2006-08-01 08:16:03

by Chuck Ebbert

[permalink] [raw]
Subject: Re: BUG: unable to handle kernel paging request at virtual address

In-Reply-To: <[email protected]>

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