Reload nvidia-smi after Failed to initialize NVML: Driver/library version mismatch without restart

Here’s the table of contents:

1. Check running process
2. Unload
3. Load again

Check running process

sudo lsof /dev/nvidia*
kill <pid>

Unload

sudo rmmod nvidia_drm
sudo rmmod nvidia_modeset
sudo rmmod nvidia

Load again

nvidia-smi