From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760526AbYEOTCN (ORCPT ); Thu, 15 May 2008 15:02:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753346AbYEOTB6 (ORCPT ); Thu, 15 May 2008 15:01:58 -0400 Received: from mo-p07-ob.rzone.de ([81.169.146.188]:24439 "EHLO mo-p07-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753286AbYEOTB5 (ORCPT ); Thu, 15 May 2008 15:01:57 -0400 X-RZG-CLASS-ID: mo07 X-RZG-AUTH: kN+8IwndbR6Uv2ejxj19QCPuh8a6M5fIB5EQYDxa6UzG74Ew5HDhXeKIRwWNv2bkJw== Message-ID: <482C8837.3020607@au-79.de> Date: Thu, 15 May 2008 21:00:07 +0200 From: Robert Goldner User-Agent: Mozilla-Thunderbird 2.0.0.9 (X11/20080110) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org CC: Robert Hancock Subject: Re: Problems with mainboard INTEL D201GLY2A, pci devices only available with acpi=noirq References: <482B9A13.2020400@shaw.ca> In-Reply-To: <482B9A13.2020400@shaw.ca> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Robert Hancock schrieb: > Robert Goldner wrote: >> Hi everyone, >> >> I use a INTEL D201GLY2A mainboard, and after serveral trys PCI devices >> were only useable (not visable) with the boot-parameter acpi=noirq (or >> noacpi). I tryed several kernel-versions (stated with 2.6.22), and no >> sucess without his parameter. >> Without acpi=noirq all pci devices are deteced well, but if you want >> to use them, there is no response. > > Do you have the latest BIOS on this board? Any nonstandard BIOS > settings? It looks like the board is not using APIC but the ACPI IRQ > information is giving out IRQs over 15, which doesn't make any sense. > Maybe you're running in some kind of broken/untested BIOS configuration. Yes, it was the latest BIOS for this board, but Intel put a new to the Internet these days. I updated the Bios, but no change at all. There is only one ACPI-Relevant switch in the Bios, so I don´t think that the Bios configuration is the problem. The only on ACPI-relevant option is: "Resume from S5 by LAN". But I don´t belive that this makes the problem (and I tryed both: on and off). There is no way to modify/reservate interrups in the Bios. It looks like very buggy ACPI-tables in the Bios. Robert