GPU not detected in custom devcontainer with nvcr.io/nvidia/pytorch:23.05-py3

[albert_kelo]

Hello,
I have check and it is something related to the topic described in:

nvidia-docker seems unable to use GPU as non-root user

I have come across a potential rough edge with the nvidia docker runtime provided with Jetpack 4.2.1. All of he following is run on a TX2 module mounted on a Colorado Engineering XCarrier carrier board. I am working with a deviceQuery binary built locally from the Cuda samples provided in jetpack and I can run it successfully in any user account on the device itself. When I try to run it in a container under the root user e.g.: FROM nvcr.io/nvidia/l4t-base:r32.2 COPY deviceQuery . CMD ./de…

I will check the information from that topic to see if I can make it work.

Best regards,
Albert