On Mon, 2013-12-02 at 21:07 +0100, Johan Hovold wrote: > This is a Ubuntu-specific kernel and a fairly old one too. Unless you > can reproduce this problem with a recent kernel such as 3.12.2 from > kernel.org, you need to ask them about this. It would be interesting to see this with lockdep enabled. Regards Oliver -- 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