Jetson nano 2GB freezes after hit "Train" on the thumb up/down exercise in Image Classification project

When running the Image Classification project from the JupyterLab notebook, the camera freezes at the last step of thumb up/down exercise, after adding images and hit “train” button.

Here is the memory status:

Looks like memory is running up. Since there is limited memory on Nano 2GB, we don’t suggest do training on it.

The training should work on Nano 2GB for things like the DLI course, JetBot, and Hello AI World.

Can you try the suggestions from this post?

Also, if you are using MIPI CSI camera, you may want to switch to using USB webcam for the DLI course, like Logitech C920/C270 or similar.