Here is some debugging I did on my system with DBus (as found in various bug reports, wiki, forums, ...):
$ qdbus --system org.freedesktop.login1 /org/freedesktop/login1 org.freedesktop.login1.Manager.CanSuspend yes $ qdbus --system org.freedesktop.login1 /org/freedesktop/login1 org.freedesktop.login1.Manager.Suspend true does suspend my system, but does not lock the screen. $ qdbus org.freedesktop.PowerManagement /org/freedesktop/PowerManagement org.freedesktop.PowerManagement.CanSuspend false $ qdbus org.freedesktop.PowerManagement /org/freedesktop/PowerManagement org.freedesktop.PowerManagement.Suspend does lock the screen but does not suspend. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1296133 Title: Suspend and hibernate missing from KMenu and Power Management in System settings To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1296133/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
