linux-kernel - Re: bad pmd ffff810000207808(9090909090909090).

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Message-ID: <alpine.LNX.1.10.0805061424090.16731@fbirervta.pbzchgretzou.qr>
Date:	Tue, 6 May 2008 14:35:05 +0200 (CEST)
From:	Jan Engelhardt <jengelh@...ozas.de>
To:	OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>
cc:	linux-kernel@...r.kernel.org, linux-mm@...ck.org
Subject: Re: bad pmd ffff810000207808(9090909090909090).

On Tuesday 2008-05-06 14:00, OGAWA Hirofumi wrote:

>Hi,
>
>I've found today the following error in syslog. It seems have a strange
>pattern. And it also happened at a month ago.
>
>Any idea for debuging this?
>

90 is NOP on x86, perhaps something got rooted?
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