Messages in this thread | | | Date | Fri, 16 Jan 2004 21:18:12 +0100 | From | claude parisot <> | Subject | Re: DMA problem |
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DOSProfi a écrit : > 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 écrit : >> >>>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" <Claude.PARISOT@wanadoo.fr> >>>To: <linux-kernel@vger.kernel.org> >>>Cc: <Claude.PARISOT@wanadoo.fr> >>>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/ > > >
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