2012-12-05 14:41:06 ERROR nova.openstack.common.rpc.amqp [-] Exception during message handling
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/openstack/common/rpc/amqp.py", line 275, in _process_data
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     rval = self.proxy.dispatch(ctxt, version, method, **args)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/openstack/common/rpc/dispatcher.py", line 145, in dispatch
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     return getattr(proxyobj, method)(ctxt, **kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/exception.py", line 117, in wrapped
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     temp_level, payload)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/exception.py", line 92, in wrapped
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     return f(*args, **kw)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/compute/manager.py", line 185, in decorated_function
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     pass
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/compute/manager.py", line 171, in decorated_function
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     return function(self, context, *args, **kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/compute/manager.py", line 206, in decorated_function
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     kwargs['instance']['uuid'], e, sys.exc_info())
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/compute/manager.py", line 200, in decorated_function
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     return function(self, context, *args, **kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/compute/manager.py", line 1842, in finish_revert_resize
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     block_device_info)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/exception.py", line 117, in wrapped
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     temp_level, payload)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     self.gen.next()
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/exception.py", line 92, in wrapped
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     return f(*args, **kw)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/virt/libvirt/driver.py", line 3173, in finish_revert_migration
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     block_device_info)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/virt/libvirt/driver.py", line 2120, in _create_domain_and_network
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     domain = self._create_domain(xml)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/home/clouddev/guanq/resize/nova/virt/libvirt/driver.py", line 2099, in _create_domain
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     domain.createWithFlags(launch_flags)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 187, in doit
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     result = proxy_call(self._autowrap, f, *args, **kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 147, in proxy_call
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     rv = execute(f,*args,**kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/local/lib/python2.7/dist-packages/eventlet/tpool.py", line 76, in tworker
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     rv = meth(*args,**kwargs)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp   File "/usr/lib/python2.7/dist-packages/libvirt.py", line 650, in createWithFlags
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp     if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp libvirtError: unable to set user and group to '0:0' on '/var/lib/nova/instances/instance-000001c0/disk.local': No such file or directory
2012-12-05 14:41:06 TRACE nova.openstack.common.rpc.amqp