From owner-freebsd-current@freebsd.org Sat Sep 10 06:53:50 2016 Return-Path: Delivered-To: freebsd-current@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id D864ABD44B3 for ; Sat, 10 Sep 2016 06:53:50 +0000 (UTC) (envelope-from pch-bF054DD66@u-1.phicoh.com) Received: from stereo.hq.phicoh.net (stereo6-he.hq.phicoh.net [IPv6:2001:470:d16a:10:2a0:c9ff:fe9f:17a9]) by mx1.freebsd.org (Postfix) with ESMTP id 24EA8F8E; Sat, 10 Sep 2016 06:53:49 +0000 (UTC) (envelope-from pch-bF054DD66@u-1.phicoh.com) Received: from stereo.hq.phicoh.net (localhost [::ffff:127.0.0.1]) by stereo.hq.phicoh.net with esmtp (Smail #91) id m1bicAe-0000FYC; Sat, 10 Sep 2016 08:53:48 +0200 Message-Id: To: Philibert-Caillat Fabrice Cc: Adrian Chadd , freebsd-current , Glen Barber Subject: Re: 11.0-RC2 suspend/resume on thinkpad x201 kills poweroff From: Philip Homburg Sender: pch-bF054DD66@u-1.phicoh.com References: <20160907225829.GP2124@FreeBSD.org> <20160908221016.GA56455@FreeBSD.org> In-reply-to: Your message of "Fri, 9 Sep 2016 17:39:42 +0200 ." Date: Sat, 10 Sep 2016 08:53:48 +0200 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.23 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: Sat, 10 Sep 2016 06:53:50 -0000 In your letter dated Fri, 9 Sep 2016 17:39:42 +0200 you wrote: >Hello, I am sorry if I did not introduce myself properly: I am a subscriber >on this list, I have read this thread and I think that my own problem is >related: I also have a Thinkpad X201 and I have been unable to >suspend/resume with the i915kms driver loaded (with 11.0-RC2 currently). I >now suspect (since I did a lot of tests previously) that I might have also >encountered the same corruption, as my Thinkpad is now unable to shut down >properly. May I ask if it is possible to reset properly without opening the >computer? In any case, if I can perform any further test to help here, I >would be happy. > >Regarding suspend/resume (which, I understand, is another problem), the >most I could achieve so far is having the suspend led blink a few times, >then stop blinking. The computer seems to enter suspend at first, but it is >unable to resume. If I understood correctly what I have read so far, the >fixed suspend led would instead mean that suspend did not work properly in >fact. I have tried with these options: When the CMOS is corrupt I see the same problem with suspending. In the past it was possible to write to the CMOS using the CMOS chip. But it is a very long time since I last played with that. Opening the x201 is annoying, but not very complex.