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Re: [Libreboot] 82-g5090b51 t400 report


From: ng0
Subject: Re: [Libreboot] 82-g5090b51 t400 report
Date: Thu, 21 Jul 2016 20:18:17 +0000

Hi Leah,

Leah Rowe <address@hidden> writes:

> Hi ng0,
>
> Op 21/07/16 om 19:50 schreef ng0:
>> Correction:
>>
>> Suspend works, but recovery from suspend happens only partially:
>> The Optical drive comes back and powers up, the light above the
>> display in the frame can be switched on and off but that's all.
>>
>> The System is GNU Guix with GNOME, where the suspend problem we
>> previously had in general for GNOME, has been solved.
>>
>
> We were told that the latest coreboot revision fixed suspend on GM45,
> which we've updated to in libreboot. Another person also reported the
> same as you. If it turns out that resume from suspend still doesn't
> work, we'll have to look into that again.

I wish I could debug this not on a development system to see if
where the bug lies. I will run a system upgrade just in case I
missed something, but as per commit message wingo solved this a
while ago - GNOME used to go into suspend loop when you tried to
wake it up.
As it's been a long time since I actually used resume from
suspend (and suspend):
The expected behavior is to close the lid when the OS is running,
laptop goes into that mode, you wait some time, open the lid
again and it restores the state it was in, correct?

For me the restore from suspend was limited, ie: The "suspend"
LED (the moon) turned off, as far as I remember wifi came back
on, light in the frame worked, optical disk could be opened and
closed.
I will test if just the monitor is "asleep" then an external
monitor theoretically works.

> --
> Leah Rowe
>
> Libreboot developer
>
> Use free software. Free as in freedom.
> https://www.gnu.org/philosophy/free-sw.html
>
> Use a free operating system, GNU/Linux.
> https://www.gnu.org/
>
> Use a free BIOS.
> https://libreboot.org/
>
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> https://fsf.org/
>
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-- 
♥Ⓐ  ng0 – http://we.make.ritual.n0.is
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