From owner-freebsd-hackers@FreeBSD.ORG  Tue May 29 21:14:13 2007
Return-Path: <owner-freebsd-hackers@FreeBSD.ORG>
X-Original-To: freebsd-hackers@freebsd.org
Delivered-To: freebsd-hackers@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52])
	by hub.freebsd.org (Postfix) with ESMTP id 8C4CE16A46B
	for <freebsd-hackers@freebsd.org>; Tue, 29 May 2007 21:14:13 +0000 (UTC)
	(envelope-from didier@aida.org)
Received: from derny.org (aida.homeunix.com [82.239.250.150])
	by mx1.freebsd.org (Postfix) with ESMTP id 0963313C448
	for <freebsd-hackers@freebsd.org>; Tue, 29 May 2007 21:14:12 +0000 (UTC)
	(envelope-from didier@aida.org)
Received: from derny.org (localhost.derny.org [127.0.0.1])
	by derny.org (Postfix) with ESMTP id EB1B122836
	for <freebsd-hackers@freebsd.org>;
	Tue, 29 May 2007 22:56:41 +0200 (CEST)
Received: from [192.168.1.5] (nabucco.derny.org [192.168.1.5])
	by derny.org (Postfix) with ESMTP for <freebsd-hackers@freebsd.org>;
	Tue, 29 May 2007 22:56:41 +0200 (CEST)
Mime-Version: 1.0 (Apple Message framework v752.2)
Content-Transfer-Encoding: 7bit
Message-Id: <31ED92D6-BE85-4BE6-A27D-F7A59E9C3656@aida.org>
Content-Type: text/plain; charset=US-ASCII; format=flowed
To: freebsd-hackers@freebsd.org
From: didier derny <didier@aida.org>
Date: Tue, 29 May 2007 22:56:40 +0200
X-Mailer: Apple Mail (2.752.2)
X-Antivirus: ok
Subject: Freebsd 6.2 panic
X-BeenThere: freebsd-hackers@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Technical Discussions relating to FreeBSD
	<freebsd-hackers.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, 
	<mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>,
	<mailto:freebsd-hackers-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 29 May 2007 21:14:13 -0000

I  have some machines running php/mysql/postfix
from time to time the computers running FreeBSD 6,2
crashes with the following messages

fatal trap 12:page fault while in kernel mode
cpuid=0; apic id=00
fault virtual address = 0x104
fault code = supervisor read, page not present
instruction pointer= 0x20:0xc066c731
stack pointer=0x28:0xe74fec90
frame pointer=0x28:0xe74fec9c
code segment=base 0x0,limit 0xfffff,type 0x1b
                      = DPL 0, pres 1, def32 1, gran 1
processor eflag=resume,IOPL=0
current process=5 (thread taskq)
trap number=12
panic page fault
cpuid=0
uptime:16h7m48s
cannot dump. no dump device defined
Automatic rebbot in 15 second - press a key on the console to abort
Rebooting
cpu_reset:stopping other CPU

does anyone has an idea on what I can do to solve this problem ?

thanks for your help


--
didier