Hello, I am trying to use four webcams connected to a USB hub which is connected to the AGX. The hub has its own power supply. However, all the webcams do not work at the same time and the behaviour is odd.
I’ve tried both USB C ports and the USB A port. The problem is if I try to view each webcam on its own they work, but once I try to view more than 2 simultaneously the other 2 webcams are no longer detected with ls* -ltrh / dev / video . Some times lsusb -t lists all the webcams even though they cannot be used.
Another odd behaviour is that after I try to access all four webcams and fail, if I reboot the AGX no USB be devices are detected, unless I unplug the hub and reconnect my mouse.
While shutting down/rebooting I notice output similar to this:
usb device descriptor read 64 error
and while booting:
usb device not responding to set address
I really don’t get how sometimes it would connect and let me see them one at a time but after rebooting all devices stop working.
How can I fix this? Thank you.