Date: Sat, 10 Sep 2016 08:53:48 +0200 From: Philip Homburg <pch-fbsd-1@u-1.phicoh.com> To: Philibert-Caillat Fabrice <fphilibert@gmail.com> Cc: Adrian Chadd <adrian.chadd@gmail.com>, freebsd-current <freebsd-current@freebsd.org>, Glen Barber <gjb@freebsd.org> Subject: Re: 11.0-RC2 suspend/resume on thinkpad x201 kills poweroff Message-ID: <m1bicAe-0000FYC@stereo.hq.phicoh.net> In-Reply-To: Your message of "Fri, 9 Sep 2016 17:39:42 %2B0200 ." <CAFO6MVK%2BjkbJPagD7Mf0%2BmVUULiee_1as_B0pPF%2BcVG8dE=9Rg@mail.gmail.com> References: <m1bhlds-0000DKC@stereo.hq.phicoh.net> <20160907225829.GP2124@FreeBSD.org> <m1bhv7n-0000FqC@stereo.hq.phicoh.net> <m1bi6vo-0000DMC@stereo.hq.phicoh.net> <20160908221016.GA56455@FreeBSD.org> <m1biGVG-0000EzC@stereo.hq.phicoh.net> <CAJ-VmokQRa3FiLzMDnyZgTppeMuKmGr_02or-_FNoPQvZn-JPw@mail.gmail.com> <CAFO6MVK%2BjkbJPagD7Mf0%2BmVUULiee_1as_B0pPF%2BcVG8dE=9Rg@mail.gmail.com>
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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.
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