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[Bug 1278741] Re: resource tracker fails after migration if instance is already tracked on new node

 

This is an automated cleanup. This bug report has been closed because it
is older than 18 months and there is no open code change to fix this.
After this time it is unlikely that the circumstances which lead to
the observed issue can be reproduced.

If you can reproduce the bug, please:
* reopen the bug report (set to status "New")
* AND add the detailed steps to reproduce the issue (if applicable)
* AND leave a comment "CONFIRMED FOR: <RELEASE_NAME>"
  Only still supported release names are valid (LIBERTY, MITAKA, OCATA, NEWTON).
  Valid example: CONFIRMED FOR: LIBERTY


** Changed in: nova
       Status: Confirmed => Expired

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https://bugs.launchpad.net/bugs/1278741

Title:
  resource tracker fails after migration if instance is already tracked
  on new node

Status in OpenStack Compute (nova):
  Expired

Bug description:
   {u'message': u'\'list\' object has no attribute \'iteritems\'                                                                                                                                
   Traceback (most recent call last):                                                                                                                                                           
                                                                                                                                                                                                
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data                                                                                      
       **args)                                                                                                                                                                                  
                                                                                                                                                                                                
     File "/usr/lib/python2.7/dist-packages/nova/openstack/com', u'code': 500, u'details': u'  File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 255, in decorated_function 
       return function(self, context, *args, **kwargs)                                                                                                                                          
     File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2949, in prep_resize                                                                                                 
       filter_properties)                                                                                                                                                                       
     File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2943, in prep_resize                                                                                                 
       node)                                                                                                                                                                                    
     File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2911, in _prep_resize                                                                                                
       limits=limits) as claim:                                                                                                                                                                 
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 246, in inner                                                                                             
       return f(*args, **kwargs)                                                                                                                                                                
     File "/usr/lib/python2.7/dist-packages/nova/compute/resource_tracker.py", line 173, in resize_claim                                                                                        
       self._update(elevated, self.compute_node)                                                                                                                                                
     File "/usr/lib/python2.7/dist-packages/nova/compute/resource_tracker.py", line 428, in _update                                                                                             
       context, self.compute_node, values, prune_stats)                                                                                                                                         
     File "/usr/lib/python2.7/dist-packages/nova/conductor/api.py", line 263, in compute_node_update                                                                                            
       prune_stats)                                                                                                                                                                             
     File "/usr/lib/python2.7/dist-packages/nova/conductor/rpcapi.py", line 386, in compute_node_update                                                                                         
       prune_stats=prune_stats)                                                                                                                                                                 
     File "/usr/lib/python2.7/dist-packages/nova/rpcclient.py", line 85, in call                                                                                                                
       return self._invoke(self.proxy.call, ctxt, method, **kwargs)                                                                                                                             
     File "/usr/lib/python2.7/dist-packages/nova/rpcclient.py", line 63, in _invoke                                                                                                             
       return cast_or_call(ctxt, msg, **self.kwargs)                                                                                                                                            
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/proxy.py", line 126, in call                                                                                              
       result = rpc.call(context, real_topic, msg, timeout)                                                                                                                                     
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/__init__.py", line 139, in call                                                                                           
       return _get_impl().call(CONF, context, topic, msg, timeout)                                                                                                                              
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/impl_kombu.py", line 816, in call                                                                                         
       rpc_amqp.get_connection_pool(conf, Connection))                                                                                                                                          
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 574, in call                                                                                               
       rv = list(rv)                                                                                                                                                                            
     File "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line 539, in __iter__                                                                                           
       raise result                                                                                                                                                                             
   ', u'created': u'2014-02-06T14:24:01Z'}

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