From: Krzysztof Halasa <khc@pm.waw.pl>
To: Chris Wedgwood <cw@f00f.org>
Cc: Robert Hancock <hancockr@shaw.ca>,
Christoph Anton Mitterer <calestyo@scientia.net>,
linux-kernel@vger.kernel.org, knweiss@gmx.de, ak@suse.de,
andersen@codepoet.org, 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: Tue, 16 Jan 2007 21:31:31 +0100 [thread overview]
Message-ID: <m3d55eiuho.fsf@maximus.localdomain> (raw)
In-Reply-To: <20070116180154.GA1335@tuatara.stupidest.org> (Chris Wedgwood's message of "Tue, 16 Jan 2007 10:01:54 -0800")
Chris Wedgwood <cw@f00f.org> writes:
> right now i'm thinking if we can't figure out which cpu/bios
> combinations are safe we might almost be better off doing iommu=soft
> for *all* k8 stuff except for those that are whitelisted; though this
> seems extremely drastic
Do you (someone) have (maintain) a list of affected systems,
including motherboard type and possibly version, BIOS version and
CPU type? A similar list of unaffected systems with 4GB+ RAM could
be useful, too.
I'm afraid with default iommu=soft it will be a mystery forever.
--
Krzysztof Halasa
next prev parent reply other threads:[~2007-01-16 20:31 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
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 [this message]
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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