From: Andrew Lutomirski <luto@mit.edu>
To: Andi Kleen <andi@firstfloor.org>
Cc: Minchan Kim <minchan.kim@gmail.com>,
linux-mm@kvack.org, intel-gfx@lists.freedesktop.org
Subject: Re: Root-causing kswapd spinning on Sandy Bridge laptops?
Date: Fri, 24 Jun 2011 12:48:20 -0600 [thread overview]
Message-ID: <BANLkTimLsnyX6kr6B7uR2SPoHCzuvLzsoQ@mail.gmail.com> (raw)
In-Reply-To: <m2liwrul1f.fsf@firstfloor.org>
On Fri, Jun 24, 2011 at 12:44 PM, Andi Kleen <andi@firstfloor.org> wrote:
> Andrew Lutomirski <luto@mit.edu> writes:
>
> [Putting the Intel graphics driver developers in cc.]
My Sandy Bridge laptop is to blame, the graphics aren't the culprit. It's this:
BIOS-e820: 0000000100000000 - 0000000100600000 (usable)
The kernel can't handle the tiny bit of memory above 4G. Mel's
patches work so far.
--Andy
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next prev parent reply other threads:[~2011-06-24 18:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-24 6:22 Root-causing kswapd spinning on Sandy Bridge laptops? Andrew Lutomirski
2011-06-24 9:27 ` Minchan Kim
2011-06-24 9:38 ` Minchan Kim
2011-06-24 10:24 ` Pádraig Brady
2011-06-24 12:15 ` Pádraig Brady
2011-06-24 12:51 ` Mel Gorman
2011-06-24 13:32 ` Andrew Lutomirski
2011-06-24 18:44 ` Andi Kleen
2011-06-24 18:48 ` Andrew Lutomirski [this message]
2011-06-24 19:13 ` Andi Kleen
2011-06-24 19:17 ` Christoph Hellwig
2011-06-24 18:54 ` Chris Mason
2011-06-27 11:03 ` Mel Gorman
2011-06-27 20:18 ` James Bottomley
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