Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762873AbXHFJci (ORCPT ); Mon, 6 Aug 2007 05:32:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760099AbXHFJcb (ORCPT ); Mon, 6 Aug 2007 05:32:31 -0400 Received: from rv-out-0910.google.com ([209.85.198.187]:41558 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756849AbXHFJca (ORCPT ); Mon, 6 Aug 2007 05:32:30 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=qSRNm3M5zTauqvMq9i66dx8HS0vfqxc3B1iDatAOkd6BKaslc8omdWcixYlVjeH1hojw7aXvBE7yAuXHdaSffqd9O27cFUf5YJFRX3f/+f5lbDplFjZPRpA9wZV7VDUFbR03QVfw5XK9CGW/GYVgRJYvqkmaQTyMz1s7a3qF4zs= Message-ID: Date: Mon, 6 Aug 2007 09:32:30 +0000 From: "Dave Young" To: "Wim Van Sebroeck" Subject: Re: eurotechwdt will cause reboot Cc: LKML , "Andrew Morton" In-Reply-To: <20070803062436.GA2652@infomag.infomag.iguana.be> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20070801055845.GA2648@infomag.infomag.iguana.be> <20070803062436.GA2652@infomag.infomag.iguana.be> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1256 Lines: 32 >On 8/3/07, Wim Van Sebroeck wrote: > Hi Dave, > > > Hi, > > News: 2.6.23-rc1-mm1 will reboot with eurotechwdt, but 2.6.23-rc1-mm2 > > will not. do you need the config files? > > > > I will concentrate on this problem as well. Any hints how to debug? > > Yes: make a diff file between the two versions and see what has changed. > If something changed on the eurotechwdt file then that is probably the > answer you are looking for. Else it will mean that your problem is fixed > by other code and then we will have to find out which code did this. > > I was reading the datasheet to see how the driver worked. But I think > we want to concentrate now first on what the difference is between the > -mm1 and -mm2. Luckily something fixed allready your problem. Now it would > be usefull to know what that was. Yes, I think I get the reason. The -mm1 kernel/irq/manage.c send a fake irq via handler in request_irq function. -mm2 surround it with #ifdef CONFIG_DEBUG_SHIRQ / #endif. Regards dave - 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/