Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S265586AbUAPUT1 (ORCPT ); Fri, 16 Jan 2004 15:19:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S265621AbUAPUT0 (ORCPT ); Fri, 16 Jan 2004 15:19:26 -0500 Received: from smtp5.wanadoo.fr ([193.252.22.26]:20594 "EHLO mwinf0503.wanadoo.fr") by vger.kernel.org with ESMTP id S265586AbUAPUSK convert rfc822-to-8bit (ORCPT ); Fri, 16 Jan 2004 15:18:10 -0500 Message-ID: <40084704.6020102@wanadoo.fr> Date: Fri, 16 Jan 2004 21:18:12 +0100 From: claude parisot Reply-To: Claude.PARISOT@wanadoo.fr Organization: none User-Agent: Mozilla/5.0 (X11; U; Linux i686; fr-FR; rv:1.5) Gecko/20031107 Debian/1.5-3 X-Accept-Language: en MIME-Version: 1.0 To: DOSProfi Cc: linux-kernel@vger.kernel.org Subject: Re: DMA problem References: <40083A5F.4060802@wanadoo.fr> <00cc01c3dc67$87fc58b0$02bfa8c0@kuecken> <40083EAB.2070906@wanadoo.fr> <200401162203.51615.DOSProfi@web.de> In-Reply-To: <200401162203.51615.DOSProfi@web.de> Content-Type: text/plain; charset=iso-8859-1; format=flowed Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 4800 Lines: 150 DOSProfi a ?crit : > I don't know if this works, but I have found a new BIOS for that board: > > http://www.asus.com.tw/support/download/item.aspx?ModelName=P4P800 > > In the notes are many "DMA"s inside. > No, doesn't work, I already have this latest version. Thanks > > > On Friday 16 January 2004 20:42, claude parisot wrote: > >>Andreas Unterkircher a ?crit : >> >>>Is it possible that your ide-cable can't handle the higher dma speeds >>>and makes errors? is it udma compatible? have you looked for a >>>firmware update for the burner @ www.plextor.com? >> >>Firmware is up to date .... >>I tried it with an other cable , UDMA 100 certified, >>I tried all kind of things, putting the drive as master >>but nothing has worked till yet. >> >> >>Thanks for your answer >> >> also zu Deutsch - sprech' ich viel besser als Englisch. >> >> >>mfG >> >>Claude >> >> >>>andreas >>> >>> >>>----- Original Message ----- >>>From: "claude parisot" >>>To: >>>Cc: >>>Sent: Friday, January 16, 2004 8:24 PM >>>Subject: DMA problem >>> >>> >>>> Hello ! >>>> >>>>Sorry to post a seconfd message on the list, I am only trying >>>>to get an answern for this - it seems so - DMA-problem ?? >>>> >>>> >>>>I have some >>>>problems with a brand new Plextor-drive, PX-W5224TA/T3B, I cannot >>>>mount any CD or burn a CDR or CD-RW, except if I disable DMA with >>>>following command :# hdparm -d0 /dev/hdd , a little bit annoying, >>>>isn't it ? >>>> >>>>If I insert a cdrom in the drive the led doesn't go out, it flashes >>>>as usual but it stays green. >>>> >>>>It seems to be a DMA-problem or a kernel-bug ??? >>>>Its only a supposition, I am a Linux-newbie, and I am looking >>>>for an explanation and a solution .... >>>> >>>>By mounting a cdrom I get following error messages : >>>> >>>>Jan 11 20:46:00 ishwara kernel: scsi : aborting command due to timeout >>>> >>>>: pid 102, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 00 01 00 >>>> >>>>Jan 11 20:46:00 ishwara kernel: hdd: error waiting for DMA >>>>Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: status=0x7f { >>>>DriveReady DeviceFault SeekComplete DataRequest CorrectedError Index >>>>Error } Jan 11 20:46:00 ishwara kernel: hdd: dma timeout retry: >>>>error=0x7f Jan 11 20:46:00 ishwara kernel: hdd: DMA disabled >>>>Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete >>>>Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy } >>>>Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete >>>>Jan 11 20:46:00 ishwara kernel: hdd: irq timeout: status=0x80 { Busy } >>>>Jan 11 20:46:00 ishwara kernel: hdd: ATAPI reset complete >>>>Jan 11 20:46:07 ishwara kernel: hdd: irq timeout: status=0x80 { Busy } >>>>Jan 11 20:46:07 ishwara kernel: scsi0 channel 0 : resetting for second >>>>half of retries. Jan 11 20:46:07 ishwara kernel: SCSI bus is being reset >>>>for host 0 channel 0. Jan 11 20:46:07 ishwara kernel: hdd: status >>>>timeout: status=0x80 { Busy } Jan 11 20:46:07 ishwara kernel: hdd: drive >>>>not ready for command Jan 11 20:46:07 ishwara kernel: hdd: ATAPI reset >>>>complete Jan 11 20:46:32 ishwara kernel: scsi : aborting command due to >>>>timeout : pid 103, scsi0, channel 0, id 1, lun 0 0x28 00 00 00 00 10 00 >>>>rive not ready for command >>>> >>>>And then I have a freeze or at least a blocking of the sysem. >>>>I have to reboot. >>>> >>>>Could someone give me an explanation of what is happening and a way to >>>>solve the problem .... is this a kernel-bug ? Or an incompatibility >>>>between the motherboard and the drive ?? >>>> >>>>If you choose to help me, please don't be to esoteric, as I already >>>>said, I am a newbie. >>>> >>>>Please, could you Cc all answers to the adress : >>>> >>>>Claude.PARISOT@wanadoo.fr >>>> >>>>My apologizes for my english .... >>>> >>>> >>>>Claude >>>> >>>>System : Pentium 2,8C >>>>Asus P4P800 DeLuxe >>>>Intel I865PE >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>>- >>>>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/ >> >>- >>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/ > > > - 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/