From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Sata 4726 Testing Date: Thu, 10 Jan 2008 12:19:27 +0900 Message-ID: <47858EBF.7050300@gmail.com> References: <4769A17A.8070806@shaw.ca> <4769F974.2020905@gmail.com> <476D16E2.1050909@shaw.ca> <47824F69.6080007@gmail.com> <4782A79E.5000607@shaw.ca> <4782F3DB.6000906@gmail.com> <47832D82.2020106@shaw.ca> <47845F91.9000705@gmail.com> <47850894.6090403@shaw.ca> <47856C6E.7090200@gmail.com> <39B20DF628532344BC7A2692CB6AEE07022FA8D0@orsmsx420.amr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from rv-out-0910.google.com ([209.85.198.189]:12536 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753051AbYAJDTe (ORCPT ); Wed, 9 Jan 2008 22:19:34 -0500 Received: by rv-out-0910.google.com with SMTP id k20so428234rvb.1 for ; Wed, 09 Jan 2008 19:19:33 -0800 (PST) In-Reply-To: <39B20DF628532344BC7A2692CB6AEE07022FA8D0@orsmsx420.amr.corp.intel.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: "Gaston, Jason D" Cc: Andrew Ryder , linux-ide@vger.kernel.org Gaston, Jason D wrote: > Attached are two dmesg outputs from 2.6.24-rc7 with only this simg quirk > patch applied. > > The first (dmesg_wSipatch) was generated with the PMP turned off during > boot and then powered on, while connected to eSATA. > > The second (dmesg_poweronoff) was generated with the PMP turned on and > connected to eSATA during boot. Then I turned the PMP off, let the > drives disappear from /sys/block/ and then turned on the PMP and let the > drives reappear in /sys/block/. > > Please let me know if there is something else I can do. Thanks for testing. It seems the errors you're seeing occur while the drives are initializing. I'll look into that more but with or without the patch, all the devices are detected and usable, right? On 3726, the quirk patch has an unfortunate side effect of causing the first DMA commands to timeout. I'll go and test 4726. Thanks. -- tejun