linux-kernel - Re: data corruption with nvidia chipsets and IDE/SATA drives (k8 cpu errata needed?)

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Message-ID: <45AF8796.8030703@scientia.net>
Date:	Thu, 18 Jan 2007 15:43:34 +0100
From:	Christoph Anton Mitterer <calestyo@...entia.net>
To:	andersen@...epoet.org, Andi Kleen <ak@...e.de>,
	Chris Wedgwood <cw@...f.org>,
	Christoph Anton Mitterer <calestyo@...entia.net>,
	Robert Hancock <hancockr@...w.ca>,
	linux-kernel@...r.kernel.org, knweiss@....de, krader@...ibm.com,
	lfriedman@...dia.com, linux-nforce-bugs@...dia.com
Subject: Re: data corruption with nvidia chipsets and IDE/SATA drives (k8
 cpu errata needed?)

Erik Andersen wrote:
> I just tried again and while using iommu=soft does avoid the
> corruption problem, as with previous kernels with 2.6.20-rc5
> using iommu=soft still makes my pcHDTV HD5500 DVB cards not work.
> I still have to disable memhole and lose 1 GB.  :-(

Please add this to the bugreport
(http://bugzilla.kernel.org/show_bug.cgi?id=7768)

Chris.

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