From Fedora Project Wiki

Description

Setup

  1. A Fedora17 machine is powered on
  2. Attach a USB mouse
  3. System recognize USB mouse

How to test

  1. Run lsusb to determin usb mouse <bus-id>
  2. mount -t debugfs none /sys/kernel/debug
  3. cat /sys/kernel/debug/usb/usbmon/<bus-id>u

Expected Results

  1. Mouse work fine and as well as other USB device
  2. Traffic show interrupt tranfer