You have been subscribed to a public bug: Newly installed XUbuntu 14.10 on 2 different machines but both experience the same problem.
Problem: Failing to sleep after inactivity and a "xfce4 power manager error" When setting the machine in xfce4-power-manager to suspend after e.g. 15 minutes the machine will fail to suspend. This is the message that meets me when I login after a failed suspend: Power Manager Error GDBus.Error:org.freedesktop.DBus.Error.NoReply: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. http://s27.postimg.org/l24boyvqp/Screenshot_2015_04_05_15_20_38.png I can suspend from the logout dialog box. The following command suspends the system just fine: $ dbus-send --system --print-reply --dest="org.freedesktop.UPower" /org/freedesktop/UPower org.freedesktop.UPower.Suspend $ xfce4-power-manager --dump --------------------------------------------------- Xfce power manager version 1.4.1 With policykit support With network manager support --------------------------------------------------- Can suspend: True Can hibernate: False Authorized to suspend: True Authorized to hibernate: False Authorized to shutdown: True Has battery: False Has brightness panel: True Has power button: True Has hibernate button: True Has sleep button: True Has LID: False So I guess It's some kind of auth or policykit issue. ** Affects: xfce4-power-manager (Ubuntu) Importance: Undecided Status: New -- [xubuntu] Failing to sleep after inactivity - power manager error? https://bugs.launchpad.net/bugs/1441460 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs