On Tue, 7 Mar 2023 17:44:37 +0000 (UTC) Vikas Deolaliker <[email protected]> wrote:
> I am using dpdk 22.11 on CentOS 7.X on intel machine with two MLNX cards. > They are recognized by DPDK by both vfio-pci and uio-generic. I compiled it > using the instructions on 2. System Requirements — Data Plane Development Kit > 23.03.0-rc1 documentation (dpdk.org) Mellanox (Nvidia) devices do not use VFIO or uio-generic. Instead, they use rdma library. https://doc.dpdk.org/guides/nics/mlx5.html Make sure you have right libraries and drivers (including kernel). https://doc.dpdk.org/guides/platform/mlx5.html#mlx5-common-compilation
