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Subject: Re: DriveStatusError BadCRC
From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: sampei02@tiscali.it
Cc: Matthias Andree <matthias.andree@gmx.de>, linux-kernel@vger.kernel.org
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Date: Fri, 22 Jul 2005 15:51:20 +0100
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On Gwe, 2005-07-22 at 11:16 +0200, sampei02@tiscali.it wrote:
> I already used 80-wire cable and my Maxtor HD plugs are seated properly.
> My Kernel is 2.6.12-1.1372 on Fedora Core 3
> HD is 80 GB Maxtor ATA/133
> With hdparm command I can see hda is set in "udma5" mode, but why is'it not
> udma6 (133 Mhz) ? Can it be problem ?!

UDMA6 requires both the controller and drive can handle that speed. A
lot of common controllers only handle UDMA5.