Updating ‘cgmanager’ up to version 0.33-2 indeed solves the issue with polkit / logind:
$ qdbus --system org.freedesktop.login1 \ /org/freedesktop/login1 \ org.freedesktop.login1.Manager.CanSuspend now returns ‘yes’, while before update: ‘challenge’; and so $ qdbus --system org.freedesktop.login1 \ /org/freedesktop/login1 \ org.freedesktop.login1.Manager.Suspend true now works properly, while before update it returned: ‘Permission denied’. But KDE does not care – items ‘Suspend’ and ‘Hibernate’ in KMenu, KRunner, etc are still absent, KDE’s power management schemes still have no effect. So the problem seems to be more complicated. This might be related: $ qdbus org.freedesktop.PowerManagement.Inhibit \ /org/freedesktop/PowerManagement \ org.freedesktop.PowerManagement.CanSuspend false And yes, when the init is ‘systemd-sysv’ (not ‘sysvinit-core’) all works as expected. -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org