From: Andi Kleen <andi@firstfloor.org>
To: Zhao Forrest <forrest.zhao@gmail.com>
Cc: Andi Kleen <andi@firstfloor.org>,
discuss@x86-64.org, linux-kernel@vger.kernel.org
Subject: Re: [discuss] A question about GART aperture unmap
Date: Thu, 10 May 2007 13:06:20 +0200 [thread overview]
Message-ID: <20070510110620.GE15029@one.firstfloor.org> (raw)
In-Reply-To: <ac8af0be0705100314p43a11d3cw10ce8e5726f9672c@mail.gmail.com>
> Sorry, I missed the last sentence. This bug is reproduced by copying a
> large file(8G) and in the meanwhile compiling a linux kernel for about
> 1 to 2 days.
Ok that is then more expected. Don't know what causes the sync flood,
but data corruption is at least expected without the clear_kernel_mapping().
Just don't comment it out if you care about your data.
-Andi
prev parent reply other threads:[~2007-05-10 11:06 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-10 5:59 A question about GART aperture unmap Zhao Forrest
2007-05-10 9:49 ` [discuss] " Andi Kleen
2007-05-10 10:00 ` Zhao Forrest
2007-05-10 10:09 ` Zhao Forrest
2007-05-10 10:14 ` Zhao Forrest
2007-05-10 11:06 ` Andi Kleen [this message]
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