From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263182AbUCMTsy (ORCPT ); Sat, 13 Mar 2004 14:48:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263183AbUCMTsx (ORCPT ); Sat, 13 Mar 2004 14:48:53 -0500 Received: from stat1.steeleye.com ([65.114.3.130]:58059 "EHLO hancock.sc.steeleye.com") by vger.kernel.org with ESMTP id S263182AbUCMTsv (ORCPT ); Sat, 13 Mar 2004 14:48:51 -0500 Subject: Re: i386 very early memory detection cleanup patch breaks the build From: James Bottomley To: hpa@zytor.com Cc: Andrew Morton , Linux Kernel In-Reply-To: <1079198139.2512.19.camel@mulgrave> References: <1079198139.2512.19.camel@mulgrave> Content-Type: text/plain Content-Transfer-Encoding: 7bit X-Mailer: Ximian Evolution 1.0.8 (1.0.8-9) Date: 13 Mar 2004 14:48:02 -0500 Message-Id: <1079207284.1759.28.camel@mulgrave> Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sat, 2004-03-13 at 12:15, James Bottomley wrote: > P.S. I'm still compiling, I'll yell again if the patch breaks at > runtime too. OK, I confirm a total boot time failure as well. It looks like the CPUs are unable to map their CPI memory. Reversing the patch entirely fixes the problem. I'll dig around and see if I can uncover the reason. James