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From: Andi Kleen <andi@firstfloor.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Andi Kleen <andi@firstfloor.org>,
	Jeremy Fitzhardinge <jeremy@goop.org>,
	tglx@linutronix.de, linux-kernel@vger.kernel.org
Subject: Re: unify pagetable accessors patch causes double fault II
Date: Tue, 15 Jan 2008 17:53:42 +0100	[thread overview]
Message-ID: <20080115165342.GA1824@one.firstfloor.org> (raw)
In-Reply-To: <20080115125556.GA3475@elte.hu>

On Tue, Jan 15, 2008 at 01:55:56PM +0100, Ingo Molnar wrote:
> 
> * Andi Kleen <andi@firstfloor.org> wrote:
> 
> > I just applied over the whole git-x86 patchkit (tip 
> > 2f42671697ea9abc7d10ea7f663d6ef6e8ec6358) + the two build fixes 
> > Unfortunately it didn't work, although the faulting loop is shorter 
> > now:
> > 
> > Freeing unused kernel memory: 260k freed
> > mount[1159]: segfault at b7fcfe98 ip b7ec6b7a sp bfcfcdec error 7
> > Eeek! page_mapcount(page) went negative! (-1)
> 
> could you please send me the .config you are using on that kernel?

http://halobates.de/config32

Essentially defconfig with CONFIG_IDE disabled and PAE enabled

-Andi

  reply	other threads:[~2008-01-15 16:50 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20080114094814.GA28300@basil.nowhere.org>
2008-01-14 12:56 ` Andi Kleen
2008-01-14 13:06   ` Ingo Molnar
2008-01-14 13:58     ` Andi Kleen
2008-01-14 16:44       ` Jeremy Fitzhardinge
2008-01-14 16:56         ` Ingo Molnar
2008-01-14 17:08           ` Andi Kleen
2008-01-14 17:18             ` unify pagetable accessors patch causes double fault III Andi Kleen
2008-01-14 19:00               ` Ingo Molnar
2008-01-14 19:54                 ` Jeremy Fitzhardinge
2008-01-14 20:15                 ` Andi Kleen
2008-01-14 19:52           ` unify pagetable accessors patch causes double fault II Jeremy Fitzhardinge
2008-01-14 22:03       ` Jeremy Fitzhardinge
2008-01-14 22:23         ` Andi Kleen
2008-01-14 22:46           ` Jeremy Fitzhardinge
2008-01-15  1:05             ` Andi Kleen
2008-01-15  1:32               ` Jeremy Fitzhardinge
2008-01-15  1:38                 ` Andi Kleen
2008-01-15 21:03                   ` [patch] x86: lfence fix Ingo Molnar
2008-01-16  0:44                     ` Andi Kleen
2008-01-15 12:55               ` unify pagetable accessors patch causes double fault II Ingo Molnar
2008-01-15 16:53                 ` Andi Kleen [this message]
2008-01-15 13:53             ` Ingo Molnar
2008-01-15 17:16               ` Folding _PAGE_PWT into _PAGE_PCD (was Re: unify pagetable accessors patch causes double fault II) Jeremy Fitzhardinge
2008-01-15 17:23                 ` Andi Kleen
2008-01-15 17:32                   ` Jeremy Fitzhardinge
2008-01-15 17:39                     ` Andi Kleen
2008-01-15 20:30                 ` Venki Pallipadi
2008-01-15 20:45                   ` Jeremy Fitzhardinge
2008-01-15 17:36               ` unify pagetable accessors patch causes double fault II Andi Kleen
2008-01-15 19:43                 ` Jeremy Fitzhardinge

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