I hit similar issue in trusty. The following error is repeated multiple
times in server.log:

2015-11-11 20:20:40.238 9354 TRACE neutron   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 436, in 
do_execute
2015-11-11 20:20:40.238 9354 TRACE neutron     cursor.execute(statement, 
parameters)
2015-11-11 20:20:40.238 9354 TRACE neutron OperationalError: (OperationalError) 
no such table: ml2_vlan_allocations u'SELECT 
ml2_vlan_allocations.physical_network AS ml2_vlan_allocations
_physical_network, ml2_vlan_allocations.vlan_id AS 
ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS 
ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations' ()
2015-11-11 20:20:40.238 9354 TRACE neutron 
2015-11-11 20:20:41.166 9371 ERROR neutron.service [-] Unrecoverable error: 
please check log for details.
2015-11-11 20:20:41.166 9371 TRACE neutron.service Traceback (most recent call 
last):
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/service.py", line 102, in serve_wsgi
2015-11-11 20:20:41.166 9371 TRACE neutron.service     service.start()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/service.py", line 73, in start
2015-11-11 20:20:41.166 9371 TRACE neutron.service     self.wsgi_app = 
_run_wsgi(self.app_name)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/service.py", line 168, in _run_wsgi
2015-11-11 20:20:41.166 9371 TRACE neutron.service     app = 
config.load_paste_app(app_name)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 183, in 
load_paste_app
2015-11-11 20:20:41.166 9371 TRACE neutron.service     app = 
deploy.loadapp("config:%s" % config_path, name=app_name)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in 
loadapp
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return loadobj(APP, uri, 
name=name, **kw)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 272, in 
loadobj
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return context.create()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
self.object_type.invoke(self)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2015-11-11 20:20:41.166 9371 TRACE neutron.service     **context.local_conf)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2015-11-11 20:20:41.166 9371 TRACE neutron.service     val = callable(*args, 
**kw)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/urlmap.py", line 28, in urlmap_factory
2015-11-11 20:20:41.166 9371 TRACE neutron.service     app = 
loader.get_app(app_name, global_conf=global_conf)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in 
get_app
2015-11-11 20:20:41.166 9371 TRACE neutron.service     name=name, 
global_conf=global_conf).create()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
self.object_type.invoke(self)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 144, in invoke
2015-11-11 20:20:41.166 9371 TRACE neutron.service     **context.local_conf)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2015-11-11 20:20:41.166 9371 TRACE neutron.service     val = callable(*args, 
**kw)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/auth.py", line 71, in pipeline_factory
2015-11-11 20:20:41.166 9371 TRACE neutron.service     app = 
loader.get_app(pipeline[-1])
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 350, in 
get_app
2015-11-11 20:20:41.166 9371 TRACE neutron.service     name=name, 
global_conf=global_conf).create()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 710, in create
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
self.object_type.invoke(self)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 146, in invoke
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
fix_call(context.object, context.global_conf, **context.local_conf)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/paste/deploy/util.py", line 55, in fix_call
2015-11-11 20:20:41.166 9371 TRACE neutron.service     val = callable(*args, 
**kw)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 72, in factory
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
cls(**local_config)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/api/v2/router.py", line 76, in 
__init__
2015-11-11 20:20:41.166 9371 TRACE neutron.service     plugin = 
manager.NeutronManager.get_plugin()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/manager.py", line 219, in get_plugin
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
weakref.proxy(cls.get_instance().plugin)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/manager.py", line 213, in get_instance
2015-11-11 20:20:41.166 9371 TRACE neutron.service     cls._create_instance()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/openstack/common/lockutils.py", line 
249, in inner
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return f(*args, **kwargs)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/manager.py", line 199, in 
_create_instance
2015-11-11 20:20:41.166 9371 TRACE neutron.service     cls._instance = cls()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/manager.py", line 114, in __init__
2015-11-11 20:20:41.166 9371 TRACE neutron.service     plugin_provider)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/manager.py", line 140, in 
_get_plugin_instance
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return plugin_class()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/plugin.py", line 124, in 
__init__
2015-11-11 20:20:41.166 9371 TRACE neutron.service     
self.type_manager.initialize()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/managers.py", line 146, 
in initialize
2015-11-11 20:20:41.166 9371 TRACE neutron.service     driver.obj.initialize()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/type_vlan.py", 
line 162, in initialize
2015-11-11 20:20:41.166 9371 TRACE neutron.service     
self._sync_vlan_allocations()
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/neutron/plugins/ml2/drivers/type_vlan.py", 
line 105, in _sync_vlan_allocations
2015-11-11 20:20:41.166 9371 TRACE neutron.service     for alloc in allocs:
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2412, in 
__iter__
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
self._execute_and_instances(context)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/orm/query.py", line 2427, in 
_execute_and_instances
2015-11-11 20:20:41.166 9371 TRACE neutron.service     result = 
conn.execute(querycontext.statement, self._params)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 729, in 
execute
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return meth(self, 
multiparams, params)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/sql/elements.py", line 321, in 
_execute_on_connection
2015-11-11 20:20:41.166 9371 TRACE neutron.service     return 
connection._execute_clauseelement(self, multiparams, params)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 826, in 
_execute_clauseelement
2015-11-11 20:20:41.166 9371 TRACE neutron.service     compiled_sql, 
distilled_params
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 958, in 
_execute_context
2015-11-11 20:20:41.166 9371 TRACE neutron.service     context)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 1156, in 
_handle_dbapi_exception
2015-11-11 20:20:41.166 9371 TRACE neutron.service     
util.raise_from_cause(newraise, exc_info)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/util/compat.py", line 199, in 
raise_from_cause
2015-11-11 20:20:41.166 9371 TRACE neutron.service     reraise(type(exception), 
exception, tb=exc_tb)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/base.py", line 951, in 
_execute_context
2015-11-11 20:20:41.166 9371 TRACE neutron.service     context)
2015-11-11 20:20:41.166 9371 TRACE neutron.service   File 
"/usr/lib/python2.7/dist-packages/sqlalchemy/engine/default.py", line 436, in 
do_execute
2015-11-11 20:20:41.166 9371 TRACE neutron.service     
cursor.execute(statement, parameters)
2015-11-11 20:20:41.166 9371 TRACE neutron.service OperationalError: 
(OperationalError) no such table: ml2_vlan_allocations u'SELECT 
ml2_vlan_allocations.physical_network AS ml2_vlan_all
ocations_physical_network, ml2_vlan_allocations.vlan_id AS 
ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS 
ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations' ()
2015-11-11 20:20:41.166 9371 TRACE neutron.service 
2015-11-11 20:20:41.175 9371 CRITICAL neutron [-] OperationalError: 
(OperationalError) no such table: ml2_vlan_allocations u'SELECT 
ml2_vlan_allocations.physical_network AS ml2_vlan_allo
cations_physical_network, ml2_vlan_allocations.vlan_id AS 
ml2_vlan_allocations_vlan_id, ml2_vlan_allocations.allocated AS 
ml2_vlan_allocations_allocated \nFROM ml2_vlan_allocations' ()
2015-11-11 20:20:41.175 9371 TRACE neutron Traceback (most recent call last):

-- 
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to neutron in Ubuntu.
https://bugs.launchpad.net/bugs/1429739

Title:
  neutron-server does not start: OperationalError: (OperationalError) no
  such table: ml2_vlan_allocations

To manage notifications about this bug go to:
https://bugs.launchpad.net/cloud-archive/+bug/1429739/+subscriptions

-- 
Ubuntu-server-bugs mailing list
Ubuntu-server-bugs@lists.ubuntu.com
Modify settings or unsubscribe at: 
https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs

Reply via email to