Bug 331403

Summary:	No suspend/hibernate actions with systemd >= 209
Product:	[Unmaintained] solid	Reporter:	Andrea Scarpino <scarpino>
Component:	powermanagement	Assignee:	Dario Freddi <drf>
Status:	RESOLVED FIXED
Severity:	major	CC:	arthur, Jason, laplataphp, lukas, mail, nwhisper, prettyvanilla
Priority:	NOR
Version:	4.12.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:	5dc2b9a5c09d95ba9a17ac00056213082feb8d90	Version Fixed In:	4.11.7
Sentry Crash Report:

Description Andrea Scarpino 2014-02-22 08:33:34 UTC

Hi,
on Arch, we just upgraded to systemd 209.
They have changed something in the API as KDE does not provide suspend/hibernate actions anymore since the update.

Reproducible: Always

Steps to Reproduce:
1. Upgrade systemd to 209
2. Reboot
3. No suspend/hibernate actions
Actual Results:  
No suspend/hibernate actions

Expected Results:  
suspend/hibernate actions

systemd 209

Comment 1 Roman 2014-02-24 05:47:51 UTC

WORKAROUND: Downgrade to latest systemd-208-x and systemd-sysvcompat-208-x

Comment 2 Marcin 2014-02-24 16:31:17 UTC

*** This bug has been confirmed by popular vote. ***

Comment 3 Andrea Scarpino 2014-02-25 17:14:14 UTC

More info:
kded says "No appropriate systemd version or upstart version found".

I see powerdevil uses dbus to fetch systemd version; for some reason this is not working from my session:
$ dbus-send --print-reply --system --dest=org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager.Version
Error org.freedesktop.DBus.Error.AccessDenied: Rejected send message, 2 matched rules; type="method_call", sender=":1.93" (uid=1000 pid=2224 comm="dbus-send --print-reply --system --dest=org.freede") interface="org.freedesktop.systemd1.Manager" member="Version" error name="(unset)" requested_reply="0" destination="org.freedesktop.systemd1" (uid=0 pid=1 comm="/sbin/init ")

Comment 4 Jason A. Donenfeld 2014-02-25 22:44:44 UTC

Here's the change that broke things.

zx2c4@thinkpad ~ $ sudo qdbus --system org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager.Version 
systemd 208

zx2c4@thinkpad ~ $ sudo qdbus --system org.freedesktop.systemd1 /org/freedesktop/systemd1 org.freedesktop.systemd1.Manager.Version 
210

Comment 5 Jason A. Donenfeld 2014-02-25 22:50:19 UTC

Fixed as of:

https://projects.kde.org/projects/kde/kde-workspace/repository/revisions/7584a63924620bac3bd87277c11cdb8cdb5018b1/diff/powerdevil/daemon/backends/upower/powerdevilupowerbackend.cpp

Comment 6 Jason A. Donenfeld 2014-02-26 06:24:27 UTC

Apparently the systemd maintainer doesn't like this at all.

http://lists.freedesktop.org/archives/systemd-devel/2014-February/017403.html
http://lists.freedesktop.org/archives/systemd-devel/2014-February/017404.html

Comment 7 Lukáš Tinkl 2014-02-26 09:35:09 UTC

The version string check is there mainly for checking whether the "resuming" signal is present and then for Ubuntu which doesn't ship all of systemd....

Comment 8 Lukáš Tinkl 2014-02-26 11:29:02 UTC

Fixed in next version