On Fri, 31 Jul 2015, Aaron Zhou wrote: > There is a USB 3 bug . > Are you have any suggests? Please try the 4.2-rc4 kernel. The bug may have been fixed already. 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