Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750965AbVIUOCw (ORCPT ); Wed, 21 Sep 2005 10:02:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750967AbVIUOCw (ORCPT ); Wed, 21 Sep 2005 10:02:52 -0400 Received: from moutvdom.kundenserver.de ([212.227.126.249]:7126 "EHLO moutvdomng.kundenserver.de") by vger.kernel.org with ESMTP id S1750965AbVIUOCv (ORCPT ); Wed, 21 Sep 2005 10:02:51 -0400 Message-ID: <43316804.5090403@anagramm.de> Date: Wed, 21 Sep 2005 16:02:44 +0200 From: Clemens Koller User-Agent: Mozilla Thunderbird 1.0.2 (Windows/20050317) X-Accept-Language: en-us, en MIME-Version: 1.0 To: David Sanchez CC: Jeff Garzik , linux-kernel@vger.kernel.org Subject: Re: How to Force PIO mode on sata promise (Linux 2.6.10) References: <17AB476A04B7C842887E0EB1F268111E026FB3@xpserver.intra.lexbox.org> In-Reply-To: <17AB476A04B7C842887E0EB1F268111E026FB3@xpserver.intra.lexbox.org> Content-Type: multipart/mixed; boundary="------------050306090706030400090700" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 8382 Lines: 144 This is a multi-part message in MIME format. --------------050306090706030400090700 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hello, David, Jeff! > I'm using the linux kernel 2.6.10 and busybox on an AMD db AU1550 with a > hdd connected to the pata port of a PCI card (Promise PDC20579). I'm using a PDC20269 (on Promise Ultra133TX2 card) w/ DMA disabled on an embedded ppc (MPC8540). I cannot use DMA, too. I guess it's a PCI IRQ/REQ/GNT problem on my board. With DMA disabled I haven't had any problems on my system. I am going to use a PDC20275 in the future. My .config of a linux-2.6.13-rc7 is attached. And... I know other guys with similar problems on embedded environments. Unfortunately I wasn't able to have a closer look at this problem yet. Best greets, -- Clemens Koller _______________________________ R&D Imaging Devices Anagramm GmbH Rupert-Mayer-Str. 45/1 81379 Muenchen Germany http://www.anagramm.de Phone: +49-89-741518-50 Fax: +49-89-741518-19 --------------050306090706030400090700 Content-Type: application/octet-stream; name=".config.gz" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename=".config.gz" H4sICNrODUMAAy5jb25maWcAhVxZc+M4Dn6fX6Haediequ2Jj9hxpioPFEXZbOtqkXLseVGp HSVxtWOnfMx0/v2ClA8doLK1vZvwA0kQBEAApPL7b79b5HjYvmWH1TJbrz+sl3yT77JD/mS9 ZT9za7ndPK9e/rKetpv/Hqz8aXWAHt5qc/xl/cx3m3xt/ZPv9qvt5i+r9+fwz27/6255ByTy 9QgDv1i9gdUd/DW4/2twa/U6ncFvv/9Gw8Dl49T3k4eP8y9jFrCY03RCYofH38UViR8F89M5 nYyJ46TEG4cxlxO/2ZUSj9sxkSx1mEcWV4IJmak2mnohnV6bo4hWfun3mmMGs5iUphJ0wpw0 CNV/Q5/L1AWYpVHIA8lioIPV/W7R7VMOwjscd6vDh7XO/wEhbd8PIKP9dfVsHsEMPgsk8a4T UI+RIKWhH3GPXZvtOJyyIA2DVPjRtZkHwAILZimJx6nHgaGHfq/gYax3cW3t88Px/TorSIB4 MxYLHgYP//nPZV2PpDSsWIgZrwgnFHye+t8TliimYIUntoSTRnFImRApoVRaq7212R7UpKWx 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