From: Erik Andersen <andersen@codepoet.org>
To: Andi Kleen <ak@suse.de>
Cc: Chris Wedgwood <cw@f00f.org>,
Christoph Anton Mitterer <calestyo@scientia.net>,
Robert Hancock <hancockr@shaw.ca>,
linux-kernel@vger.kernel.org, knweiss@gmx.de, krader@us.ibm.com,
lfriedman@nvidia.com, linux-nforce-bugs@nvidia.com
Subject: Re: data corruption with nvidia chipsets and IDE/SATA drives (k8 cpu errata needed?)
Date: Thu, 18 Jan 2007 04:00:28 -0700 [thread overview]
Message-ID: <20070118110028.GA22407@codepoet.org> (raw)
In-Reply-To: <200701170829.54540.ak@suse.de>
On Wed Jan 17, 2007 at 08:29:53AM +1100, Andi Kleen wrote:
> AMD is looking at the issue. Only Nvidia chipsets seem to be affected,
> although there were similar problems on VIA in the past too.
> Unless a good workaround comes around soon I'll probably default
> to iommu=soft on Nvidia.
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. :-(
-Erik
--
Erik B. Andersen http://codepoet-consulting.com/
--This message was written using 73% post-consumer electrons--
next prev parent reply other threads:[~2007-01-18 11:00 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.E9jVXDLMKzMZNCbslzUxjMhsInE@ifi.uio.no>
2007-01-03 23:41 ` data corruption with nvidia chipsets and IDE/SATA drives // memory hole mapping related bug?! Robert Hancock
2007-01-15 22:56 ` Christoph Anton Mitterer
2007-01-15 23:05 ` Christoph Anton Mitterer
2007-01-16 0:23 ` Robert Hancock
2007-01-16 13:54 ` Christoph Anton Mitterer
2007-01-16 14:26 ` Robert Hancock
2007-01-16 18:01 ` data corruption with nvidia chipsets and IDE/SATA drives (k8 cpu errata needed?) Chris Wedgwood
2007-01-16 19:52 ` Christoph Anton Mitterer
2007-01-16 20:31 ` Chris Wedgwood
2007-01-16 21:29 ` Andi Kleen
2007-01-17 1:17 ` Christoph Anton Mitterer
2007-01-17 14:48 ` Chip Coldwell
2007-01-17 19:46 ` Chip Coldwell
2007-01-17 22:15 ` Andi Kleen
2007-01-18 21:57 ` Chip Coldwell
2007-01-18 22:49 ` Andi Kleen
2007-01-18 9:29 ` joachim
2007-01-18 14:34 ` Christoph Anton Mitterer
2007-01-18 16:42 ` Chris Wedgwood
2007-01-18 11:00 ` Erik Andersen [this message]
2007-01-18 14:43 ` Christoph Anton Mitterer
2007-01-18 16:36 ` Chris Wedgwood
2007-01-18 23:23 ` Andi Kleen
2007-02-21 17:03 ` Chip Coldwell
2007-01-16 21:54 ` Allen Martin
2007-01-17 1:12 ` Christoph Anton Mitterer
2007-01-16 20:16 ` Arkadiusz Miskiewicz
2007-01-16 20:21 ` Christoph Anton Mitterer
2007-01-16 20:31 ` Krzysztof Halasa
2007-01-16 20:35 ` Chris Wedgwood
2007-03-22 12:32 ` data corruption with nvidia chipsets and IDE/SATA drives // memory hole mapping related bug?! Christoph Anton Mitterer
[not found] <fa.Tb2r8Il/2H8l9dhmsGAAQB2WEZg@ifi.uio.no>
[not found] ` <fa.MydhQJqKsehLS9lIc2JSZC8Q77A@ifi.uio.no>
[not found] ` <fa.M9SCVAz1qZ6vrR9HTrRb95KdBSY@ifi.uio.no>
[not found] ` <fa.5WKg4jbSxjbUXedux14VStNyV+8@ifi.uio.no>
[not found] ` <fa.lphwLNvMksoBFaqfqCzMG1UVhsA@ifi.uio.no>
2007-03-05 6:25 ` data corruption with nvidia chipsets and IDE/SATA drives (k8 cpu errata needed?) Robert Hancock
2007-03-12 13:06 ` Andi Kleen
2007-03-12 14:56 ` Jeff Garzik
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