Illegal instruction (core dumped) error after OTA update to L4T 32.5.1

I have succeed update the Jetpack from 4.4 to 4.5.1 with OTA method ref to this link

However, when I run torch with python, the error happend, it shows “Illegal instruction (core dumped)”. I think it is because I install it with jetpack4.4 version, so I reinstall it by another pip whl.

But the error still happend, can you help me? Thanks!

That’s a known issue of the Python software version. See:

OK, I have solved this problem by your advice. Thanks!