From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tino Keitel Subject: Re: slow graphics after Suspend to RAM Date: Fri, 18 Mar 2011 19:44:21 +0100 Message-ID: <20110318184421.GA5172@x61.home> References: <20110316235920.GA392@ink.rmtc.fedex.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from eazy.amigager.de (eazy.amigager.de [213.239.192.238]) by gabe.freedesktop.org (Postfix) with ESMTP id 71D4C9E756 for ; Fri, 18 Mar 2011 11:44:33 -0700 (PDT) Received: from x61.home (unknown [213.239.192.238]) by eazy.amigager.de (Postfix) with ESMTPA id B1AE7C8C03F for ; Fri, 18 Mar 2011 19:44:29 +0100 (CET) Content-Disposition: inline In-Reply-To: <20110316235920.GA392@ink.rmtc.fedex.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Wed, Mar 16, 2011 at 17:59:20 -0600, John Harrigan wrote: > I have a Lenovo X201 laptop with an i7-620M processor. After I resume > from a Suspend to RAM the graphics are very slow. Suspend to Disk does > not cause the same problem and doing a Suspend to Disk after a Suspend > to RAM fixes the problem. I also get this on my ThinkPad X61s using i965 graphics, xorg-intel 2.14 and kernel 2.6.38. Compositing is disabled. When it happens, drawing of the window title is very slow when changing window focus, scrolling in gtk windows lags etc. I also get this after suspend to disk. I can fix it by running powertop. Regards, Tino