[openstack-dev] [networking-ovs-dpdk] VM creation fails with Unexpected vif_type=binding_failed

Praveen MANKARA RADHAKRISHNAN praveen.mankara at 6wind.com
Tue Nov 24 11:17:38 UTC 2015


Hi,

Am trying to set up an open stack (kilo) installation using ovs-dpdk
through devstack installation.

I have followed the "
https://github.com/openstack/networking-ovs-dpdk/blob/master/doc/source/getstarted.rst
" documentation.

I used the same versions as in documentation (fedora21, with right kernel).

My openstack installation is successful in both controller and compute.
I have used example local.conf given in the documentation.
But if i try to spawn the VM. I am having the following error.

"NovaException: Unexpected vif_type=binding_failed"

It would be really helpful if you can point out how to debug and fix this
error.

Thanks
Praveen
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