Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264146AbTFPTBu (ORCPT ); Mon, 16 Jun 2003 15:01:50 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264156AbTFPTBu (ORCPT ); Mon, 16 Jun 2003 15:01:50 -0400 Received: from mail.casabyte.com ([209.63.254.226]:49673 "EHLO mail.1casabyte.com") by vger.kernel.org with ESMTP id S264146AbTFPTBt (ORCPT ); Mon, 16 Jun 2003 15:01:49 -0400 From: "Robert White" To: "Linux Kernel Mailing List" Subject: continuous backtrace ... ? Date: Mon, 16 Jun 2003 12:15:41 -0700 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4920.2300 Importance: Normal Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1252 Lines: 31 Greetings, I have a 2.5.70 kernel image which, at boot, goes into a continuously looping backtrace. It scrolls up the screen too fast and continuously to read but it is clearly a backtrace. If I just relax and watch I can see the [bracketed hex] and routine name shape of it whizzing by. This happens while the file systems are read only and the system doesn't respond to the keyboard at all. Is there any good way to capture this stream of data in any kind of useful way? or at least pause the spew so that I can find the general locus of the problem? Given the immediacy of the problem (it appears just-about-concurrently with attempt to draw the boot logo) I suspect that it has something to do with the console driver (radeon frame buffer VGA console in normal mode) interacting with my All-In-Wonder 9700 pro and the very new P4-3ghz in hyperthreading mode. Rob. P.S. I realize suddenly that I should at least include the .config file but the machine is at home and turned off just now... 8-) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/