From owner-freebsd-emulation@FreeBSD.ORG Fri Nov 8 07:29:26 2013 Return-Path: Delivered-To: vbox@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id D4B13561 for ; Fri, 8 Nov 2013 07:29:26 +0000 (UTC) (envelope-from decke@bluelife.at) Received: from mail-oa0-x230.google.com (mail-oa0-x230.google.com [IPv6:2607:f8b0:4003:c02::230]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 99E7F2512 for ; Fri, 8 Nov 2013 07:29:26 +0000 (UTC) Received: by mail-oa0-f48.google.com with SMTP id h16so2116215oag.7 for ; Thu, 07 Nov 2013 23:29:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bluelife.at; s=google; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=joK4dJmdLopss/FAdJNZJ91ydyGKRuhXOqiD1N+545I=; 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Thu, 7 Nov 2013 23:29:25 -0800 (PST) X-Originating-IP: [46.75.64.169] Received: by 10.76.154.2 with HTTP; Thu, 7 Nov 2013 23:29:25 -0800 (PST) In-Reply-To: References: Date: Fri, 8 Nov 2013 08:29:25 +0100 Message-ID: Subject: Re: Fatal trap 9: general protection fault while in kernel mode VBoxDrvFreeBSDIOCtl From: =?ISO-8859-1?Q?Bernhard_Fr=F6hlich?= To: am00406@surrey.ac.uk X-Mailman-Approved-At: Fri, 08 Nov 2013 12:41:53 +0000 Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: vbox@freebsd.org X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Development of Emulators of other operating systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 08 Nov 2013 07:29:27 -0000 Am 08.11.2013 04:23 schrieb : > > Hi, > After update from freebsd 9.1 to freebsd 9.2 (Virtual Box was rebuilt) VirtualBox started crash the system. > > Nov 8 00:15:30 xbsdhost kernel: Fatal trap 9: general protection fault while in kernel mode > Nov 8 00:15:30 xbsdhost kernel: cpuid = 7; apic id = 07 > Nov 8 00:15:30 xbsdhost kernel: instruction pointer = 0x20:0xffffffff81b90de6 > Nov 8 00:15:30 xbsdhost kernel: stack pointer = 0x28:0xffffff88a5948720 > Nov 8 00:15:30 xbsdhost kernel: frame pointer = 0x28:0xffffff88a5948790 > Nov 8 00:15:30 xbsdhost kernel: code segment = base 0x0, limit 0xfffff, type 0x1b > Nov 8 00:15:30 xbsdhost kernel: = DPL 0, pres 1, long 1, def32 0, gran 1 > Nov 8 00:15:30 xbsdhost kernel: processor eflags = interrupt enabled, resume, IOPL = 0 > Nov 8 00:15:30 xbsdhost kernel: > Nov 8 00:15:30 xbsdhost kernel: current process = 85225 (VBoxHeadless) > Nov 8 00:15:30 xbsdhost kernel: Fatal trap 9: general protection fault while in kernel mode > Nov 8 00:15:30 xbsdhost kernel: Fatal trap 9: general protection fault while in kernel mode > Nov 8 00:15:30 xbsdhost kernel: trap number = 9 > Nov 8 00:15:30 xbsdhost kernel: panic: general protection fault > Nov 8 00:15:30 xbsdhost kernel: cpuid = 7 > Nov 8 00:15:30 xbsdhost kernel: KDB: stack backtrace: > Nov 8 00:15:30 xbsdhost kernel: #0 0xffffffff80947986 at kdb_backtrace+0x66 > Nov 8 00:15:30 xbsdhost kernel: #1 0xffffffff8090d9ae at panic+0x1ce > Nov 8 00:15:30 xbsdhost kernel: #2 0xffffffff80cf20d0 at trap_fatal+0x290 > Nov 8 00:15:30 xbsdhost kernel: #3 0xffffffff80cf28e1 at trap+0x241 > Nov 8 00:15:30 xbsdhost kernel: #4 0xffffffff80cdbd13 at calltrap+0x8 > Nov 8 00:15:30 xbsdhost kernel: #5 0xffffffff81b8b0bd at g_aUnits+0xb0fd > Nov 8 00:15:30 xbsdhost kernel: #6 0xffffffff81b97dc6 at g_aUnits+0x17e06 > Nov 8 00:15:30 xbsdhost kernel: #7 0xffffffff818717fd at supdrvIOCtlFast+0x7d > Nov 8 00:15:30 xbsdhost kernel: #8 0xffffffff8187d8ce at VBoxDrvFreeBSDIOCtl+0x4e > Nov 8 00:15:30 xbsdhost kernel: #9 0xffffffff807f4afb at devfs_ioctl_f+0x7b > Nov 8 00:15:30 xbsdhost kernel: #10 0xffffffff8095a3d6 at kern_ioctl+0x106 > Nov 8 00:15:30 xbsdhost kernel: #11 0xffffffff8095a61d at sys_ioctl+0xfd > Nov 8 00:15:30 xbsdhost kernel: #12 0xffffffff80cf187a at amd64_syscall+0x5ea > Nov 8 00:15:30 xbsdhost kernel: #13 0xffffffff80cdbff7 at Xfast_syscall+0xf7 > Nov 8 00:15:30 xbsdhost kernel: Uptime: 1d22h1m25s > > As far as I remember before update, the system was more stable. > > There are 2 virtual machines with OpenBSD on it, the network adapter is in bridged mode. > I am planning to remove the FreeBSD and use Linux or something else until the FreeBSD hypervisor will be released, so if you need any information I can provide you with it but in limited time. Also I can upload full crash dump if needed. > > Kind Regards, > Alexander Morozov > FHEQ5 Computer Science > UofS Are the panics immediately after starting the VM and are they reproducible? Did you also update the virtualbox-ose-kmod port and reboot after that?