I have installed OFED "mlnx-en-5.2-1.0.4.0-rhel8.3-x86_64.iso in Cent OS (8.3 kernel version) in Azure VM. I have ConnectX-4 NIC in my VM. Installation was successful but when I tried to run my third-party TRex traffic generator I see the error
EAL: /lib64/libmlx5.so.1: version `MLX5_1.15’ not found (required by so/x86_64/libmlx5-64.so)
For further support regarding this issue, we recommend to contact Microsoft Azure support, as they can provide the information if driver installation is possible in the Azure VM image.