From Fedora Project Wiki
Description
Setup
- A Fedora17 machine is powered on
- Attach a USB storage device
- System should recognize this USB device
How to test
- Run lsusb to determin the USB storage device bus id
- mount -t debugfs none /sys/kernel/debug
- cat /sys/kernel/debug/usb/usbmon/<bus-id>u
Expected Results
- Traffic show bulk transfer