On Sun, Jan 29, 2012 at 03:45:23PM +0200, Felipe Contreras wrote: > On Sat, Jan 28, 2012 at 11:18 PM, Felipe Contreras > <felipe.contreras@xxxxxxxxx> wrote: > > On Sat, Jan 28, 2012 at 9:07 PM, Sarah Sharp > > <sarah.a.sharp@xxxxxxxxxxxxxxx> wrote: > >> Does your mass storage device contain a USB hub, or are you plugging the > >> mass storage device into the hub? > > > > Hm? I don't know, I'm plugging it directly into the USB3 card. > > > > BTW. It works correctly in Windows, although I recall a message saying > > that I should connect it to a USB3 port, but it was USB3... So you are trying to connect a USB 3.0 mass storage device directly into the roothub, and Windows is complaining that it's not running at USB 3.0 speeds. That might mean the host controller just can't link train with the USB 3.0 device. Can you look at the device manager in Windows and see what speed it says the device is running at? > Oh, and the same seems to happen with other mass storage devices. Are these other mass storage devices also USB 3.0? Or are you getting the "please connect to a USB 3.0 port" message with true USB 2.0 mass storage devices? Sarah Sharp -- 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