From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261426AbVBNNUS (ORCPT ); Mon, 14 Feb 2005 08:20:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261287AbVBNNUS (ORCPT ); Mon, 14 Feb 2005 08:20:18 -0500 Received: from monster.coolgoose.com ([204.101.246.228]:40681 "EHLO monster.coolgoose.com") by vger.kernel.org with ESMTP id S261426AbVBNNUP (ORCPT ); Mon, 14 Feb 2005 08:20:15 -0500 Message-Id: <1108387210.143301299@as03.coolgoose.com> From: "Nikhil Bhargava" To: linux-kernel@vger.kernel.org Subject: options to debug drivers in form of loadable modules Date: Mon, 14 Feb 2005 18:50:10 +0550 X-Originating-IP: [64.175.181.86] X-Abuse-to: abuse@coolgoose.com X-Mailer: mcDesktop v1.0.3; Copyright (c) 2001-2003 Multiboard Communications Inc. Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org hi all, I am looking for ways to debug those device drivers that have been written as loadable modules and loaded on fly and not complied with kernel. Using printks do help and looing at debug messages also help but at time of crach during development, its very difficult to find the exact location of crash. Any pointers or suggestions Thanks, nikhil bhargava