From: Ingo Molnar <mingo@elte.hu>
To: Jeff Mahoney <jeffm@suse.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [BUG] Page table corruption from commit 9542ada803198e6eba29d3289abb39ea82047b92.
Date: Thu, 22 Jan 2009 09:31:49 +0100 [thread overview]
Message-ID: <20090122083149.GB7438@elte.hu> (raw)
In-Reply-To: <49780D3D.5030406@suse.com>
* Jeff Mahoney <jeffm@suse.com> 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?
http://people.redhat.com/mingo/tip.git/README
There's a number of fixes in there that i think will fix your crash. In
particular:
9597134: x86: fix PTE corruption issue while mapping RAM using /dev/mem
Ingo
next prev parent reply other threads:[~2009-01-22 8:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-22 6:07 [BUG] Page table corruption from commit 9542ada803198e6eba29d3289abb39ea82047b92 Jeff Mahoney
2009-01-22 8:31 ` Ingo Molnar [this message]
2009-01-22 21:23 ` Jeff Mahoney
2009-01-22 21:59 ` Suresh Siddha
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