https://network.nvidia.com/products/ethernet-drivers/linux/mlnx_en/
下载4.9-6.0.6.0-LTS
wget https://www.mellanox.com/downloads/ofed/MLNX_EN-4.9-6.0.6.0/mlnx-en-4.9-6.0.6.0-rhel8.5-x86_64.tgz
tar xvf mlnx-en-4.9-6.0.6.0-rhel8.5-x86_64.tgz
cd mlnx-en-4.9-6.0.6.0-rhel8.5-x86_64
./install
/etc/init.d/mlnx-en.d restart