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[Bug 1640319] Re: Neutron service q-svc couldn't start

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Brian Haley <1640319@xxxxxxxxxxxxxxxxxx>
Date: Tue, 08 Nov 2016 22:36:34 -0000
Reply-to: Bug 1640319 <1640319@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Those methods had been marked for deprecation and were finally removed,
the NSX plugin needs to be updated to use the neutron-lib code instead.

** Project changed: neutron => vmware-nsx

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Title:
  Neutron service q-svc couldn't start

Status in vmware-nsx:
  New

Bug description:
  With latest neutron master code, neutron service q-svc could start due to the following error:
  2016-11-08 21:54:39.435 DEBUG oslo_concurrency.lockutils [-] Lock "manager" released by "neutron.manager._create_instance" :: held 1.467s from (pid=18534) inner /usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py:282
  2016-11-08 21:54:39.435 ERROR neutron.service [-] Unrecoverable error: please check log for details.
  2016-11-08 21:54:39.435 TRACE neutron.service Traceback (most recent call last):
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/service.py", line 87, in serve_wsgi
  2016-11-08 21:54:39.435 TRACE neutron.service     service.start()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/service.py", line 63, in start
  2016-11-08 21:54:39.435 TRACE neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/service.py", line 289, in _run_wsgi
  2016-11-08 21:54:39.435 TRACE neutron.service     app = config.load_paste_app(app_name)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/common/config.py", line 125, in load_paste_app
  2016-11-08 21:54:39.435 TRACE neutron.service     app = loader.load_app(app_name)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/oslo_service/wsgi.py", line 353, in load_app
  2016-11-08 21:54:39.435 TRACE neutron.service     return deploy.loadapp("config:%s" % self.config_path, name=name)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
  2016-11-08 21:54:39.435 TRACE neutron.service     return loadobj(APP, uri, name=name, **kw)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
  2016-11-08 21:54:39.435 TRACE neutron.service     return context.create()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
  2016-11-08 21:54:39.435 TRACE neutron.service     return self.object_type.invoke(self)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
  2016-11-08 21:54:39.435 TRACE neutron.service     **context.local_conf)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
  2016-11-08 21:54:39.435 TRACE neutron.service     val = callable(*args, **kw)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/urlmap.py", line 31, in urlmap_factory
  2016-11-08 21:54:39.435 TRACE neutron.service     app = loader.get_app(app_name, global_conf=global_conf)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
  2016-11-08 21:54:39.435 TRACE neutron.service     name=name, global_conf=global_conf).create()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
  2016-11-08 21:54:39.435 TRACE neutron.service     return self.object_type.invoke(self)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
  2016-11-08 21:54:39.435 TRACE neutron.service     **context.local_conf)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
  2016-11-08 21:54:39.435 TRACE neutron.service     val = callable(*args, **kw)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/auth.py", line 71, in pipeline_factory
  2016-11-08 21:54:39.435 TRACE neutron.service     app = loader.get_app(pipeline[-1])
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in get_app
  2016-11-08 21:54:39.435 TRACE neutron.service     name=name, global_conf=global_conf).create()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
  2016-11-08 21:54:39.435 TRACE neutron.service     return self.object_type.invoke(self)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 146, in invoke
  2016-11-08 21:54:39.435 TRACE neutron.service     return fix_call(context.object, context.global_conf, **context.local_conf)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
  2016-11-08 21:54:39.435 TRACE neutron.service     val = callable(*args, **kw)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/api/v2/router.py", line 72, in factory
  2016-11-08 21:54:39.435 TRACE neutron.service     return cls(**local_config)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/api/v2/router.py", line 76, in __init__
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin = manager.NeutronManager.get_plugin()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 246, in get_plugin
  2016-11-08 21:54:39.435 TRACE neutron.service     return weakref.proxy(cls.get_instance().plugin)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 240, in get_instance
  2016-11-08 21:54:39.435 TRACE neutron.service     cls._create_instance()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/oslo_concurrency/lockutils.py", line 271, in inner
  2016-11-08 21:54:39.435 TRACE neutron.service     return f(*args, **kwargs)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 226, in _create_instance
  2016-11-08 21:54:39.435 TRACE neutron.service     cls._instance = cls()
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 127, in __init__
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin_provider)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 161, in _get_plugin_instance
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 155, in load_class_for_provider
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin_provider)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 161, in _get_plugin_instance
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin_class = self.load_class_for_provider(namespace, plugin_provider)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/manager.py", line 155, in load_class_for_provider
  2016-11-08 21:54:39.435 TRACE neutron.service     plugin_provider)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/common/utils.py", line 368, in load_class_by_alias_or_classname
  2016-11-08 21:54:39.435 TRACE neutron.service     class_to_load = importutils.import_class(name)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/importutils.py", line 30, in import_class
  2016-11-08 21:54:39.435 TRACE neutron.service     __import__(mod_str)
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/vmware-nsx/vmware_nsx/plugin.py", line 20, in <module>
  2016-11-08 21:54:39.435 TRACE neutron.service     from vmware_nsx.plugins.nsx_v import plugin as nsx_v
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/vmware-nsx/vmware_nsx/plugins/nsx_v/plugin.py", line 91, in <module>
  2016-11-08 21:54:39.435 TRACE neutron.service     from vmware_nsx.db import extended_security_group as extended_secgroup
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/vmware-nsx/vmware_nsx/db/extended_security_group.py", line 35, in <module>
  2016-11-08 21:54:39.435 TRACE neutron.service     from vmware_nsx.extensions import securitygrouplogging as sg_logging
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/vmware-nsx/vmware_nsx/extensions/securitygrouplogging.py", line 25, in <module>
  2016-11-08 21:54:39.435 TRACE neutron.service     'convert_to': attributes.convert_to_boolean,
  2016-11-08 21:54:39.435 TRACE neutron.service   File "/opt/stack/neutron/neutron/common/_deprecate.py", line 126, in __getattr__
  2016-11-08 21:54:39.435 TRACE neutron.service     _("'module' object has no attribute '%s'") % name)
  2016-11-08 21:54:39.435 TRACE neutron.service AttributeError: 'module' object has no attribute 'convert_to_boolean'
  2016-11-08 21:54:39.435 TRACE neutron.service 
  2016-11-08 21:54:39.440 CRITICAL neutron [-] AttributeError: 'module' object has no attribute 'convert_to_boolean'

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References

[Bug 1640319] [NEW] Neutron service q-svc couldn't start
From: Tong Liu, 2016-11-08