From owner-freebsd-emulation@FreeBSD.ORG Tue Apr 26 08:57:24 2011 Return-Path: Delivered-To: freebsd-emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 584B0106566C; Tue, 26 Apr 2011 08:57:24 +0000 (UTC) (envelope-from decke@bluelife.at) Received: from groupware.itac.at (groupware.itac.at [91.205.172.99]) by mx1.freebsd.org (Postfix) with ESMTP id E92718FC15; Tue, 26 Apr 2011 08:57:23 +0000 (UTC) Received: from home.bluelife.at (93.104.210.95) by groupware.itac.at (Axigen) with (AES256-SHA encrypted) ESMTPSA id 3B4ABB; Tue, 26 Apr 2011 10:57:23 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Date: Tue, 26 Apr 2011 10:57:23 +0200 From: Bernhard Froehlich To: Oliver Pinter In-Reply-To: References: Message-ID: X-Sender: decke@bluelife.at User-Agent: Roundcube Webmail/0.5.1 X-AxigenSpam-Level: 1 X-CTCH-RefID: str=0001.0A0B0206.4DB688F2.0231,ss=1,fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown Cc: freebsd-emulation@freebsd.org, vbox@freebsd.org Subject: Re: reproducible vbox crash X-BeenThere: freebsd-emulation@freebsd.org X-Mailman-Version: 2.1.5 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: Tue, 26 Apr 2011 08:57:24 -0000 On Mon, 25 Apr 2011 20:00:54 +0200, Oliver Pinter wrote: > Hi all! > > I run in to reproducible vbox crash. I think it is releated to AIO > subsystem. The sceanrio how to reproduce: > > create vm: > ------------------------------- > type: ubuntu 32bit > hdd: dynamic 20GB > ram: 1GB > os: ubuntu server 8.04.4 > > how to reproduce: > start vm > install ubuntu with default setting > wait... > on heavy disc load become a SIGSEGV > > ------------------------------- > not depend to hw virt > > -------------------------------- > > @pandora-dev ~> VBoxManage --version > 4.0.6_OSEr71344 > > !!!!!!!!!!!!!!!!!!!!!!!! > ktrace, kdump and some needed info: > http://oliverp.teteny.bme.hu/freebsd/vbox/vbox-scenario.tar.xz > !!!!!!!!!!!!!!!!!!!!!!!! Does the VM terminate or does it result in a kernel panic? Could you please provide a stacktrace? -- Bernhard Fröhlich http://www.bluelife.at/