Old incomplete bug. Please reopen if still an issue.
** Changed in: nova
Status: Incomplete => Invalid
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https://bugs.launchpad.net/bugs/1236116
Title:
attaching all devstack quantum networks to a nova server results in
un-deletable server
Status in Orchestration API (Heat):
In Progress
Status in OpenStack Compute (Nova):
Invalid
Bug description:
Attaching multiple networks results in a backtrace and undeleteable
instance when used with Neutron.
Run reproducer as follows:
[sdake@bigiron ~]$ less reproducer
#!/bin/bash
glance image-create --name=cirros-0.3.0-x86_64 --disk-format=qcow2
--container-f
ormat=bare < cirros.img
id1=`neutron net-list -c id -f csv --quote none | grep -v id | tail -1 | tr
-d '
\r'`
id2=`neutron net-list -c id -f csv --quote none | grep -v id | head -1 | tr
-d '
\r'`
nova boot --flavor m1.tiny --image cirros-0.3.0-x86_64 --security_group
default
--nic net-id=$id1 --nic net-id=$id2 cirros
Run nova list waiting for server to become active. Once server is
active, delete the server via the nova delete <id> operation. Server
will enter an undeleteable saying it is "ACTIVE". It is important
that both networks are connected when the delete operation is run, as
for some reason one of the networks gets disconnected by some
component (not sure which).
Further delete operations are either unsuccessful or block further
ability to create instances with instances finishing in the ERROR
state after creation.
n-cpu backtraces with:
2013-10-06 18:03:11.269 ERROR nova.openstack.common.rpc.amqp
[req-4f7cf630-d1eb-4fcd-af22-c11fa77fd3dd admin admin] Exception during message
handling
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp Traceback (most
recent call last):
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/openstack/common/rpc/amqp.py", line 461, in _process_data
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp **args)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp result =
getattr(proxyobj, method)(ctxt, **kwargs)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 353, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp return
function(self, context, *args, **kwargs)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/exception.py", line 90, in wrapped
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp payload)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/exception.py", line 73, in wrapped
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp return
f(self, context, *args, **kw)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 243, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp pass
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 229, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp return
function(self, context, *args, **kwargs)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 294, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp
function(self, context, *args, **kwargs)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 271, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp e,
sys.exc_info())
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 258, in decorated_function
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp return
function(self, context, *args, **kwargs)
2013-10-06 18:03:11.269 TRACE nova.openstack.common.rpc.amqp File
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp return
function(self, context, *args, **kwargs)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 294, in decorated_function
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
function(self, context, *args, **kwargs)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 271, in decorated_function
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp e,
sys.exc_info())
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 258, in decorated_function
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp return
function(self, context, *args, **kwargs)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 1793, in terminate_instance
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
do_terminate_instance(instance, bdms)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/openstack/common/lockutils.py", line 246, in inner
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp return
f(*args, **kwargs)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 1785, in do_terminate_instance
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
reservations=reservations)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/hooks.py", line 105, in inner
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp rv =
f(*args, **kwargs)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 1758, in _delete_instance
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
user_id=user_id)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 1730, in _delete_instance
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
self._shutdown_instance(context, db_inst, bdms)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 1640, in _shutdown_instance
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp network_info
= self._get_instance_nw_info(context, instance)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/compute/manager.py", line 877, in _get_instance_nw_info
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp instance)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/network/neutronv2/api.py", line 455, in
get_instance_nw_info
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp result =
self._get_instance_nw_info(context, instance, networks)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/network/neutronv2/api.py", line 463, in
_get_instance_nw_info
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp nw_info =
self._build_network_info_model(context, instance, networks)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/network/neutronv2/api.py", line 1009, in
_build_network_info_model
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp subnets)
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp File
"/opt/stack/nova/nova/network/neutronv2/api.py", line 962, in
_nw_info_build_network
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
label=network_name,
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
UnboundLocalError: local variable 'network_name' referenced before assignment
2013-10-06 18:13:02.653 TRACE nova.openstack.common.rpc.amqp
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