> > > On Thu, May 21, 2015 at 12:23:01AM +0200, Marko Cupa? wrote: > > > > Hi, > > > > > > > > I'm on 2015-May-20 snapshot, running xfce on a laptop which > > > > does not wake from zzz. > > > > > > Catching up on old emails - > > > > > > Please try a new snapshot since things have changed a bit since > > > May. > > > > Thank you for reminding me it's time to check if there has been some > > progress with my favourite OS' support for my ThinkPad T440. > > > > > If this is still a problem, you'll need to give more information > > > than just "does not wake from zzz". Does it power on but not get > > > back to where you suspended? Does the fan start, backlight come > > > on? Does it reboot? etc ... > > > > It does not power on. This laptop is very quiet when running > > OpenBSD, most of the time I don't know if fan rotates or not, but I > > guess it does not start after pressing power button in suspended > > state. No backlight either. Power button on T440 has green led > > light, and after going into suspended state led has slow on/off > > pattern. It doesn't change by pressing the button. All I can do is > > holding it for more than 4 seconds to turn it off. > > A couple notes: > > 1. Try what kettenis@ suggested with the tpm (on -current), let us > know what happens. I disabled TPM and waking from zzz works now as well. Thanks for the tip, Mark!
> 2. It looks like the lid is only going to wake your machine from S4 > 'ZZZ', which is a bit odd. Opening the lid should not (and apparently > does not) wake from 'zzz'. Opening the lid does wake from both zzz and ZZZ in XFCE. Should I test it without graphical environment started? > 3. try pressing the blue "Fn" button on the keyboard when it's asleep > in 'zzz'. That sometimes is wired on thinkpads to the SLPB device. Or > try whatever the combination for "sleep" is (something like Fn+F4 > usually, but look on your keyboard). Pressing "Fn" button (white, not blue on T440 though :) wakes up from zzz, and so does pressing power button. Fn+F4 is mic mute, I don't think there is Fn+FX sleep button on this model. > If #3 above works, we probably aren't setting up the masks right for > wake from the fixed function power button. Can you send an acpidump > (apologies if you did, but it got nuked somewhere) in the meantime? I never sent acpidump. Here's the link (as attachments are not allowed here if I remember well): https://www.mimar.rs/oblak/index.php/s/FUBVrwA2N656yZV It will be there until the end of August. Regards, -- Marko Cupać https://www.mimar.rs/
