diff options
Diffstat (limited to 'nova/compute/resource_tracker.py')
| -rw-r--r-- | nova/compute/resource_tracker.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/nova/compute/resource_tracker.py b/nova/compute/resource_tracker.py index 70c56fd2e3..3f911f3708 100644 --- a/nova/compute/resource_tracker.py +++ b/nova/compute/resource_tracker.py @@ -728,7 +728,13 @@ class ResourceTracker(object): cn = objects.ComputeNode(context) cn.host = self.host self._copy_resources(cn, resources, initial=True) - cn.create() + try: + cn.create() + except exception.DuplicateRecord: + raise exception.InvalidConfiguration( + 'Duplicate compute node record found for host %s node %s' % ( + cn.host, cn.hypervisor_hostname)) + # Only map the ComputeNode into compute_nodes if create() was OK # because if create() fails, on the next run through here nodename # would be in compute_nodes and we won't try to create again (because |