On Wed, Jan 13, 2010 at 07:13:15PM +0800, tommy wrote: > it is ok under 2.6.27/2.6.28 linux by electronic pen to test,but i want > it use in 2.6.24.2 linux .i have tested it in ubuntu8.04 2.6.24.2,it is > wrong,can't know him. If you have a problem with a specific distro's kernel, please contact them for support. As it is working properly in newer kernel versions, it seems there is nothing that we can do here to help you out, sorry. good luck, 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