INFO: Compute_service record updated for node-4.domain.tld:node-4.domain.tld
<0>Feb 17 19:21:06 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Auditing locally available compute resources
<0>Feb 17 19:21:06 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free ram (MB): 1494
<0>Feb 17 19:21:06 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free disk (GB): 14
<0>Feb 17 19:21:06 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free VCPUS: 2
<0>Feb 17 19:21:06 node-4 ¿<182>nova-nova.compute.resource_tracker INFO: Compute_service record updated for node-4.domain.tld:node-4.domain.tld
<0>Feb 17 19:21:07 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Auditing locally available compute resources
<0>Feb 17 19:21:07 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free ram (MB): 1494
<0>Feb 17 19:21:07 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free disk (GB): 14
<0>Feb 17 19:21:07 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free VCPUS: 2
<0>Feb 17 19:21:07 node-4 ¿<182>nova-nova.compute.resource_tracker INFO: Compute_service record updated for node-4.domain.tld:node-4.domain.tld
<0>Feb 17 19:21:14 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Auditing locally available compute resources
<0>Feb 17 19:21:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free ram (MB): 1494
<0>Feb 17 19:21:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free disk (GB): 14
<0>Feb 17 19:21:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free VCPUS: 2
<0>Feb 17 19:21:15 node-4 ¿<182>nova-nova.compute.resource_tracker INFO: Compute_service record updated for node-4.domain.tld:node-4.domain.tld
<0>Feb 17 19:22:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Auditing locally available compute resources
<0>Feb 17 19:22:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free ram (MB): 1494
<0>Feb 17 19:22:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free disk (GB): 14
<0>Feb 17 19:22:15 node-4 ¿<180>nova-nova.compute.resource_tracker AUDIT: Free VCPUS: 2
<0>Feb 17 19:22:15 node-4 ¿<182>nova-nova.compute.resource_tracker INFO: Compute_service record updated for node-4.domain.tld:node-4.domain.tld
<0>Feb 17 19:22:15 node-4 ¿<182>nova-nova.compute.manager INFO: Updating bandwidth usage cache
<0>Feb 17 19:22:19 node-4 ¿<182>nova-nova.virt.libvirt.driver INFO: Instance launched has CPU info:
{"vendor": "Intel", "model": "Conroe", "arch": "x86_64", "features": ["rdtscp", "ht", "vme"], "topology": {"cores": 2, "threads": 1, "sockets": 1}}
<0>Feb 17 19:22:20 node-4 ¿<179>nova-nova.openstack.common.rpc.amqp ERROR: Exception during message handling
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 461, in _process_data
    **args)
  File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 172, in dispatch
    result = getattr(proxyobj, method)(ctxt, **kwargs)
  File "/usr/lib/python2.6/site-packages/nova/exception.py", line 90, in wrapped
    payload)
  File "/usr/lib/python2.6/site-packages/nova/exception.py", line 73, in wrapped
    return f(self, context, *args, **kw)
  File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 4016, in pre_live_migration
    migrate_data)
  File "/usr/lib/python2.6/site-packages/nova/virt/libvirt/driver.py", line 4162, in pre_live_migration
    self._create_images_and_backing(context, instance, instance_dir,
UnboundLocalError: local variable 'instance_dir' referenced before assignment