GNU bug report logs - #78040
elogind's suspend-then-hibernate requires dmi-sysfs to detect wakeup type

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From: Danny Milosavljevic <dannym <at> friendly-machines.com>
To: Ludovic Courtès <ludo <at> gnu.org>
Cc: dev <at> jpoiret.xyz, 78040 <at> debbugs.gnu.org
Subject: bug#78040: elogind's suspend-then-hibernate requires dmi-sysfs to detect wakeup type
Date: Fri, 25 Apr 2025 02:01:14 +0200

>> Loading dmi-sysfs manually solves this issue, but I don't know how to do
>> that with the elogind-service-type implementation.

>Maybe an activation snippet could do:
>  (load-linux-modules-from-directory '("dmi-sysfs")
>                                     (current-kernel-directory))

Why not use the kernel module loader service extension?
That's what it's there for.

(service-type
...
   (extensions
    (list (service-extension kernel-module-loader-service-type
                             (const '("dmi-sysfs"))))))

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