NovaException: Unexpected vif_type=binding_failed

asked 2016-02-25 05:57:00 -0500

anonymous user


I am running canonical distro for Kilo release. I am using Neutron OVS as networking component. I am trying to launch VM with SR-IOV nic cards.

I am able to do this successfully, but on one of the nodes, my VM deployment is always failing. When I checked nova logs, i am seeing

NovaException: Unexpected vif_type=binding_failed

And my neutron/openvswitch-agent.log is consistently printing

2016-02-25 03:39:44.434 4226 INFO neutron.plugins.openvswitch.agent.ovs_neutron_agent [req-4d87f63e-8c7a-4f62-889a-1898c579df7c ] Agent tunnel out of sync with plugin!

Any idea, what could be the issue

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