When I enter “nvidia-smi” into my terminal on my Ubuntu 18.04 machine, I get the following message:
“NVIDIA-SMI has failed because it couldn’t communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.”
However, when I check the Software and Updates app, I see that I am using the NVIDIA driver metapackage from nvidia-driver-430, the latest driver. I have an Nvidia Quadro RTX5000 graphics card, so the driver should be compatible.
My eventually want to download the Nvidia SDK manager and flash a Jetson TX2 with JetPack 4.2. How can I solve this problem?