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 03:19:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 15 Sep 2001 03:19:30 -0400 Received: from pD900DE6D.dip.t-dialin.net ([217.0.222.109]:21287 "EHLO bennew01.localdomain") by vger.kernel.org with ESMTP id ; Sat, 15 Sep 2001 03:19:13 -0400 Date: Sat, 15 Sep 2001 09:20:01 +0200 From: Matthias Haase To: Martin Josefsson Cc: linux-kernel@vger.kernel.org Subject: Re: repeatable SMP lockups - kernel 2.4.9 Message-Id: <20010915092001.08a7fe2a.matthias_haase@bennewitz.com> In-Reply-To: In-Reply-To: <20010914182325.225a7211.matthias_haase@bennewitz.com> 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 On Fri, 14 Sep 2001 18:26:04 +0200 (CEST) Martin Josefsson wrote: > I don't think it sounds that stupid.. but if it had hung you wouldn't > have > known if it was the possible interupthandeling bug or some oghet bug in > DRI/DRM :) Yes, but I now (relative) sure, that's ram-timing (it's DDR-RAM on 266 mHz) and cpu-clock are right. Have found last night, that the box lockup too, if I use the scanner and scanning a large file. For scanning, I use an second additional SCSI-Controller (Dawicontrol, based on AMD 53c974 [PCscsi]). The preview scan is o.k., but the scan itself stops (and lockup hard the machine of course), if 4-5 mb are transfered. Sounds like an interrupt handling error? > I'm going to start my tests here soon. > > /Martin Please let me known about your results. 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