From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 3 Jan 2002 13:59:01 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 3 Jan 2002 13:58:51 -0500 Received: from 12-224-37-81.client.attbi.com ([12.224.37.81]:19216 "HELO kroah.com") by vger.kernel.org with SMTP id ; Thu, 3 Jan 2002 13:58:42 -0500 Date: Thu, 3 Jan 2002 10:57:30 -0800 From: Greg KH To: Roger Leblanc Cc: linux-kernel@vger.kernel.org Subject: Re: Deadlock in kernel on USB shutdown Message-ID: <20020103185730.GA11356@kroah.com> In-Reply-To: <3C33A22F.40906@videotron.ca> <20020103001816.GB4162@kroah.com> <3C33A4EC.1040300@videotron.ca> <20020103002827.GA4462@kroah.com> <3C33AF4F.7000703@videotron.ca> <20020103013231.GA4952@kroah.com> <3C33BD88.3010903@videotron.ca> <20020103030356.GA5313@kroah.com> <3C33CF71.4060202@videotron.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3C33CF71.4060202@videotron.ca> User-Agent: Mutt/1.3.25i X-Operating-System: Linux 2.2.20 (i586) Reply-By: Thu, 06 Dec 2001 16:22:39 -0800 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jan 02, 2002 at 10:26:41PM -0500, Roger Leblanc wrote: > Oops? I know about cores but I don't know about oopses. I'm only a C++, > hight level, OO developer. Sorry ;-). Can you explain please? When the seg-fault happens, I am guessing that an oops message is sent to the kernel log. Look at 'dmesg'. Run that oops through ksymoops. See Documentation/oops-tracing.txt for more info on oopses and how to get info from them. thanks, greg k-h