From owner-freebsd-questions@FreeBSD.ORG  Tue Jan 25 08:31:01 2005
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 812D616A4F3
	for <freebsd-questions@freebsd.org>;
	Tue, 25 Jan 2005 08:31:01 +0000 (GMT)
Received: from mail.trueafrican.com (mail.trueafrican.com [212.88.98.117])
	by mx1.FreeBSD.org (Postfix) with ESMTP id E556F43D2F
	for <freebsd-questions@freebsd.org>;
	Tue, 25 Jan 2005 08:30:59 +0000 (GMT)
	(envelope-from begj@trueafrican.com)
Received: from mail.trueafrican.com ([127.0.0.1])
 by localhost (mail.trueafrican.com [127.0.0.1]) (amavisd-new, port 10024)
 with ESMTP id 72939-02 for <freebsd-questions@freebsd.org>;
 Tue, 25 Jan 2005 11:30:52 +0300 (EAT)
Received: by mail.trueafrican.com (Postfix, from userid 1001)
	id 47C9E25F0DD; Tue, 25 Jan 2005 11:30:52 +0300 (EAT)
Date: Tue, 25 Jan 2005 11:30:52 +0300 (EAT)
From: Joseph Begumisa <begj@trueafrican.com>
To: freebsd-questions@freebsd.org
Message-ID: <20050125112045.M48324@mail.trueafrican.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
X-Virus-Scanned: by amavisd-new at trueafrican.com
Subject: FreeBSD Server Panics & Reboots
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Tue, 25 Jan 2005 08:31:01 -0000


I have a freebsd server in data center that keeps rebooting every 7 hours 
or so with the following messages from /var/run/dmesg.boot

pid 2962 (httpd), uid 80: exited on signal 11
pid 2955 (httpd), uid 80: exited on signal 11
pid 2997 (httpd), uid 80: exited on signal 11
pid 3038 (httpd), uid 80: exited on signal 11
pid 2879 (httpd), uid 80: exited on signal 11
pid 3209 (httpd), uid 80: exited on signal 11
pid 3330 (httpd), uid 80: exited on signal 4
pid 2872 (httpd), uid 80: exited on signal 11
pid 3417 (httpd), uid 80: exited on signal 11


Fatal trap 12: page fault while in kernel mode
fault virtual address   = 0xffffff8f
fault code              = supervisor read, page not present
instruction pointer     = 0x8:0xc035dc58
stack pointer           = 0x10:0xe4c53e7c
frame pointer           = 0x10:0xe4c53e84
code segment            = base 0x0, limit 0xfffff, type 0x1b
                         = DPL 0, pres 1, def32 1, gran 1
processor eflags        = interrupt enabled, resume, IOPL = 0
current process         = 3655 (httpd)
interrupt mask          = none
trap number             = 12
panic: page fault


The output from uname -a  is as follows:

[root@web] ~ $> uname -a
FreeBSD web.trueafrican.com 4.11-STABLE FreeBSD 4.11-STABLE #1: Sat Jan 22 
13:13:09 GMT 2005     root@web.trueafrican.com:/usr/src/sys/compile/WEB-TA 
i386


The basic machine details are:

CPU: Intel(R) Pentium(R) 4 CPU 2.00GHz (1992.63-MHz 686-class CPU)
   Origin = "GenuineIntel"  Id = 0xf24  Stepping = 4

Features=0x3febfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,S
SE2,SS,HTT,TM>
real memory  = 1073676288 (1048512K bytes)
avail memory = 1039589376 (1015224K bytes)


I dont think it is a hard disk issue since the hard disks were replaced 
recently.  Probably cpu fan malfunction? Anyone seen anything like this?

Thanks.

Joseph.