From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?utf-8?Q?Court=C3=A8s?=)
Subject: Re: Implement power management (suspend, hibernate,
	resume) in Shepherd?
Date: Sun, 09 Jul 2017 00:09:50 +0200
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References: <20150328205904.GB8346@venom> <87a84l3u88.fsf@gmail.com>
	<874lusgfsw.fsf@netris.org>
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In-Reply-To: <874lusgfsw.fsf@netris.org> (Mark H. Weaver's message of "Tue, 04
	Jul 2017 15:31:11 -0400")
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To: Mark H Weaver <mhw@netris.org>
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Mark H Weaver <mhw@netris.org> skribis:

> Mekeor Melire <mekeor.melire@gmail.com> writes:
>
>> As far as I understand, currently GuixSD uses elogind (=E2=80=9Csystemd
>> project's =E2=80=98logind=E2=80=99, extracted to a standalone package=E2=
=80=9D) to suspend,
>> hibernate and resume when some events happen, like pressing the
>> suspend-key etc.
>>
>> Is there any nice way to suspend GuixSD by command? (I didn't yet try
>> out =E2=80=98echo mem > /sys/power/state=E2=80=99.)
>
> "loginctl suspend" will do it, optionally with "-i" added to ignore
> inhibitors.  See "loginctl --help" for more.

Even simpler: closing my laptop=E2=80=99s lid puts it into suspend-to-memory
mode.

Ludo=E2=80=99.