Date: Fri, 9 Sep 2016 09:34:19 +0800 From: Ccs189 <ccs189@gmail.com> To: Adrian Chadd <adrian.chadd@gmail.com> Cc: Glen Barber <gjb@freebsd.org>, Philip Homburg <pch-fbsd-1@u-1.phicoh.com>, freebsd-current <freebsd-current@freebsd.org> Subject: Re: 11.0-RC2 suspend/resume on thinkpad x201 kills poweroff Message-ID: <CD0B7217-C106-404C-920B-AFFD3F9936F7@gmail.com> In-Reply-To: <CAJ-VmonkwDm009zvKxsTKhgL5rRgpk0i1i1TY1W0owq0ZyG7_A@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> <CAJ-VmonkwDm009zvKxsTKhgL5rRgpk0i1i1TY1W0owq0ZyG7_A@mail.gmail.com>
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Not sure if it helps. I have X1 Carbon 1st generation. What I did was recomp= ile the kernel without vesa driver since the 11-current. And I am able to re= sume successful without the reset.video=3D1 even now with 11-RC2 I still ok.= =20 Best regards, Chan > On 9 Sep 2016, at 8:10 AM, Adrian Chadd <adrian.chadd@gmail.com> wrote: >=20 > Try forcing a console switch - hit alt-f1, alt-f2, etc. >=20 >=20 > -a >=20 >=20 >> On 8 September 2016 at 15:10, Glen Barber <gjb@freebsd.org> wrote: >>> On Thu, Sep 08, 2016 at 11:32:24PM +0200, Philip Homburg wrote: >>> The main culprit seems to be putting 'hw.acpi.reset_video=3D1' in >>> /boot/loader.conf >>=20 >> Yes, I have seen this cause problems on some (not all) hardware. >>=20 >>> this causes resume to hang half way through. I managed to trigger >>> CMOS corruption once, but I can't systematically trigger it. >>>=20 >>> Without hw.acpi.reset_video=3D1 in /boot/loader.conf, resume works excep= t that >>> the screen stays black. >>=20 >> What graphics driver are you using? >>=20 >> Glen > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org"=
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