Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751726AbXAQBRL (ORCPT ); Tue, 16 Jan 2007 20:17:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751718AbXAQBRL (ORCPT ); Tue, 16 Jan 2007 20:17:11 -0500 Received: from mail1.key-systems.net ([81.3.43.211]:33775 "HELO mail1.key-systems.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1751418AbXAQBRL (ORCPT ); Tue, 16 Jan 2007 20:17:11 -0500 Message-ID: <45AD7913.9010302@scientia.net> Date: Wed, 17 Jan 2007 02:17:07 +0100 From: Christoph Anton Mitterer User-Agent: Icedove 1.5.0.9 (X11/20061220) MIME-Version: 1.0 To: Andi Kleen CC: Chris Wedgwood , Robert Hancock , linux-kernel@vger.kernel.org, knweiss@gmx.de, andersen@codepoet.org, krader@us.ibm.com, lfriedman@nvidia.com, linux-nforce-bugs@nvidia.com Subject: Re: data corruption with nvidia chipsets and IDE/SATA drives (k8 cpu errata needed?) References: <45AD2D00.2040904@scientia.net> <20070116203143.GA4213@tuatara.stupidest.org> <200701170829.54540.ak@suse.de> In-Reply-To: <200701170829.54540.ak@suse.de> Content-Type: multipart/mixed; boundary="------------090805060704010408030005" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1344 Lines: 36 This is a multi-part message in MIME format. --------------090805060704010408030005 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Andi Kleen wrote: > AMD is looking at the issue. Only Nvidia chipsets seem to be affected, > although there were similar problems on VIA in the past too. > Unless a good workaround comes around soon I'll probably default > to iommu=soft on Nvidia. I've just read the posts about AMDs and NVIDIAs effort to find the issue,... but in the meantime this would be the best solution. And if "we"'ll ever find a rue solution,.. we could still deactivate the iommu=soft setting. Best wishes, Chris. --------------090805060704010408030005 Content-Type: text/x-vcard; charset=utf-8; name="calestyo.vcf" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="calestyo.vcf" YmVnaW46dmNhcmQNCmZuOk1pdHRlcmVyLCBDaHJpc3RvcGggQW50b24NCm46TWl0dGVyZXI7 Q2hyaXN0b3BoIEFudG9uDQplbWFpbDtpbnRlcm5ldDpjYWxlc3R5b0BzY2llbnRpYS5uZXQN CngtbW96aWxsYS1odG1sOlRSVUUNCnZlcnNpb246Mi4xDQplbmQ6dmNhcmQNCg0K --------------090805060704010408030005-- - 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/