On Tue, Jul 27, 2010 at 08:00:41PM +0800, Xiaofan Chen wrote: > > I thought it'll be a good compromise. Still not convinced? > > http://blogs.msdn.com/b/oldnewthing/archive/2004/11/10/255047.aspx > > Having unique serial number is the best. > Having no serial number at least works in most cases. > Having non-unique serial number is the worst. I totally agree. -- 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