The OTG function is unavailable

We use the AGX module. After programming the system through the flash script, we find that the OTG function is occasionally unavailable. How to avoid this situation?

Issue happened at devkit or your custom board?
Which JetPack/L4T SW version?

The L4T versions used are 32.4.4 and 32.5.1. The problem occurred on our self-developed carrier board. We can solve this problem by reflashing the system through the flash script, but can this problem be avoided?

No idea how to avoid, you may need to provide more log as reference to compare the normal and failure case.

However, the difficulty is that this problem is not 100% repeatable, it is accidental, so I need to provide the corresponding log for comparison after encountering.