2013-04-03 19:45:56.433 7807 TRACE nova.compute.manager [instance: db05a638-846f-41cc-b013-e2e352e707d0] KeyError: u'u\'hostname\'\nTraceback (most recent call last):\n\n File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data\n rval = self.proxy.dispatch(ctxt, version, method, **args)\n\n File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch\n return getattr(proxyobj, method)(ctxt, **kwargs)\n\n File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3071, in pre_live_migration\n migrate_data)\n\n File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3201, in pre_live_migration\n % locals())\n\nKeyError: u\'hostname\'\n'
2013-04-03 19:45:56.433 7807 TRACE nova.compute.manager [instance: db05a638-846f-41cc-b013-e2e352e707d0]
2013-04-03 19:45:58.036 ERROR nova.openstack.common.rpc.amqp [req-8a1d4d7f-8bff-4e57-b57c-dc4698f5c25c 6787bedca8804cd7b204748d0240235c 4251d38a5827440299d71e3b3d78350b] Exception during message handling
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp Traceback (most recent call last):
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp rval = self.proxy.dispatch(ctxt, version, method, **args)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp return getattr(proxyobj, method)(ctxt, **kwargs)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3115, in live_migration
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp block_migration, migrate_data)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib64/python2.7/contextlib.py", line 24, in __exit__
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp self.gen.next()
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3108, in live_migration
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp block_migration, disk, dest, migrate_data)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/compute/rpcapi.py", line 408, in pre_live_migration
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp version='2.21')
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/proxy.py", line 80, in call
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp return rpc.call(context, self._get_topic(topic), msg, timeout)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/__init__.py", line 140, in call
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp return _get_impl().call(CONF, context, topic, msg, timeout)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/impl_qpid.py", line 610, in call
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp rpc_amqp.get_connection_pool(conf, Connection))
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/amqp.py", line 613, in call
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp rv = list(rv)
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/amqp.py", line 562, in __iter__
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp raise result
2013-04-03 19:45:58.036 7807 TRACE nova.openstack.common.rpc.amqp KeyError: u'u\'hostname\'\nTraceback (most recent call last):\n\n File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/amqp.py", line 430, in _process_data\n rval = self.proxy.dispatch(ctxt, version, method, **args)\n\n File "/usr/lib/python2.7/site-packages/nova/openstack/common/rpc/dispatcher.py", line 133, in dispatch\n return getattr(proxyobj, method)(ctxt, **kwargs)\n\n File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 3071, in pre_live_migration\n migrate_data)\n\n File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 3201, in pre_live_migration\n % locals())\n\nKeyError: u\'hostname\'\n'
https://github.com/openstack/nova/blob/2ee1c3d9f5342a135d422afcc7ea45264d232d2c/nova/virt/libvirt/driver.py#L3206
Fix proposed to branch: master /review. openstack. org/26150
Review: https:/