I wasnt sure which bus/device so I used cat 0u into a text file.
I tried mutiple usb devices on both USB 2.0 ports and usbmon yielded nothing.
usbmon with v3.11-rc5 saw nothing plugging into the ports.
I did this with the USB 3.0 port and there was a lot of data, but as you know the 3.0 port works just fine.
I wasnt sure which bus/device so I used cat 0u into a text file.
I tried mutiple usb devices on both USB 2.0 ports and usbmon yielded nothing.
usbmon with v3.11-rc5 saw nothing plugging into the ports.
I did this with the USB 3.0 port and there was a lot of data, but as you know the 3.0 port works just fine.