Unable to install GPU driver RTX 6000 ada

Hello,

I am unable to see the output of “nvidia-smi” command. This comes up after a successful installation of the driver. The issue still persists.

Here is the output of the command
nvidia-smi
NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.

Here is more information about the setup

GPU RTX 6000 ada – 2 devices connected
Ubuntu 22.04