On Thu, 23 Jul 2015, Giulio Bernardi wrote: > Here is the output of usbmon - collected with "usbmon" program. The output seems > the same of cat /sys/kernel/debug/usb/usbmon/0u with slightly more readable > timestamps and shortened addresses so I used that. This trace shows the uas driver was used. Can you post a similar trace using usb-storage instead? Alan Stern -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html