[Openstack] [openstack-dev] [Neutron] Server restart failes when configured with ML2 (BugID: 1210236)

Trinath Somanchi trinath.somanchi at freescale.com
Mon Nov 11 06:47:10 UTC 2013


Hi

Here the complete log for the Neutron-server restart. I'm now getting a new type of error.

2013-11-11 12:14:45.143 22963 INFO neutron.common.config [-] Logging enabled!
2013-11-11 12:14:45.144 22963 ERROR neutron.common.legacy [-] Skipping unknown group key: firewall_driver
2013-11-11 12:14:45.144 22963 DEBUG neutron.service [-] ******************************************************************************** log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1928
2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] Configuration options gathered from: log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1929
2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] command line args: ['--config-file', '/etc/neutron/neutron.conf', '--log-file', '/var/log/neutron/server.log', '--config-file', '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1930
2013-11-11 12:14:45.145 22963 DEBUG neutron.service [-] config files: ['/etc/neutron/neutron.conf', '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1931
2013-11-11 12:14:45.146 22963 DEBUG neutron.service [-] ================================================================================ log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1932
2013-11-11 12:14:45.146 22963 DEBUG neutron.service [-] allow_bulk                     = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-] allow_overlapping_ips          = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-] allow_pagination               = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.147 22963 DEBUG neutron.service [-] allow_sorting                  = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-] allowed_rpc_exception_modules  = ['neutron.openstack.common.exception', 'nova.exception', 'cinder.exception', 'exceptions'] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-] api_extensions_path            =  log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.148 22963 DEBUG neutron.service [-] api_paste_config               = api-paste.ini log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-] auth_strategy                  = keystone log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-] backdoor_port                  = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.149 22963 DEBUG neutron.service [-] backlog                        = 4096 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-] base_mac                       = fa:16:3e:00:00:00 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-] bind_host                      = 0.0.0.0 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.150 22963 DEBUG neutron.service [-] bind_port                      = 9696 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-] config_dir                     = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-] config_file                    = ['/etc/neutron/neutron.conf', '/etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini'] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-] control_exchange               = neutron log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.151 22963 DEBUG neutron.service [-] core_plugin                    = neutron.plugins.ml2.plugin.Ml2Plugin log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-] debug                          = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-] default_log_levels             = ['amqplib=WARN', 'sqlalchemy=WARN', 'boto=WARN', 'suds=INFO', 'keystone=INFO', 'eventlet.wsgi.server=WARN'] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.152 22963 DEBUG neutron.service [-] dhcp_agent_notification        = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.153 22963 DEBUG neutron.service [-] dhcp_lease_duration            = 86400 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.153 22963 DEBUG neutron.service [-] disable_process_locking        = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-] fake_rabbit                    = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-] fatal_deprecations             = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.154 22963 DEBUG neutron.service [-] force_gateway_on_subnet        = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-] host                           = havana log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-] instance_format                = [instance: %(uuid)s]  log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.155 22963 DEBUG neutron.service [-] instance_uuid_format           = [instance: %(uuid)s]  log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-] lock_path                      = /var/lib/neutron/lock log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-] log_config                     = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.156 22963 DEBUG neutron.service [-] log_date_format                = %Y-%m-%d %H:%M:%S log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-] log_dir                        = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-] log_file                       = /var/log/neutron/server.log log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-] log_format                     = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.157 22963 DEBUG neutron.service [-] logging_context_format_string  = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [%(request_id)s %(user)s %(tenant)s] %(instance)s%(message)s log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-] logging_debug_format_suffix    = %(funcName)s %(pathname)s:%(lineno)d log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-] logging_default_format_string  = %(asctime)s.%(msecs)03d %(process)d %(levelname)s %(name)s [-] %(instance)s%(message)s log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.158 22963 DEBUG neutron.service [-] logging_exception_prefix       = %(asctime)s.%(msecs)03d %(process)d TRACE %(name)s %(instance)s log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-] mac_generation_retries         = 16 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-] max_dns_nameservers            = 5 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.159 22963 DEBUG neutron.service [-] max_fixed_ips_per_port         = 5 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-] max_subnet_host_routes         = 20 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-] pagination_max_limit           = -1 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.160 22963 DEBUG neutron.service [-] periodic_fuzzy_delay           = 5 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-] periodic_interval              = 40 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-] policy_file                    = policy.json log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.161 22963 DEBUG neutron.service [-] publish_errors                 = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-] retry_until_window             = 30 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-] rpc_backend                    = neutron.openstack.common.rpc.impl_kombu log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-] rpc_cast_timeout               = 30 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.162 22963 DEBUG neutron.service [-] rpc_conn_pool_size             = 30 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-] rpc_response_timeout           = 60 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-] rpc_thread_pool_size           = 64 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.163 22963 DEBUG neutron.service [-] run_external_periodic_tasks    = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-] service_plugins                = [] log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-] sqlite_db                      =  log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.164 22963 DEBUG neutron.service [-] sqlite_synchronous             = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-] ssl_ca_file                    = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-] ssl_cert_file                  = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.165 22963 DEBUG neutron.service [-] ssl_key_file                   = None log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-] state_path                     = /var/lib/neutron log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-] syslog_log_facility            = LOG_USER log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.166 22963 DEBUG neutron.service [-] tcp_keepidle                   = 600 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-] use_ssl                        = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-] use_stderr                     = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-] use_syslog                     = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.167 22963 DEBUG neutron.service [-] verbose                        = True log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1941
2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-] database.connection            = ************************************************** log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-] database.connection_debug      = 0 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.168 22963 DEBUG neutron.service [-] database.connection_trace      = False log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-] database.idle_timeout          = 3600 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-] database.max_overflow          = 20 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.169 22963 DEBUG neutron.service [-] database.max_pool_size         = 10 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-] database.max_retries           = 10 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-] database.min_pool_size         = 1 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.170 22963 DEBUG neutron.service [-] database.pool_timeout          = 10 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-] database.retry_interval        = 10 log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-] database.slave_connection      =  log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1949
2013-11-11 12:14:45.171 22963 DEBUG neutron.service [-] ******************************************************************************** log_opt_values /usr/lib/python2.7/dist-packages/oslo/config/cfg.py:1951
2013-11-11 12:14:45.172 22963 INFO neutron.common.config [-] Config paste file: /etc/neutron/api-paste.ini
2013-11-11 12:14:45.199 22963 DEBUG neutron.openstack.common.lockutils [-] Got semaphore "manager" for method "_create_instance"... inner /usr/lib/python2.7/dist-packages/neutron/openstack/common/lockutils.py:191
2013-11-11 12:14:45.199 22963 DEBUG neutron.manager [-] Plugin location: neutron.plugins.ml2.plugin.Ml2Plugin __init__ /usr/lib/python2.7/dist-packages/neutron/manager.py:111
2013-11-11 12:14:45.200 22963 INFO neutron.manager [-] Loading Plugin: neutron.plugins.ml2.plugin.Ml2Plugin
2013-11-11 12:14:45.288 22963 INFO neutron.plugins.ml2.managers [-] Configured type driver names: ['vlan']
2013-11-11 12:14:45.315 22963 DEBUG stevedore.extension [-] found extension EntryPoint.parse('flat = neutron.plugins.ml2.drivers.type_flat:FlatTypeDriver') _load_plugins /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
2013-11-11 12:14:45.315 22963 DEBUG stevedore.extension [-] found extension EntryPoint.parse('vlan = neutron.plugins.ml2.drivers.type_vlan:VlanTypeDriver') _load_plugins /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
2013-11-11 12:14:45.327 22963 INFO neutron.plugins.ml2.drivers.type_vlan [-] Network VLAN ranges: {}
2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found extension EntryPoint.parse('local = neutron.plugins.ml2.drivers.type_local:LocalTypeDriver') _load_plugins /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found extension EntryPoint.parse('gre = neutron.plugins.ml2.drivers.type_gre:GreTypeDriver') _load_plugins /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
2013-11-11 12:14:45.328 22963 DEBUG stevedore.extension [-] found extension EntryPoint.parse('vxlan = neutron.plugins.ml2.drivers.type_vxlan:VxlanTypeDriver') _load_plugins /usr/lib/python2.7/dist-packages/stevedore/extension.py:84
2013-11-11 12:14:45.329 22963 INFO neutron.plugins.ml2.managers [-] Loaded type driver names: ['vlan']
2013-11-11 12:14:45.329 22963 INFO neutron.plugins.ml2.managers [-] Registered types: ['vlan']
2013-11-11 12:14:45.330 22963 ERROR neutron.plugins.ml2.managers [-] No type driver for tenant network_type: local. Service terminated!
^C


While configuring ML2 Plugin in neutron, I have the following line in neutron.conf

[ml2]
type_drivers=vlan
mechanism_drivers=openvswitch
tenant_network_types = local

Is there any thing I'm missing for Configuring ML2 Plugin with OpenVSwitch in Neutron (Havana).

Kindly help me resolve the issue.


--
Trinath Somanchi - B39208
trinath.somanchi at freescale.com | extn: 4048

From: Eugene Nikanorov [mailto:enikanorov at mirantis.com]
Sent: Tuesday, November 05, 2013 10:30 PM
To: openstack at nemebean.com; OpenStack Development Mailing List (not for usage questions)
Subject: Re: [openstack-dev] [Openstack][Neutron] Server restart failes when configured with ML2 (BugID: 1210236)

That kind of error indicates that some ml2 driver or ml2 plugin failed to load.
You need to inspect neutron server log prior to the trace you are posting, it should contain specific about the issue.

Thanks,
Eugene.


On Tue, Nov 5, 2013 at 8:31 PM, Ben Nemec <openstack at nemebean.com<mailto:openstack at nemebean.com>> wrote:

Please don't cross-post between openstack and openstack-dev.  Based on the bug you linked, this sounds like a probable configuration issue, so openstack would be the place for this.

Thanks.

-Ben



On 2013-11-05 04:06, Trinath Somanchi wrote:
Hi -

I configured Neutron with ML2 configuration. When I restart the service, the Neutron server fails with the following error.

2013-11-05 15:37:08.572 14048 INFO neutron.common.config [-] Config paste file: /etc/neutron/api-paste.ini
2013-11-05 15:37:08.574 14048 ERROR neutron.common.config [-] Unable to load quantum from configuration file /etc/neutron/api-paste.ini.
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config Traceback (most recent call last):
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 144, in load_paste_app
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     app = deploy.loadapp("config:%s" % config_path, name=app_name)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     return loadobj(APP, uri, name=name, **kw)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 271, in loadobj
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     global_conf=global_conf)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     global_conf=global_conf)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     return loader.get_context(object_type, name, global_conf)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 408, in get_context
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     object_type, name=name)
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config   File "/usr/lib/python2.7/dist-packages/paste/deploy/loadwsgi.py", line 587, in find_config_section
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config     self.filename))
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config LookupError: No section 'quantum' (prefixed by 'app' or 'application' or 'composite' or 'composit' or 'pipeline' or 'filter-app') found in config /etc/neutron/api-paste.ini
2013-11-05 15:37:08.574 14048 TRACE neutron.common.config
2013-11-05 15:37:08.575 14048 ERROR neutron.service [-] Unrecoverable error: please check log for details.
2013-11-05 15:37:08.575 14048 TRACE neutron.service Traceback (most recent call last):
2013-11-05 15:37:08.575 14048 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 100, in serve_wsgi
2013-11-05 15:37:08.575 14048 TRACE neutron.service     service.start()
2013-11-05 15:37:08.575 14048 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 65, in start
2013-11-05 15:37:08.575 14048 TRACE neutron.service     self.wsgi_app = _run_wsgi(self.app_name)
2013-11-05 15:37:08.575 14048 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/service.py", line 109, in _run_wsgi
2013-11-05 15:37:08.575 14048 TRACE neutron.service     app = config.load_paste_app(app_name)
2013-11-05 15:37:08.575 14048 TRACE neutron.service   File "/usr/lib/python2.7/dist-packages/neutron/common/config.py", line 151, in load_paste_app
2013-11-05 15:37:08.575 14048 TRACE neutron.service     raise RuntimeError(msg)
2013-11-05 15:37:08.575 14048 TRACE neutron.service RuntimeError: Unable to load quantum from configuration file /etc/neutron/api-paste.ini.
2013-11-05 15:37:08.575 14048 TRACE neutron.service


>From Launchpad bugs, I noticed this is a Bug, with ID: https://bugs.launchpad.net/neutron/+bug/1210236

Kindly help me how to fix this issue.

Thanking you,

--
Trinath Somanchi - B39208
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