Date: Fri, 18 Jul 2014 06:47:37 +0200 From: Tamas Szakaly <sghctoma@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: Suspend/Resume on 10-RELEASE-p7 Message-ID: <20140718044737.GA53824@pamparam.chello.hu> In-Reply-To: <alpine.NEB.2.02.1407171648450.26773@faeroes.freeshell.org> References: <alpine.NEB.2.02.1407171648450.26773@faeroes.freeshell.org>
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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 --
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