From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Thu, 09 Oct 2008 18:06:14 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Xenomai-help] Bug with Xenomai and xeno_heap: Eeek!
 page_mapcount(page) went negative!
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To: "M. Koehrer" <mathias_koehrer@domain.hid>
Cc: xenomai@xenomai.org

M. Koehrer wrote:
> Hi everybody,
> 
> I am using the Xenomai version 2.4.5 with Linux version 2.6.26.5
> (adeos patch provided with Xenomai 2.4.5). Pentium D 3.2 GHz.
> 
> There seems to be a bug with the Xenomai mmap page handling that
> leads to a 
> Eeek! page_mapcount(page) went negative! (-1)
> Kernel error.

Ok. Could you send us more details, such as the full boot logs and your
kernel configuration ?

On your side, is it possible for you to do a bisection with Xenomai
versions ?

-- 
                                                 Gilles.