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Message-ID: <2a0fbc59050402155521884f9f@mail.gmail.com>
Date: Sun, 3 Apr 2005 01:55:41 +0200
From: Julien Wajsberg <julien.wajsberg@gmail.com>
Reply-To: Julien Wajsberg <julien.wajsberg@gmail.com>
To: Marcin Dalecki <martin@dalecki.de>
Subject: Re: How's the nforce4 support in Linux?
Cc: Arjan van de Ven <arjan@infradead.org>, linux-kernel@vger.kernel.org,
       Chuck <chunkeey@web.de>
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References: <200503261701.08774.chunkeey@web.de>
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On Mar 26, 2005 7:32 PM, Marcin Dalecki <martin@dalecki.de> wrote:
> 
> On 2005-03-26, at 16:19, Arjan van de Ven wrote:
> 
> > `
> >> hda: dma_intr: status=0x51 { DriveReady SeekComplete Error }
> >> hda: dma_intr: error=0x84 { DriveStatusError BadCRC
> >
> > BadCRC is 99% sure a cabling issue; either a bad/overheated cable or a
> > cable used at too high a speed for the cable.
> 
> No. It is more likely that the timing programming between the disk and
> host controller
> are in a miss-match state. UDMA mode detection can come in to mind too.
> It makes sense to experiment with hdparm to see if the problem goes
> away in non
> Ultra DMA modes.

Do you mean "multiword dma modes" or "pio modes" ?

-- 
Julien
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