From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: AMD SB600 64 bit DMA issue Date: Fri, 25 Jan 2008 12:21:21 +0900 Message-ID: <479955B1.3030600@gmail.com> References: <478D73C2.2070307@gmail.com> <478D9572.4030404@gmail.com> <478ED021.2010502@gmail.com> <478EE947.1020805@gmail.com> <478F6ED3.4050102@gmail.com> <47955DD2.3040405@gmail.com> <479923CD.4070701@gmail. com> <47993EBC.4000504@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.176]:38839 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752153AbYAYDV2 (ORCPT ); Thu, 24 Jan 2008 22:21:28 -0500 Received: by wa-out-1112.google.com with SMTP id v27so788984wah.23 for ; Thu, 24 Jan 2008 19:21:27 -0800 (PST) In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Shane Huang Cc: IDE/ATA development list [cc'ing linux-ide] Thanks, hmmm... weird. The log is w/ MSI disabled, right? SB600 is reporting MSI capability alright. I wonder why MSI is not enabled with the quirk lifted. Can you please post full boot log and the result of 'lspci -nnvvvxxx' w/ the quirk removed? Thanks. -- tejun