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Date: Tue, 1 Aug 2006 04:09:48 -0400
From: Chuck Ebbert <76306.1226@compuserve.com>
Subject: Re: BUG: unable to handle kernel paging request at virtual
  address
To: Stephen Lynch <Stephen_Lynch@rocketmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
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On Mon, 31 Jul 2006 07:48:10 -0700 (PDT), Stephen Lynch wrote:

> BUG: unable to handle kernel paging request at virtual address 00080000

Probably a single-bit error, as someone suggested:

  24:   8b 48 28                  mov    0x28(%eax),%ecx
  27:   85 c9                     test   %ecx,%ecx
  29:   74 62                     je     8d <_EIP+0x8d>
   0:   8b 31                     mov    (%ecx),%esi   <=====

It tests for zero and jumps around the failing instruction if that's
true.

-- 
Chuck