From owner-freebsd-current@FreeBSD.ORG Thu Aug 2 07:54:15 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id CE4671065670 for ; Thu, 2 Aug 2012 07:54:15 +0000 (UTC) (envelope-from ohartman@zedat.fu-berlin.de) Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) by mx1.freebsd.org (Postfix) with ESMTP id 881728FC14 for ; Thu, 2 Aug 2012 07:54:15 +0000 (UTC) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost1.zedat.fu-berlin.de (Exim 4.69) for freebsd-current@freebsd.org with esmtp (envelope-from ) id <1SwqER-0003U3-Po>; Thu, 02 Aug 2012 09:54:07 +0200 Received: from munin.geoinf.fu-berlin.de ([130.133.86.110]) by inpost2.zedat.fu-berlin.de (Exim 4.69) for freebsd-current@freebsd.org with esmtpsa (envelope-from ) id <1SwqER-0002ke-N8>; Thu, 02 Aug 2012 09:54:07 +0200 Message-ID: <501A323E.6000106@zedat.fu-berlin.de> Date: Thu, 02 Aug 2012 09:54:38 +0200 From: "Hartmann, O." Organization: FU Berlin User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:14.0) Gecko/20120727 Thunderbird/14.0 MIME-Version: 1.0 To: FreeBSD Current Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Originating-IP: 130.133.86.110 Subject: VirtualBox: Eating up 100% CPU, freezing Windows 7 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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, 02 Aug 2012 07:54:15 -0000 I discover that when running Windows 7 in a VirtualBox On FreeBSD 10 (r238968: Wed Aug 1 14:26:40 CEST 2012), VBox is most recent from the ports, that the VirtualBox eats up 100% CPU time and freezes Windows 7 for more than a minute. For a minute or so, I can work, then, the freeze occurs again. I can't see this behaviour with a Ubuntu Guest on the same box. Is there Windows 7 specifica to be aware of? Regards, Oliver