Issues with resolution after failed with install pycuda

Hello friends!

Recently I’d like to install pycuda, but had failed with it. And after that the resolution of my display was reset to 800x600. And now I can’t set the resolution higher than 800x600. And the system can’t find my camera, but before the istallation of pycuda I could use my camera and run face detection models.

I tried to reinstall image on the sd-card, but it did not work for me. After installation I still can not set high resolution and the system can not see my camera.

Did anyone face the same behavior?

Please share your releaser version( $ head -1 /etc/nv_tegra_release ) and steps to reproduce the failure.

Also we have DeepStream SDK for DL usecases. It supports v4l2 source and Bayer sensor source(nvarguscamerasrc). You may also check if it can fit your usecase.

Hi! Thanks for response.

At first,

R32 (release), REVISION: 3.1, GCID: 18186506, BOARD: t210ref, EABI: aarch64, DATE: Tue Dec 10 06:58:34 UTC 2019

Secondly, I’d like to apologize to disturb you. It turned out that the reason of my troubles was not installation of pycuda, but a fan, connected to GPIO pins. After disconnecting fan, the high resolution came back. And the camera now is available.