Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263287AbTH0K4k (ORCPT ); Wed, 27 Aug 2003 06:56:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263277AbTH0K4j (ORCPT ); Wed, 27 Aug 2003 06:56:39 -0400 Received: from mail3.ithnet.com ([217.64.64.7]:40393 "HELO heather-ng.ithnet.com") by vger.kernel.org with SMTP id S263287AbTH0K4g (ORCPT ); Wed, 27 Aug 2003 06:56:36 -0400 X-Sender-Authentication: SMTPafterPOP by from 217.64.64.14 Date: Wed, 27 Aug 2003 12:56:33 +0200 From: Stephan von Krawczynski To: Ville Herva Cc: linux-kernel@vger.kernel.org, tejun@aratech.co.kr Subject: Re: 2.4.22pre8 hangs too (Re: 2.4.21-jam1 solid hangs) Message-Id: <20030827125633.45f9a003.skraw@ithnet.com> In-Reply-To: <20030827101313.GX83336@niksula.cs.hut.fi> References: <20030729073948.GD204266@niksula.cs.hut.fi> <20030730071321.GV150921@niksula.cs.hut.fi> <20030730181003.GC204962@niksula.cs.hut.fi> <20030827064301.GF150921@niksula.cs.hut.fi> <20030827101313.GX83336@niksula.cs.hut.fi> Organization: ith Kommunikationstechnik GmbH X-Mailer: Sylpheed version 0.9.4 (GTK+ 1.2.10; i686-pc-linux-gnu) 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 Content-Length: 1298 Lines: 36 On Wed, 27 Aug 2003 13:13:13 +0300 Ville Herva wrote: > On Wed, Aug 27, 2003 at 11:30:27AM +0200, you [Stephan von Krawczynski] > wrote: > > > > Hm, did you try a serial console? On my side this was a big step forward. > > Do you mean in your case nothing shown on monitor (I've disabled monitor > blanking, so that is not it), sysrq key didn't work, nmi watchdog didn't > trigger but you were still able to get output from serial console? An oops? I often have X setups, so console output gets _somewhere_ in the background. > Or, did you use kdb/kgdb in addition to serial console? No. > > What does your /proc/interrupts look like compared between 2.2 and 2.4 ? > > I don't have 2.2 output at hand, but the 2.4.21-jam1 output doesn't seem too > suspicious: You're right, it looks pretty clean and simple. Possibly the only thing I would try is moving aic away from int 9 to int 10 or so. Int 9 sometimes interferes with VGA int routing on broken boxes. But that is unlikely (though simple to test). Regards, Stephan - 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/