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From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: acpi, suspend, hibernate
Date: Sat, 28 Mar 2015 18:30:43 +0100
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=E7=99=BD=E3=81=84=E7=86=8A=EF=BC=A0=E7=9B=B8=E6=92=B2=E9=81=93 <guix-devel=
_gnu.org@sumou.com> skribis:

> I have GuixSD installed on the Gluglug X200 and would like to issue
> suspend and hibernate commands. Upon inspecting /proc/acpi however it
> seems that this is not built in the current kernel that I have booted.

We currently lack the pm-utils package, which provides =E2=80=98pm-suspend=
=E2=80=99
(currently I use a script that writes to /sys/power/state as Tom=C3=A1=C5=A1
suggested.)  Would you like to give it a try?

> Do I need to add some acpi, acpi-service etc. to config.scm and
> reconfigure? Could someone specify what exactly is needed?

We also lack a service to run acpid.  You=E2=80=99re welcome to try it as w=
ell
;-).  The main thing is that it requires studying a bit acpid=E2=80=99s opt=
ions
and possibly provide an API for the /etc/acpi/events rules.

Thanks,
Ludo=E2=80=99.