From owner-freebsd-net@FreeBSD.ORG Fri Dec 12 07:56:00 2008 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C083D106564A for ; Fri, 12 Dec 2008 07:56:00 +0000 (UTC) (envelope-from adeepv@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.30]) by mx1.freebsd.org (Postfix) with ESMTP id 779888FC12 for ; Fri, 12 Dec 2008 07:56:00 +0000 (UTC) (envelope-from adeepv@gmail.com) Received: by yw-out-2324.google.com with SMTP id 9so610095ywe.13 for ; Thu, 11 Dec 2008 23:56:00 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:mime-version:content-type; bh=EQzfME8wRcxEwtaZEPF3GfHtEkqZJlMTF3ORVPGprx8=; b=ab0Z7mGVm68KgdtgeJDRogORcexxmCMTiINxzg/FcZgDCfoZgOn72Frj5wVmxpL/Eb Yg+mWWnXkQ9QkCdETyPehz6QCO6LMR+932GWK0OlOW6hWgLc9vPFhMVKzatTCgTXictU i1kFZ1OWl1uvlGoAYRetz/M84viDgWoWtq5ro= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:mime-version:content-type; b=wqjBZFhF9ayXKxmCFVzbPeGPQKeYEipKxQm/trkK9bw4ABgFbL/CMGjr9y1EwdxEqB WQdDcBw+G1WNfeuu9KL8DFcM5b+5UcNtL1txFEwV1nqB8bzb5GXB9Sf5O3LtOGaVHiN6 jGt/QSaZ7vePJmYuyCBRVxkVlNAUAXnnqOYLg= Received: by 10.150.202.9 with SMTP id z9mr5863587ybf.144.1229068559949; Thu, 11 Dec 2008 23:55:59 -0800 (PST) Received: by 10.151.49.21 with HTTP; Thu, 11 Dec 2008 23:55:59 -0800 (PST) Message-ID: <80861bfa0812112355o386ece39v76cb5cc0f69d5c75@mail.gmail.com> Date: Fri, 12 Dec 2008 09:55:59 +0200 From: "Vyacheslav Bocharov" To: freebsd-net@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: crash in dummynet X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Dec 2008 07:56:01 -0000 I have frequent panics in dummynet module: Dec 12 08:27:58 chip syslogd: restart Dec 12 08:27:58 chip syslogd: kernel boot file is /boot/kernel/kernel Dec 12 08:27:58 chip kernel: Dec 12 08:27:58 chip kernel: Dec 12 08:27:58 chip kernel: Fatal trap 12: page fault while in kernel mode Dec 12 08:27:58 chip kernel: cpuid = 1; apic id = 01 Dec 12 08:27:58 chip kernel: fault virtual address = 0x10 Dec 12 08:27:58 chip kernel: fault code = supervisor read, page not present Dec 12 08:27:58 chip kernel: instruction pointer = 0x20:0xc06af1fd Dec 12 08:27:58 chip kernel: stack pointer = 0x28:0xe8733bd4 Dec 12 08:27:58 chip kernel: frame pointer = 0x28:0xe8733c18 Dec 12 08:27:58 chip kernel: code segment = base 0x0, limit 0xfffff, type 0x1b Dec 12 08:27:58 chip kernel: = DPL 0, pres 1, def32 1, gran 1 Dec 12 08:27:58 chip kernel: processor eflags = interrupt enabled, resume, IOPL = 0 Dec 12 08:27:58 chip kernel: current process = 48 (dummynet) Dec 12 08:27:58 chip kernel: trap number = 12 Dec 12 08:27:58 chip kernel: panic: page fault Dec 12 08:27:58 chip kernel: cpuid = 1 Dec 12 08:27:58 chip kernel: Uptime: 16h42m29s Dec 12 08:27:58 chip kernel: Physical memory: 3572 MB Dec 12 08:27:58 chip kernel: Dumping 227 MB: Dec 12 08:27:58 chip kernel: arp: 00:15:17:28:39:7f is using my IP address 10.200.216.1 on vlan24! Dec 12 08:27:58 chip kernel: Copyright (c) 1992-2008 The FreeBSD Project. Dec 12 08:27:58 chip kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 Dec 12 08:27:58 chip kernel: The Regents of the University of California. All rights reserved. Dec 12 08:27:58 chip kernel: FreeBSD is a registered trademark of The FreeBSD Foundation. Dec 12 08:27:58 chip kernel: FreeBSD 7.1-PRERELEASE #3: Wed Dec 10 10:07:04 EET 2008 Dec 12 08:27:58 chip kernel: root@chip.lexi.net.ua:/usr/obj/usr/src/sys/chip Dec 12 08:27:58 chip kernel: module_register: module g_journal already exists! Dec 12 08:27:58 chip kernel: Module g_journal failed to register: 17 Dec 12 08:27:58 chip kernel: module_register: module g_mirror already exists! Dec 12 08:27:58 chip kernel: Module g_mirror failed to register: 17 Dec 12 08:27:58 chip kernel: Timecounter "i8254" frequency 1193182 Hz quality 0 Dec 12 08:27:58 chip kernel: CPU: Intel(R) Pentium(R) Dual CPU E2180 @ 2.00GHz (1995.01-MHz 686-class CPU) Dec 12 08:27:58 chip kernel: Origin = "GenuineIntel" Id = 0x6fd Stepping = 13 Dec 12 08:27:58 chip kernel: Features=0xbfebfbff Dec 12 08:27:58 chip kernel: Features2=0xe39d Dec 12 08:27:58 chip kernel: AMD Features=0x20100000 Dec 12 08:27:58 chip kernel: AMD Features2=0x1 Dec 12 08:27:58 chip kernel: Cores per package: 2 Dec 12 08:27:58 chip kernel: real memory = 3755986944 (3581 MB) ... Dec 12 08:27:58 chip kernel: Checking for core dump on /dev/mirror/vpns1b... Dec 12 08:27:58 chip kernel: savecore: no dumps found Dec 12 08:27:58 chip savecore: no dumps found -- Vyacheslav Bocharov