No worries,

maybe you have a combination of VM type/kernel version/mlx5(or mlx4) drivers that worked for you on Azure, just want to make dpdk work on Azure in any capacity to begin with.

On Tue, Jan 23, 2024 at 8:13 PM Stephen Hemminger <stephen@networkplumber.org> wrote:
On Tue, 23 Jan 2024 19:51:33 +0200
Oleksandr Nahnybida <oleksandrn@interfacemasters.com> wrote:

> azureuser@dpdk0:~$ ethtool -i enP47056s2
> driver: mlx5_core
> version: 5.15.0-1053-azure
> firmware-version: 16.30.1284 (MSF0000000012)
> expansion-rom-version:
> bus-info: b7d0:00:02.0
>
> I also installed rdma-core/libibverbs1 (dpdk was compiled
> with  ibverbs_link=shared)
>
> azureuser@dpdk0:~$ apt-cache policy rdma-core
> rdma-core:
>   Installed: 28.0-1ubuntu1
> azureuser@dpdk0:~$ apt-cache policy libibverbs1
> libibverbs1:
>   Installed: 28.0-1ubuntu1

Sorry, my expertise on all the variations of mlx5 driver stuff is
limited, and no longer have free access to Azure.