Hi,

I have DPDK 16.11.1 and OVS 2.6.1, with 1 Gb Huge page/ and 2 NICs bound
with Igb_uio drivers.

I run in to trouble while creating DPDK ports on the OVS bridge.


*ovs-vsctl add-port br0 dpdk-p1 -- set Interface dpdk-p1 type=dpdk*

works perfectly fine.

But,

*ovs-vsctl add-port br0 dpdk-p0 -- set Interface dpdk-p0 type=dpdk
options:dpdk-devargs=0000:00:0a.0*

gives an error:
ovs-vsctl: Error detected while setting up 'dpdk-p0'.  See ovs-vswitchd log
for details.

0000:00:0a.0 is correctly bound to igb_uio driver..

Any idea what the issue may be?

and what is the specific purpose of 'options:dpdk-devargs'?

Appreciate your response.

Best Regards
Advith Nagappa
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