How to fix the python3? (Core dump...)

[AK51]

Hi,

I try the yolo and installed the pytorch and vision., but somehow, I messed up, yolo does not run.
When I type python3, and then

import torch
Illegal instruction (core dumped)
I tried to rebuild the jetson-inference from the source again
https://github.com/dusty-nv/jetson-inference/blob/master/docs/building-repo-2.md
And I have also tried to reinstall python3 using
$ cd jetson-inference/build
$ ./install-pytorch.sh
But the core dump reminds, may I know the proper way to fix the python3?
Btw, the detectnet works fine though.
Thx

[AastaLLL]

Hi,

Please try this:

$ export OPENBLAS_CORETYPE=ARMV8

You can also add the above to your ~/.bashrc.
So the environment variable will be well-set on every new terminal.

Thanks.

[AK51]

@AastaLLL

~/.bashrc .

Yes, it works. Thx