Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757898AbXKGVW4 (ORCPT ); Wed, 7 Nov 2007 16:22:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754983AbXKGVWq (ORCPT ); Wed, 7 Nov 2007 16:22:46 -0500 Received: from usermail.globalproof.net ([194.146.153.18]:33197 "EHLO usermail.globalproof.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753916AbXKGVWp (ORCPT ); Wed, 7 Nov 2007 16:22:45 -0500 From: "Denys Fedoryshchenko" To: Mark Lord Cc: James Andrewartha , Andrew Morton , linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org, alan@lxorguk.ukuu.org.uk, htejun@gmail.com Subject: Re: SC1200 failure in 2.6.23 and 2.6.24-rc1-git10 Date: Wed, 7 Nov 2007 23:22:29 +0200 Message-Id: <20071107211932.M35475@visp.net.lb> In-Reply-To: <47320E37.8010106@rtr.ca> References: <20071101213013.M54162@visp.net.lb> <20071106221521.4f64a066.akpm@linux-foundation.org> <20071107132630.M65286@visp.net.lb> <4731D85E.70201@daa.com.au> <20071107160426.M31617@visp.net.lb> <47320E37.8010106@rtr.ca> X-Mailer: OpenWebMail 2.52 20060502 X-OriginatingIP: 195.69.208.251 (denys@visp.net.lb) MIME-Version: 1.0 Content-Type: text/plain; charset=koi8-r Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3181 Lines: 93 On Wed, 07 Nov 2007 14:12:55 -0500, Mark Lord wrote > > WRAP ~ #./hdparm -I /dev/hda > > > > /dev/hda: > > > > ATAPI Write-once device, with non-removable media > > Model Number: SanDisk SDP3B-16 > > Serial Number: 24313671615 > > Firmware Revision: vdd 1.00 > > Standards: > > Likely used: 3 > > Configuration: > > DRQ response: 50us. > > Packet size: Unknown > > Capabilities: > > LBA, IORDY(may be)(cannot be disabled) > > Buffer size: 1.0kB bytes avail on r/w long: 4 > > DMA: not supported > > PIO: pio0 pio1 > > "ATAPI Write-once device" ??? > > That cannot be correct (??). Is this with hdparm-7.7 (latest > sourceforge) ?? Can you show us the "hdparm --Istdout" output as > well, please. > > thanks. Yes latest hdparm-7.7. But maybe it is related to git kernel? Cause lines [ 8.658485] hda: applying conservative PIO "downgrade" [ 8.674009] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO0 [ 8.674264] hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplet e Error } [ 8.698231] hda: set_drive_speed_status: error=0x04 { DriveStatusError } [ 8.718590] hda: applying conservative PIO "downgrade" [ 8.734085] hda: host max PIO4 wanted PIO255(auto-tune) selected PIO0 [ 8.734337] hda: set_drive_speed_status: status=0x51 { DriveReady SeekComplet e Error } [ 8.758315] hda: set_drive_speed_status: error=0x04 { DriveStatusError } appeared only in those kernels (2.6.24-git/rc) Anyways: WRAP ~ #./hdparm --Istdout /dev/hda /dev/hda: 844a 01ea 0000 0002 0000 0240 0020 0000 7a80 0000 2020 2020 2020 2020 2032 3433 3133 3637 3136 3135 0002 0002 0004 7664 6420 312e 3030 5361 6e44 6973 6b20 5344 5033 422d 3136 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 2020 0001 0000 0200 0000 0100 0000 0001 01ea 0002 0020 7a80 0000 0100 7a80 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 2020 2020 2020 2020 2020 2020 2032 3433 3133 3637 3136 3135 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 -- Denys Fedoryshchenko Technical Manager Virtual ISP S.A.L. - 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/