elogind configuration

[Antonio Carlos Padoan Junior]

Hello Guixers,

I do not know why but "suspend" stopped working on my computer
after a recent upgrade (pull & reconfigure).

I tried to overcome it by modifying elogind configuration in my system.
I modified my config like this:

(define %my-desktop-services
  ;; List of desktop services that supports a broader range of scanners.
  (modify-services %desktop-services
    (sane-service-type _ => sane-backends)
    (elogind-service-type config =>
                          (elogind-configuration
                           (inherit config)
                           (suspend-state '("freeze"))))))

The %my-desktop-services is been used later like this:

(services (append (list (service ...) (service ...))
                    %my-desktop-services))


I was hoping that configuring suspend-state variable to "freeze" instead of the
defaults could eventually fix my issue.

However I'm intrigued because my
/run/current-system/profile/etc/elogind/logind.conf
file seems not to had changed at all (all lines are still commented). I was 
expecting 
to see at least the following line changed after the system reconfigure
(and reboot):
#SuspendState=mem standby freeze

But no.

What I'm missing in my %my-desktop-services definition? 
Am I in the good track?

Best regards,
-- 
Antonio Carlos PADOAN JUNIOR
GPG fingerprint:
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