From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 15 Sep 2001 04:32:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 15 Sep 2001 04:32:15 -0400 Received: from pD900DE6D.dip.t-dialin.net ([217.0.222.109]:46887 "EHLO bennew01.localdomain") by vger.kernel.org with ESMTP id ; Sat, 15 Sep 2001 04:32:05 -0400 Date: Sat, 15 Sep 2001 10:32:55 +0200 From: Matthias Haase To: linux-kernel@vger.kernel.org Cc: Andrew Morton Subject: repeatable SMP lockups - kernel 2.4.9 Message-Id: <20010915103255.5e4cce12.matthias_haase@bennewitz.com> In-Reply-To: <3BA24E85.C92FA693@zip.com.au> In-Reply-To: <20010914143021.0a5c9791.matthias_haase@bennewitz.com> <3BA24E85.C92FA693@zip.com.au> X-Operating-System: linux smp kernel 2.4* on i686 X-Mailer: Sylpheed Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Andrew... > Have you tried enabling the NMI watchdog? Boot with the > > nmi_watchdog=1 > > LILO option. Have this tried today, but no debugging messages is printed out. The cursor blinks, and if the hang comes up, blinking is frozen. Have nmi_watchdog=1 set in lilo.conf + # /etc/lilo -v -v No watchdog or software-watchdog is compiled in the kernel, but I think, this isn't related to the nmi_watchdog? Thank's for your help. regards Matthias -- Gruesse Matthias Haase | Telefon +49-(0)3733-23713 Markt 2 | Telefax +49-(0)3733-22660 | D-09456 Annaberg-Buchholz | http://www.bennewitz.com