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[Bug 1696679] [NEW] QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: edan david <edand@xxxxxxxxxxxx>
Date: Thu, 08 Jun 2017 08:22:36 -0000
Reply-to: Bug 1696679 <1696679@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

when configuring qos with sriov on the master branch (Pike release)
the following error occurs:
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent [req-7a46099d-e3bd-4788-a19f-8734456c97ca - -] Error in agent loop. Devices info: {'current': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')]), 'removed': set([]), 'added': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')]), 'updated': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')])}: AttributeError: 'QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent Traceback (most recent call last):
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 391, in daemon_loop
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     sync = self.process_network_devices(device_info)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 153, in wrapper
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 231, in process_network_devices
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     resync_a = self.treat_devices_added_updated(devices_added_updated)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 153, in wrapper
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 313, in treat_devices_added_updated
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self.ext_manager.handle_port(self.context, device_details)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/l2_agent_extensions_manager.py", line 43, in handle_port
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     extension.obj.handle_port(context, data)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 255, in handle_port
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self._process_reset_port(port)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 298, in _process_reset_port
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self.qos_driver.delete(port)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 97, in delete
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self._handle_rule_delete(port, rule_type, ingress=True)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 119, in _handle_rule_delete
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     handler = getattr(self, handler_name)
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent AttributeError: 'QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'
2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent

** Affects: neutron
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1696679

Title:
  QosSRIOVAgentDriver' object has no attribute
  'delete_minimum_bandwidth_ingress'

Status in neutron:
  New

Bug description:
  when configuring qos with sriov on the master branch (Pike release)
  the following error occurs:
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent [req-7a46099d-e3bd-4788-a19f-8734456c97ca - -] Error in agent loop. Devices info: {'current': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')]), 'removed': set([]), 'added': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')]), 'updated': set([(u'fa:16:3e:81:8a:d8', '0000:04:00.7')])}: AttributeError: 'QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent Traceback (most recent call last):
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 391, in daemon_loop
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     sync = self.process_network_devices(device_info)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 153, in wrapper
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 231, in process_network_devices
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     resync_a = self.treat_devices_added_updated(devices_added_updated)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/osprofiler/profiler.py", line 153, in wrapper
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/plugins/ml2/drivers/mech_sriov/agent/sriov_nic_agent.py", line 313, in treat_devices_added_updated
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self.ext_manager.handle_port(self.context, device_details)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/l2_agent_extensions_manager.py", line 43, in handle_port
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     extension.obj.handle_port(context, data)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     return f(*args, **kwargs)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 255, in handle_port
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self._process_reset_port(port)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 298, in _process_reset_port
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self.qos_driver.delete(port)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 97, in delete
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     self._handle_rule_delete(port, rule_type, ingress=True)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent   File "/opt/stack/neutron/neutron/agent/l2/extensions/qos.py", line 119, in _handle_rule_delete
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent     handler = getattr(self, handler_name)
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent AttributeError: 'QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'
  2017-06-08 01:00:23.231 15589 ERROR neutron.plugins.ml2.drivers.mech_sriov.agent.sriov_nic_agent

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Follow ups

[Bug 1696679] Re: QosSRIOVAgentDriver' object has no attribute 'delete_minimum_bandwidth_ingress'
From: OpenStack Infra, 2017-06-11