From owner-freebsd-questions Thu Jul 11 7:27:17 2002 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 57CAA37B400 for ; Thu, 11 Jul 2002 07:27:11 -0700 (PDT) Received: from setcom.de (www.setcom.de [213.155.75.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id 659C843E77 for ; Thu, 11 Jul 2002 07:27:10 -0700 (PDT) (envelope-from js@setcom.de) Received: from mistered ([192.168.0.30]) by setcom.de (8.12.5/8.12.5) with SMTP id g6BER9qv000592 for ; Thu, 11 Jul 2002 16:27:09 +0200 (CEST) (envelope-from js@setcom.de) From: "Jonas Sonntag" To: Subject: has squid shot down the kernel? Date: Thu, 11 Jul 2002 16:27:53 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2911.0) X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4910.0300 Importance: Normal Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG hello our 4.6-stable server has just rebootet itself. this looks to me like squid has caused an error, but how come that the machine reboots itself? has anyone seen this behaviour before? it's squid 2.4_8 from the ports. here's the log, thanks for any advise: Jul 11 16:06:56 tesla /kernel: Jul 11 16:06:56 tesla /kernel: Jul 11 16:06:56 tesla /kernel: Fatal trap 12: page fault while in kernel mode Jul 11 16:06:56 tesla /kernel: fault virtual address = 0x8769c1b2 Jul 11 16:06:56 tesla /kernel: fault code = supervisor read, page not present Jul 11 16:06:56 tesla /kernel: instruction pointer = 0x8:0xc0199760 Jul 11 16:06:56 tesla /kernel: stack pointer = 0x10:0xd7b03d80 Jul 11 16:06:56 tesla /kernel: frame pointer = 0x10:0xd7b03d9c Jul 11 16:06:56 tesla /kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Jul 11 16:06:56 tesla /kernel: = DPL 0, pres 1, def32 1, gran 1 Jul 11 16:06:56 tesla /kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Jul 11 16:06:56 tesla /kernel: current process = 238 (squid) Jul 11 16:06:56 tesla /kernel: interrupt mask = Jul 11 16:06:57 tesla /kernel: trap number = 12 Jul 11 16:06:57 tesla /kernel: panic: page fault Jul 11 16:06:57 tesla /kernel: Jul 11 16:06:57 tesla /kernel: syncing disks... 25 1 Jul 11 16:06:57 tesla /kernel: Copyright (c) 1992-2002 The FreeBSD Project. Jul 11 16:06:57 tesla /kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Jul 11 16:06:57 tesla /kernel: The Regents of the University of California. All rights reserved. Jul 11 16:06:57 tesla /kernel: FreeBSD 4.6-STABLE #1: Mon Jul 8 16:01:39 CEST 2002 Jul 11 16:06:57 tesla /kernel: jsonntag@tesla.setcom.de:/usr/obj/usr/src/sys/TESLA_COIL Jul 11 16:06:57 tesla /kernel: Timecounter "i8254" frequency 1193182 Hz Jul 11 16:06:57 tesla /kernel: CPU: Pentium 4 (1816.18-MHz 686-class CPU) Jul 11 16:06:57 tesla /kernel: Origin = "GenuineIntel" Id = 0xf12 Stepping = 2 Jul 11 16:06:57 tesla /kernel: Features=0x3febfbff,ACC> Jul 11 16:06:57 tesla /kernel: real memory = 536854528 (524272K bytes) Jul 11 16:06:57 tesla /kernel: avail memory = 518930432 (506768K bytes) Jul 11 16:06:57 tesla /kernel: Preloaded elf kernel "kernel" at 0xc0361000. Jul 11 16:06:57 tesla /kernel: md0: Malloc disk Jul 11 16:06:57 tesla /kernel: Using $PIR table, 9 entries at 0xc00f1760 Jul 11 16:06:57 tesla /kernel: npx0: on motherboard Jul 11 16:06:57 tesla /kernel: npx0: INT 16 interface Jul 11 16:06:57 tesla /kernel: pcib0: on motherboard Jul 11 16:06:57 tesla /kernel: pci0: on pcib0 Jul 11 16:06:57 tesla /kernel: pcib1: at device 1.0 on pci0 Jul 11 16:06:57 tesla /kernel: pci1: on pcib1 Jul 11 16:06:57 tesla /kernel: pci1: at 0.0 irq 11 Jul 11 16:06:57 tesla /kernel: pcib2: at device 30.0 on pci0 Jul 11 16:06:57 tesla /kernel: pci2: on pcib2 Jul 11 16:06:57 tesla /kernel: ahc0: port 0xd800-0xd8ff mem 0xed800000-0xed800fff irq 9 at dev ice 11.0 on pci2 Jul 11 16:06:57 tesla /kernel: aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs Jul 11 16:06:57 tesla /kernel: rl0: port 0xd400-0xd4ff mem 0xed000000-0xed0000ff irq 5 at device 12.0 on pci2 Jul 11 16:06:57 tesla /kernel: rl0: Ethernet address: 00:02:44:35:c8:4b Jul 11 16:06:57 tesla /kernel: miibus0: on rl0 Jul 11 16:06:57 tesla /kernel: rlphy0: on miibus0 Jul 11 16:06:57 tesla /kernel: rlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Jul 11 16:06:57 tesla /kernel: rl1: port 0xd000-0xd0ff mem 0xec800000-0xec8000ff irq 9 at device 13.0 on pci2 Jul 11 16:06:57 tesla /kernel: rl1: Ethernet address: 00:02:44:29:bb:8b Jul 11 16:06:57 tesla /kernel: miibus1: on rl1 Jul 11 16:06:57 tesla /kernel: rlphy1: on miibus1 Jul 11 16:06:57 tesla /kernel: rlphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Jul 11 16:06:57 tesla /kernel: isab0: at device 31.0 on pci0 Jul 11 16:06:57 tesla /kernel: isa0: on isab0 Jul 11 16:06:57 tesla /kernel: pci0: at 31.1 Jul 11 16:06:57 tesla /kernel: pci0: at 31.2 irq 10 Jul 11 16:06:57 tesla /kernel: pci0: at 31.4 irq 9 Jul 11 16:06:57 tesla /kernel: orm0: