Comment 2 for bug 953708

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Dan Prince (dan-prince) wrote :

Okay. I'm also seeing these in the logs when this happens...

2012-03-13 15:52:15 WARNING nova.utils [-] /usr/lib64/python2.7/site-packages/sqlalchemy/engine/default.py:330: Warning: Truncated incorrect DOUBLE value: '(6L,)'

Looks like fixed_ip_disassociate_all_by_timeout in the sql API is the problem. Apparently model_query on FixedIp.id returns an array of tuples... which makes the subsequent query unhappy... and thus the IPs hang around.