From owner-freebsd-questions@FreeBSD.ORG Wed Mar 24 16:46:14 2004 Return-Path: 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 F06A116A4CE for ; Wed, 24 Mar 2004 16:46:14 -0800 (PST) Received: from mta8.adelphia.net (mta8.adelphia.net [68.168.78.196]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9822443D39 for ; Wed, 24 Mar 2004 16:46:14 -0800 (PST) (envelope-from wacky@wacky.ws) Received: from eclipse.wacky.ws ([69.164.100.118]) by mta9.adelphia.net (InterMail vM.5.01.06.08 201-253-122-130-108-20031117) with ESMTP id <20040324205904.HFUU1423.mta9.adelphia.net@eclipse.wacky.ws> for ; Wed, 24 Mar 2004 15:59:04 -0500 Date: Wed, 24 Mar 2004 15:59:03 -0500 From: chris To: freebsd-questions@freebsd.org Message-ID: <20040324205903.GE37516@eclipse.wacky.ws> Mime-Version: 1.0 Content-Type: text/plain; Format=Flowed; DelSp=Yes; charset=ISO-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit X-Mailer: Balsa 2.0.15 Lines: 394 Subject: page fault? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Mar 2004 00:46:15 -0000 Hello, I am having the following problem. About a week or so ago this started. My box running 4.9-STABLE keeps panicing and rebooting, below is an output of dmesg -a. Also i have tried to replace the memory and the hard drive is only 5 months old or so. I have also cvsup'ed and ran make/buildworld and rebuilt my kernel. It doesnt appear to be overheating either. Any help would be greatly appreciated, thanks Here is the error i recieve Fatal trap 12: page fault while in kernel mode fault virtual address = 0xa83a0028 fault code = supervisor read, page not present instruction pointer = 0x8:0xc3e4ea17 stack pointer = 0x10:0xc041faec frame pointer = 0x10:0xc041fb1c 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 = Idle interrupt mask = trap number = 12 panic: page fault syncing disks... Fatal trap 12: page fault while in kernel mode fault virtual address = 0x30 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0325a14 stack pointer = 0x10:0xc041f81c frame pointer = 0x10:0xc041f824 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 = Idle interrupt mask = bio trap number = 12 panic: page fault And here is the output of dmesg -a Mon Mar 22 18:55:04 EST 2004 Fatal trap 12: page fault while in kernel mode fault virtual address = 0x8dc40020 fault code = supervisor read, page not present instruction pointer = 0x8:0xc3e4ea17 stack pointer = 0x10:0xc041fc28 frame pointer = 0x10:0xc041fc58 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 = Idle interrupt mask = trap number = 12 panic: page fault syncing disks... Fatal trap 12: page fault while in kernel mode fault virtual address = 0x30 fault code = supervisor read, page not present instruction pointer = 0x8:0xc0325a14 stack pointer = 0x10:0xc041fa4c frame pointer = 0x10:0xc041fa54 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 = Idle interrupt mask = bio trap number = 12 panic: page fault Uptime: 4m13s Automatic reboot in 15 seconds - press a key on the console to abort Rebooting... Copyright (c) 1992-2003 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.9-STABLE #0: Tue Mar 16 00:53:17 EST 2004 wacky at solar.wacky.ws:/usr/src/sys/compile/SOLAR Timecounter "i8254" frequency 1193182 Hz CPU: Intel Pentium III (1101.95-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0x68a Stepping = 10 Features=0x383fbff real memory = 267255808 (260992K bytes) config> di atkbd0 config> q avail memory = 254062592 (248108K bytes) Preloaded elf kernel "kernel" at 0xc0536000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc053609c. Pentium Pro MTRR support enabled md0: Malloc disk Using $PIR table, 6 entries at 0xc00f42e0 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 agp0: mem 0xffe80000- 0xffefffff,0xf8000000-0xfbffffff irq 11 at device 1.0 on pci0 pcib1: at device 30.0 on pci0 pci1: on pcib1 dc0: port 0xd400-0xd4ff mem 0xffcff800- 0xffcffbff irq 5 at device 2.0 on pci1 dc0: Ethernet address: 00:04:5a:61:b9:0b miibus0: on dc0 ukphy0: on miibus0 ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto rl0: port 0xd800-0xd8ff mem 0xffcffc00-0xffcffcff irq 9 at device 3.0 on pci1 rl0: Ethernet address: 00:50:ba:ac:e8:b1 miibus1: on rl0 rlphy0: on miibus1 rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xffa0-0xffaf at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 uhci0: port 0xef00-0xef1f irq 9 at device 31.2 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhub1: vendor 0x0416 USB HUB, class 9/0, rev 1.10/0.05, addr 2 uhub1: 4 ports with 4 removable, self powered pci0: (vendor=0x8086, dev=0x2413) at 31.3 irq 10 chip1: port 0xe080- 0xe0bf,0xe400-0xe4ff irq 10 at device 31.5 on pci0 pci0: (vendor=0x8086, dev=0x2416) at 31.6 irq 10 orm0: