HI Gopakumar,
> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Gopakumar > Choorakkot Edakkunni > Sent: Saturday, August 20, 2016 10:57 PM > To: dev at dpdk.org > Subject: [dpdk-dev] SR-IOV: dpdk16.07 on guest and ixgbe 3.19.1 on host - will > that be a problem ? (requested invalid api version) > > I see the below message "requested invalid api version" on host ? Will that > be an > issue or is it benign ? Should I upgrade the host ixgbe to a later version ? > > On the host: > > *[69576.199458] ixgbe 0000:88:00.1 p4p2: VF 2 requested invalid api version > 3* It means ixgbe doesn't support ixgbe_mbox_api_12. I suggest using something newer.