:43:54.542343 ubuntu-bionic-rax-ord-0014258431 neutron-server[32458]: ERROR neutron.plugins.ml2.drivers.ovn.mech_driver.ovsdb.maintenance

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Follow ups

[Bug 1861502] Re: [OVN] Mechanism driver - failing to recreate floating IP
From: OpenStack Infra, 2020-03-19