linux-kernel - Re: error: Eeek! page_mapcount(page) went negative! (-1) with different process and kernels

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Message-ID: <sa5ejfu64t5.fsf@Toushirou.duckcorp.org>
Date:	Wed, 17 Oct 2007 01:03:02 +0200
From:	Arnaud Fontaine <arnaud@...esi.org>
To:	linux-kernel@...r.kernel.org
Subject: Re: error: Eeek! page_mapcount(page) went negative! (-1) with  different process and kernels

>>>>> "Dave" == Dave Jones <davej@...hat.com> writes:

    Dave> Many of these that I've  seen have turned out to be a hardware
    Dave> problem.  Try running memtest86+  on that machine for a while.
    Dave>  It doesn't  catch all  problems, but  it will  highlight more
    Dave> common memory faults.

Hello,

We ran memtest86+ before production, it  was about one month ago. Do you
think it could come from that anyway?

Regards,
Arnaud Fontaine
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