Date: Mon, 1 May 2017 14:31:04 -0700 From: Adrian Chadd <adrian.chadd@gmail.com> To: =?UTF-8?Q?Manuel_St=C3=BChn?= <freebsdnewbie@freenet.de> Cc: freebsd-current <freebsd-current@freebsd.org> Subject: Re: regression suspend/resume on Lenovo T420 Message-ID: <CAJ-VmonopoJtYhL3Ek%2B3Ywb5JiSOhye-7eMnTva%2BMMmY-P6gXw@mail.gmail.com> In-Reply-To: <20170429115017.GA98553@freebsd-t420.fritz.box> References: <20170429115017.GA98553@freebsd-t420.fritz.box>
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There were lots of commits that could break things. :-) Can you compile up some intermediary versions between 315141 and r317559 to find which commit range broke things? That'll make chasing it down much quicker! Thanks! -a On 29 April 2017 at 04:50, Manuel St=C3=BChn <freebsdnewbie@freenet.de> wro= te: > Hi, > I'd been sucessfully running CURRENT on my Lenovo T420 with functional > suspend/resume since some time. But after updating to CURRENT r317032 > respectively r317559 suspend/resume does not work anymore. Putting it int= o > suspend results only in a black screen, but no further action is possible > (only pressing the powerbutton for some time to switch it off completely)= . > The LEDs are not indicating any suspend mode. > If i try to suspend it with X (intel-driver) stopped, the laptop does swi= tch > into suspend, but does not resume. It runs into some kind of resuming > endless loop, where it tries to start the laptop again but at a certain > point it restarts again. The screen stays dark all the time. > > I tried this with and without the following options but the same result. > hw.acpi.reset_video=3D1 > dev.acpi_ibm.0.handlerevents=3D'0x04' > > Booting a Bootenvironment with an older CURRENT(r315141), all is working. > Was there any change between these commits concerning suspend/resume? > > BR > Manuel > _______________________________________________ > 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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