From owner-freebsd-stable@FreeBSD.ORG Fri Jul 10 00:59:21 2009 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 82093106566C for ; Fri, 10 Jul 2009 00:59:21 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: from mail-fx0-f205.google.com (mail-fx0-f205.google.com [209.85.220.205]) by mx1.freebsd.org (Postfix) with ESMTP id 111B08FC1E for ; Fri, 10 Jul 2009 00:59:20 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: by fxm1 with SMTP id 1so519681fxm.19 for ; Thu, 09 Jul 2009 17:59:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:sender:received:in-reply-to :references:date:x-google-sender-auth:message-id:subject:from:to:cc :content-type:content-transfer-encoding; bh=Vtbh5zOYtkVcXLGTB8dINXeZ9rGn5hTgsEhtUOfOSiw=; b=Vckb1B3o+qhMCCGR58oY2WeTrA+kXCgfMbbGuI1v/sZOPu9u5mrHOz6QxnC9RWmBf+ I7VMOVIgLX8H3hLIOP77+HyqAD7BsU7oRPZdBYycOyaSDIbdkvUJsF1d6HJdrBlgYPHe e4nbpMdWz66c3gg6u9hhgXldomjVBE+MpUN90= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=FUjCbc9IKk/95gObb/x0YvwRpQxk7bm7dbEeJAYVuyNiDvjoaHvpZ9eKVLwsGUbIUS DA5LDEC8SzW50dcPa9IZlJEyVXTtbUBR99qj5I3qRgOzha+s9qrjScmEFA83g6k9Fi8n wXwQHGMlRsTAoM9J1MwZOir9/3wmhLg21v4hE= MIME-Version: 1.0 Sender: asmrookie@gmail.com Received: by 10.223.108.78 with SMTP id e14mr656465fap.88.1247187559965; Thu, 09 Jul 2009 17:59:19 -0700 (PDT) In-Reply-To: <6101e8c40907091755n5aefe289r6eec14cf7f4287dc@mail.gmail.com> References: <6101e8c40907091755n5aefe289r6eec14cf7f4287dc@mail.gmail.com> Date: Fri, 10 Jul 2009 02:59:19 +0200 X-Google-Sender-Auth: 134545f817914404 Message-ID: <3bbf2fe10907091759g1f1f9502tb498382c5f3b48d6@mail.gmail.com> From: Attilio Rao To: Oliver Pinter Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org Subject: Re: smbfs panic when lost connection or unmount --force X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Jul 2009 00:59:21 -0000 2009/7/10 Oliver Pinter : > Hi all! > > It is a kernel panic, when force unmount the smbfs volume or lost the > connection with the samba server. > > -- > Thes OS is: > > > kern.ostype: FreeBSD > kern.osrelease: 7.2-STABLE > kern.osrevision: 199506 > kern.version: FreeBSD 7.2-STABLE #4: Sat Jun 27 21:44:32 CEST 2009 > root@oliverp:/usr/obj/usr/src/sys/stable > kern.osreldate: 702103 > > -- > make.conf: > > > CPUTYPE?=core2 > CFLAGS= -O2 -fno-strict-aliasing -pipe > MODULES_OVERRIDE=smbfs libiconv libmchain zfs opensolaris drm cd9660 > cd9660_iconv > > -- > panic message: > > Jul 10 01:58:39 oliverp syslogd: kernel boot file is /boot/kernel/kernel > Jul 10 01:58:39 oliverp kernel: kernel trap 12 with interrupts disabled > Jul 10 01:58:39 oliverp kernel: > Jul 10 01:58:39 oliverp kernel: > Jul 10 01:58:39 oliverp kernel: Fatal trap 12: page fault while in kernel mode > Jul 10 01:58:39 oliverp kernel: cpuid = 2; apic id = 02 > Jul 10 01:58:39 oliverp kernel: fault virtual address = 0x30 > Jul 10 01:58:39 oliverp kernel: fault code = supervisor read data, > page not present > Jul 10 01:58:39 oliverp kernel: instruction pointer = 0x8:0xffffffff80327fd0 > Jul 10 01:58:39 oliverp kernel: stack pointer = 0x10:0xffffff8078360940 > Jul 10 01:58:39 oliverp kernel: frame pointer = 0x10:0xffffff0004c31390 > Jul 10 01:58:39 oliverp kernel: code segment = base 0x0, limit > 0xfffff, type 0x1b > Jul 10 01:58:39 oliverp kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 > Jul 10 01:58:39 oliverp kernel: processor eflags = resume, IOPL = 0 > Jul 10 01:58:39 oliverp kernel: current process = 60406 (smbiod0) > Jul 10 01:58:39 oliverp kernel: trap number = 12 > Jul 10 01:58:39 oliverp kernel: panic: page fault > Jul 10 01:58:39 oliverp kernel: cpuid = 2 > Jul 10 01:58:39 oliverp kernel: Uptime: 6h51m16s > Jul 10 01:58:39 oliverp kernel: Physical memory: 4087 MB > Jul 10 01:58:39 oliverp kernel: Dumping 2448 MB:Copyright (c) > 1992-2009 The FreeBSD Project. Can you at least produce a backtrace for that? Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein