linux-kernel - Re: Data corruption

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Date:	08 Aug 2007 13:59:04 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	paul.pinault@...k91.com
Cc:	Chris Snook <csnook@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: Data corruption

paul <paul.pinault@...k91.com> writes:

> Hi, thank you for your answer, actually I removed 2Gb of physical memory and 
> the problem gone away .. but my system needs 4Gb.
> 
> I reproduce it under Xen and without xen (on a standard kernel) I can't tell 
> you how mutch difference I have betwwen files, regarding a 4 month system 
> running on these condition, I think the number of errors are rare but 
> existing, during my tests with 100M files I did not get a lot of error, so we 
> can assume 2 or 3 bytes in error in 300M files... (expectation)

Does it work with iommu=nodac ? 

-Andi

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