On Mon, May 09, 2016 at 10:31:42AM +0200, Daniel Duris wrote: > 4.6.0-040600rc6-generic #201605012031 Ugh, that means you have the latest changes, so this really might be a bad cable or power supply to the device. If you use a "powered" hub, does that solve the issue? thanks, greg k-h -- 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