From owner-freebsd-emulation@FreeBSD.ORG Wed Mar 28 21:44:34 2012 Return-Path: Delivered-To: emulation@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 83D25106566C for ; Wed, 28 Mar 2012 21:44:34 +0000 (UTC) (envelope-from yuri@rawbw.com) Received: from shell0.rawbw.com (shell0.rawbw.com [198.144.192.45]) by mx1.freebsd.org (Postfix) with ESMTP id 158048FC0A for ; Wed, 28 Mar 2012 21:44:34 +0000 (UTC) Received: from eagle.yuri.org (stunnel@localhost [127.0.0.1]) (authenticated bits=0) by shell0.rawbw.com (8.14.4/8.14.4) with ESMTP id q2SLWoQD012847 for ; Wed, 28 Mar 2012 14:32:50 -0700 (PDT) (envelope-from yuri@rawbw.com) Message-ID: <4F738382.9090702@rawbw.com> Date: Wed, 28 Mar 2012 14:32:50 -0700 From: Yuri User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:10.0.2) Gecko/20120218 Thunderbird/10.0.2 MIME-Version: 1.0 To: emulation@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: virtualbox-4.1.10: Xorg CPU usage is 100% after Ubuntu guest is hanging idle for a while 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: Wed, 28 Mar 2012 21:44:34 -0000 I observed this few times after guest was totally idle for hours. Other X programs become very sluggish. Closing the guest lowers xorg CPU to <10%. 3D acceleration option is "off". It doesn't look like this happens every time, something triggers this. virtualbox-ose-4.1.10 NVidia driver, amd64 9.0 Yuri