From mboxrd@z Thu Jan  1 00:00:00 1970
From: ludo@gnu.org (Ludovic =?UTF-8?Q?Court=C3=A8s?=)
Subject: bug#22565: Cannot talk to upowerd over D-Bus
Date: Fri, 05 Feb 2016 15:32:09 +0100
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To: 22565@debbugs.gnu.org
Cc: swedebugia@riseup.net

On GuixSD as of v0.9.0-1430-g234ea8a, attempts to talk to upowerd over
D-Bus fail:

--8<---------------cut here---------------start------------->8---
$ sudo dbus-send --print-reply --system --dest=3Dorg.freedesktop.UPower /or=
g/freedesktop/UPower org.freedesktop.UPower.Suspend
Error org.freedesktop.DBus.Error.UnknownMethod: Method "Suspend" with signa=
ture "" on interface "org.freedesktop.UPower" doesn't exist
--8<---------------cut here---------------end--------------->8---

See
<https://lists.gnu.org/archive/html/guix-devel/2016-01/msg01004.html>.

Ludo=E2=80=99.