From owner-freebsd-current@FreeBSD.ORG Thu Dec 11 07:47:26 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8459216A4CE for ; Thu, 11 Dec 2003 07:47:26 -0800 (PST) Received: from kozlik.carrier.kiev.ua (kozlik.carrier.kiev.ua [193.193.193.111]) by mx1.FreeBSD.org (Postfix) with ESMTP id E471143D1F for ; Thu, 11 Dec 2003 07:47:23 -0800 (PST) (envelope-from news@pandora.alkar.net) Received: from news.lucky.net (IDENT:root@news.lucky.net [193.193.193.102]) by kozlik.carrier.kiev.ua with ESMTP id hCBFlIpq036207 for ; Thu, 11 Dec 2003 17:47:20 +0200 (EET) (envelope-from news@pandora.alkar.net) Received: (from mail@localhost) by news.lucky.net (8.Who.Cares/8.Who.Cares) id RQG27705 for freebsd-current@freebsd.org; Thu, 11 Dec 2003 17:42:17 +0200 (envelope-from news@pandora.alkar.net) From: Alexander Motin To: freebsd-current@freebsd.org Date: Thu, 11 Dec 2003 17:20:33 +0200 Organization: Alkar Teleport News Server Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Trace: pandora.alkar.net 1071156033 81029 212.86.226.11 (11 Dec 2003 15:20:33 GMT) X-Complaints-To: abuse@alkar.net User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.4a) Gecko/20030403 X-Accept-Language: ru, en-us, en Sender: Alkar Teleport News Subsystem X-Verify-Sender: verified Subject: 5.2-RC fatal trap 12 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 11 Dec 2003 15:47:26 -0000 X-List-Received-Date: Thu, 11 Dec 2003 15:47:26 -0000 Hi. I get fatal trap 12 every time when mpd runned on my machine trying to recieve a new pppoe connection and doing some netgraph manipulations. Same configuration is working fine on 4.9-STABLE. I got something like: Fatal trap 12: page fault while in kernel mode cpiid=0; apic id=00 fault virtual address = 0x1C fault code = supervisor write; page not present code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, def32 1 current process = 38 (swi1:net) After that system tryes to sync caches but hangs. Here are my dmesg out: 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 5.2-RC #1: Mon Dec 8 14:32:02 EET 2003 mav@orphanage.alkar.net:/usr/obj/usr/src/sys/orphanage Preloaded elf kernel "/boot/kernel/kernel" at 0xc0874000. ACPI APIC Table: Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Pentium(R) 4 CPU 2.60GHz (2595.58-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff Hyperthreading: 2 logical CPUs real memory = 1073676288 (1023 MB) avail memory = 1033523200 (985 MB) FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 ioapic0: Changing APIC ID to 2 ioapic0 irqs 0-23 on motherboard Pentium Pro MTRR support enabled acpi0: on motherboard pcibios: BIOS version 2.10 Using $PIR table, 10 entries at 0xc00fde90 acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0 acpi_cpu0: port 0x530-0x537 on acpi0 acpi_cpu1: port 0x530-0x537 on acpi0 acpi_tz0: port 0x530-0x537 on acpi0 acpi_button0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 agp0: mem 0xe0000000-0xefffffff at device 0.0 on pci0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pcib2: at device 30.0 on pci0 pci2: on pcib2 pci2: at device 2.0 (no driver attached) pci2: at device 9.0 (no driver attached) em0: port 0xb800-0xb83f mem 0xf2000000-0xf201ffff irq 22 at device 10.0 on pci2 em0: Speed:N/A Duplex:N/A isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xf000-0xf00f,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] pci0: at device 31.3 (no driver attached) fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model IntelliMouse, device ID 3 npx0: [FAST] npx0: on motherboard npx0: INT 16 interface orm0: