From owner-freebsd-questions@FreeBSD.ORG Fri Jul 18 04:47:43 2014 Return-Path: Delivered-To: freebsd-questions@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 ESMTPS id AB0BF78C for ; Fri, 18 Jul 2014 04:47:43 +0000 (UTC) Received: from mail-wi0-x232.google.com (mail-wi0-x232.google.com [IPv6:2a00:1450:400c:c05::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 413F12524 for ; Fri, 18 Jul 2014 04:47:43 +0000 (UTC) Received: by mail-wi0-f178.google.com with SMTP id hi2so190137wib.5 for ; Thu, 17 Jul 2014 21:47:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:from:to:subject:message-id:mail-followup-to:references :mime-version:content-type:content-disposition:in-reply-to :user-agent; bh=s7TQs8U0vLmtEt37JPxfX1JnvtHEZLd9m4/iY9ykcX4=; b=ddI1+FdyShhpfmd0kfCKvs9GgEFzayHWtTh1E2U/JeLFiyFmHccru3xzNuGCLNWz0s kSEJTDQSv5GVqVqEhN2+0eosIQb/mf0ixCGzPDK7oayZ5n8WkKqdwBHWsjb0S7pF5xcu h/fVHhhYfqXjymem8eeuDlxL1/eqGaVNR2zRSYgjvMxdxvc1iCNnjrk5KQ9RCKmQv1gJ xdIgyPie64+dEomz6H7AgEonixQKALzS75TB58GSdT0wPHkjDIo0sE4rVum6IwVBZDPO taz+Z9B0Wy+0XLXi7CosRcNsMHYDanAemrUHks2aTDrIrrBo33ncadVLUTn03qGxlKHw 87fQ== X-Received: by 10.194.90.7 with SMTP id bs7mr2522211wjb.25.1405658861523; Thu, 17 Jul 2014 21:47:41 -0700 (PDT) Received: from localhost (catv-89-132-121-26.catv.broadband.hu. [89.132.121.26]) by mx.google.com with ESMTPSA id 20sm11158700wjt.42.2014.07.17.21.47.39 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 17 Jul 2014 21:47:40 -0700 (PDT) Date: Fri, 18 Jul 2014 06:47:37 +0200 From: Tamas Szakaly To: freebsd-questions@freebsd.org Subject: Re: Suspend/Resume on 10-RELEASE-p7 Message-ID: <20140718044737.GA53824@pamparam.chello.hu> Mail-Followup-To: freebsd-questions@freebsd.org References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.22.1 (2013-10-16) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Jul 2014 04:47:43 -0000 On Thu, Jul 17, 2014 at 04:50:54PM +0000, Charlie wrote: > Hi all, > > I am running 10.0-RELEASE on my Lenovo X201 laptop. One of the major > usability features of any operating system on a laptop is the ability to > suspend/resume to/from sleep. I feel FreeBSD lags behind significantly in > this area, but I really wanted it to work, so I specifically bought this > X201 based on reports of people having success. > > I had success, too, for a short time. After compiling a custom kernel to > exclude VESA support from the kernel, suspend/resume worked perfectly on > 10.0-RELEASE-p6. > > Now that I've upgraded to 10.0-RELEASE-p7, it no longer works well. It still > goes to sleep, and it still wakes up; however, after it is awoken, the GUI > is incredibly sluggish to the point that it is nearly unusable. For example, > if one drags a window across the screen to relocate it, the window's > movement lags behind the mouse position by many seconds. > > Can anyone point me in the right direction to remedy this situation so it > works as it did at patch level 6? What changed that would cause this > behavior? > > I really appreciate any help anyone can offer. > > Thanks so much! > > Charlie > > cwr@sdf.org SDF Public Access UNIX System - http://sdf.org > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" > Hi, Does your Xorg log contains "Failed to submit batch buffer, expect rendering corruption: Device busy" messages after a suspend/resume cycle? I was also experiencing this sluggishness a while back on 10.0-STABLE, and found this little patch for xf86-video-intel: http://lists.freebsd.org/pipermail/freebsd-x11/2013-October/013727.html It's ugly, but it works for me. Cheers, Toma --