[ovs-discuss] OVS DPDK with no DPDK nics on NUMA 0

O'Reilly, Darragh darragh.oreilly at hpe.com
Tue Jan 17 11:58:35 UTC 2017

This article https://software.intel.com/en-us/articles/using-open-vswitch-and-dpdk-with-neutron-in-devstack says: "If you have the NICs installed entirely on a NUMA Node other than 0, you will encounter a bug that will prevent correct OVS setup. You may wish to move your NIC device to a different PCIe slot."

Anyone know what this bug is, and is it in OVS-DPDK?  "correct OVS setup" suggests that it might just be a bug in the devstack script.


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