Met a problem when downloading jetson-inference

After I write in “git submodule update --init”
it just got frozen with “Cloning into ‘/home/ricksanchez/jetson-inference/python/training/segmentation’”
Please help me,i ve stuck for days

You’ll want to post this in the forum with the hardware you are using, e.g., if it is a Jetson Nano, then the Nano forum. The list of forums is here:
https://forums.developer.nvidia.com/c/agx-autonomous-machines/jetson-embedded-systems/70

This forum is for legacy products from the days of Tegra prior to them having a GPU. Not many people will see it here.

I‘ve post my problem on the forum of jetson nano
Thanks for your help