Problem with JetRacer road_following notebook: import torch error

Hello, I am using the Nvidia Jetson Nano 4gb B01 with the latest Jetracer SD card image (4.5.1) and all the same electronic hardware from the Bill of Materials for the Tamiya TT02 RC car. After following all the software setup from the Jetracer GitHub page, I was able to run through the basic_motion and interactive_regression notebooks just fine with no issues. However after getting to the road_following notebook and running the first block of code I kept getting an error that says: OSError: /usr/lib/aarch64-linux-gnu/ cannot allocate memory in static TLS block

I was able to get this notebook to work once by running some of the code out of order, but my CSI camera couldn’t connect and I had to restart. I wasn’t able to replicate this out-of-order code execution and have been stuck on the import torch line of code ever since. Could someone please help me out with this issue or share any info on how to solve it, thanks!

Hi acervantes.eng,

Did you try this?

import cv2
import torch
import torchvision

I tried insert import cv2
then CELL goes no error

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