OpenStack Compute (nova)

  1. Bug #1673375
  2. Comment #2

Comment 2 for bug 1673375

Revision history for this message
Matt Riedemann (mriedem) wrote : Re: Duplicate entry for key 'uniq_aggregate_hosts0host0aggregate_id

It looks like the traceback is due to this:

2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging During handling of the above exception, another exception occurred:
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging Traceback (most recent call last):
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_messaging/notify/messaging.py", line 70, in notify
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging retry=retry)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_messaging/transport.py", line 104, in _send_notification
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging retry=retry)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 509, in send_notification
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging envelope=(version == 2.0), notify=True, retry=retry)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_messaging/_drivers/amqpdriver.py", line 457, in _send
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging msg = rpc_common.serialize_msg(msg)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_messaging/_drivers/common.py", line 293, in serialize_msg
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging _MESSAGE_KEY: jsonutils.dumps(raw_msg)}
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/local/lib/python3.5/dist-packages/oslo_serialization/jsonutils.py", line 190, in dumps
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging return json.dumps(obj, default=default, **kwargs)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/lib/python3.5/json/__init__.py", line 237, in dumps
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging **kw).encode(obj)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/lib/python3.5/json/encoder.py", line 198, in encode
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging chunks = self.iterencode(o, _one_shot=True)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging File "/usr/lib/python3.5/json/encoder.py", line 256, in iterencode
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging return _iterencode(o, 0)
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging ValueError: Circular reference detected
2017-03-16 05:31:09.399 23355 ERROR oslo_messaging.notify.messaging