Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751395AbWEZLIl (ORCPT ); Fri, 26 May 2006 07:08:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751393AbWEZLIl (ORCPT ); Fri, 26 May 2006 07:08:41 -0400 Received: from srv5.dvmed.net ([207.36.208.214]:25546 "EHLO mail.dvmed.net") by vger.kernel.org with ESMTP id S1751395AbWEZLIl (ORCPT ); Fri, 26 May 2006 07:08:41 -0400 Message-ID: <4476E1B3.8020605@garzik.org> Date: Fri, 26 May 2006 07:08:35 -0400 From: Jeff Garzik User-Agent: Thunderbird 1.5.0.2 (X11/20060501) MIME-Version: 1.0 To: Andi Kleen CC: Andrew Morton , Linus Torvalds , Linux Kernel , len.brown@intel.com, gregkh@suse.de, trenn@suse.de, joachim deguara Subject: Re: Recent x86-64 patch causes many devices to disappear References: <4476D020.8070605@garzik.org> <200605261203.55108.ak@suse.de> <4476D874.6060000@garzik.org> <200605261255.27471.ak@suse.de> In-Reply-To: <200605261255.27471.ak@suse.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.1.1 on srv5.dvmed.net summary: Content analysis details: (-4.2 points, 5.0 required) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 925 Lines: 32 Andi Kleen wrote: > On Friday 26 May 2006 12:29, Jeff Garzik wrote: >> Andi Kleen wrote: >>> The problem is that most people cannot figure out how >>> to disable this in the BIOS so we needed a way to make it boot >>> out of the box. >> Agreed. > > Do you use SCSI on your box? According to Joachim booting with > segmentation on and not pci=noacpi SCSI is not seen. And that's the > default setup on the machine which made it unusable. Here, I see: segmentation on + pci=noacpi == no SCSI and additionally segmentation on + pci=noacpi == no sata_mv and thus overall segmentation on + pci=noacpi == no PCI-X bus (as the posted output on gtf.org shows) Regards, Jeff - 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/