Re: [BUG] Page table corruption from commit9542ada803198e6eba29d3289abb39ea82047b92.

From: Ingo Molnar
Date: Thu Jan 22 2009 - 03:32:17 EST

* Jeff Mahoney <jeffm@xxxxxxxx> wrote:

> Hi Suresh -
> I'm running into the following dump on one of my development nodes. I've
> bisected it down to commit 9542ada803198e6eba29d3289abb39ea82047b92. The
> SUSE hwinfo tool can reproduce this readily, at least on my system. I'd
> be happy to try any test fixes.
> Here's from the bisection run, 2.6.27-rc6.

Could you try the current -tip tree please?

There's a number of fixes in there that i think will fix your crash. In

9597134: x86: fix PTE corruption issue while mapping RAM using /dev/mem

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