Periodic task refresh object issue?

[Joshua Harlow]

Seems like the periodic task maybe trying to access an orphaned object??

2013-06-14 19:11:17.012 8108 ERROR nova.openstack.common.periodic_task [-] Error during ComputeManager._sync_power_states: Cannot call refresh on orphaned Instance object
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task Traceback (most recent call last):
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/openstack/common/periodic_task.py", line 179, in run_periodic_tasks
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task task(self, context)
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3938, in _sync_power_states
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task vm_power_state)
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 3949, in _sync_instance_power_state
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task db_instance.refresh()
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task File "/usr/lib/python2.6/site-packages/nova/objects/base.py", line 117, in wrapper
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task objtype=self.obj_name())
2013-06-14 19:11:17.012 8108 TRACE nova.openstack.common.periodic_task OrphanedObjectError: Cannot call refresh on orphaned Instance object

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/33108

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/33108
Committed: http://github.com/openstack/nova/commit/dcb68d436edbbe57dac6a2a9dd8b36cbc42af867
Submitter: Jenkins
Branch: master

commit dcb68d436edbbe57dac6a2a9dd8b36cbc42af867
Author: Dan Smith <email address hidden>
Date: Fri Jun 14 13:34:14 2013 -0700

    Fill context on objects in lists

    This fixes object lists to not contain orphaned objects after
    making an RPC trip.

    Fixes bug 1191113

    Change-Id: Ia90321da2f480835e1c7213a52eb5731840dbd6a