** No longer affects: neutron -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1284718
Title: interface-attach to external network a) works and b) results in undeletable instances Status in OpenStack Compute (Nova): In Progress Status in OpenStack Security Advisories: Invalid Status in “neutron” package in Ubuntu: New Status in “nova” package in Ubuntu: New Bug description: 2013.2.1 release of OpenStack, Neutron OVS plugin. Users where able to add interfaces using the 'nova interface-attach' command to the external network definition within the OpenStack deployment. This appears to work and the ports are listed in nova port-list <uuid>. However when deleting these instances, nova-compute throws the following error; its also not possible to delete the offending ports from the user tenant; this has to be done from an admin tenant: neutron port-delete <port> nova delete <uuid> 2014-02-25 13:03:57.639 40614 ERROR nova.openstack.common.rpc.amqp [req-fb76503b-fad2-4ead-bae5-18c870c7a419 4dc76d7ddf8349b7bf63791a3cd4d024 79699f6f71e245b186720f1e2bc03cf0] Exception during message handling 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last): 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp **args) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp result = getattr(proxyobj, method)(ctxt, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 353, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 90, in wrapped 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp payload) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 73, in wrapped 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp return f(self, context, *args, **kw) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 243, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp pass 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 229, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 294, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp function(self, context, *args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 271, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp e, sys.exc_info()) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 258, in decorated_function 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp return function(self, context, *args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1802, in terminate_instance 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp do_terminate_instance(instance, bdms) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 246, in inner 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp return f(*args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1794, in do_terminate_instance 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp reservations=reservations) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/hooks.py", line 105, in inner 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp rv = f(*args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1767, in _delete_instance 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp user_id=user_id) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1739, in _delete_instance 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp self._shutdown_instance(context, db_inst, bdms) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 1649, in _shutdown_instance 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp network_info = self._get_instance_nw_info(context, instance) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 876, in _get_instance_nw_info 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp instance) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/api.py", line 49, in wrapper 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp res = f(self, context, *args, **kwargs) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 456, in get_instance_nw_info 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp result = self._get_instance_nw_info(context, instance, networks) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 465, in _get_instance_nw_info 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp nw_info = self._build_network_info_model(context, instance, networks) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 1011, in _build_network_info_model 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp subnets) 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/dist-packages/nova/network/neutronv2/api.py", line 964, in _nw_info_build_network 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp label=network_name, 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp UnboundLocalError: local variable 'network_name' referenced before assignment 2014-02-25 13:03:57.639 40614 TRACE nova.openstack.common.rpc.amqp To manage notifications about this 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