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[Bug 1176773] Re: Nova evacuate failed when the VM is in shutoff status

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Thierry Carrez <thierry.carrez+lp@xxxxxxxxx>
Date: Wed, 29 May 2013 10:26:48 -0000
Reply-to: Bug 1176773 <1176773@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
** Changed in: nova
       Status: Fix Committed => Fix Released

** Changed in: nova
    Milestone: None => havana-1

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https://bugs.launchpad.net/bugs/1176773

Title:
  Nova evacuate failed when the VM is in shutoff status

Status in OpenStack Compute (Nova):
  Fix Released
Status in OpenStack Compute (nova) grizzly series:
  Fix Committed

Bug description:
  Evacuate the VM to another compute host when the old compute host is
  down.  But there are some exceptions which blocked the evacuate
  operation.

  2013-05-06 13:14:31.718 ERROR nova.openstack.common.rpc.amqp [req-f6296094-ae7e-4f87-9c72-d834877c6133 588c69d00419438389d7a38f882a3015 48417f97dd794c509b35ab860b80671e] Exception during message handling
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     rval = self.proxy.dispatch(ctxt, version, method, **args)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return getattr(proxyobj, method)(ctxt, **kwargs)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/exception.py", line 120, in wrapped
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     temp_level, payload)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/exception.py", line 97, in wrapped
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return f(self, context, *args, **kw)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 215, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     pass
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 201, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return function(self, context, *args, **kwargs)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 266, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     function(self, context, *args, **kwargs)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 243, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     e, sys.exc_info())
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 230, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return function(self, context, *args, **kwargs)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 1622, in rebuild_instance
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.stop_instance(context, instance['uuid'])
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/exception.py", line 120, in wrapped
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     temp_level, payload)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/exception.py", line 97, in wrapped
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return f(self, context, *args, **kw)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 215, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     pass
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib64/python2.6/contextlib.py", line 23, in __exit__
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 201, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     return function(self, context, *args, **kwargs)
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 260, in decorated_function
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp     instance_uuid = keyed_args['instance']['uuid']
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp TypeError: string indices must be integers
  2013-05-06 13:14:31.718 1894 TRACE nova.openstack.common.rpc.amqp

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