Ubuntu
xfce4-power-manager package

  1. Bug #929537
  2. Comment #2

Comment 2 for bug 929537

Revision history for this message
Lionel Le Folgoc (mrpouit) wrote :

Hibernation is deactived by policykit-desktop-priviledges, you can reenable it by editing /var/lib/polkit-1/localauthority/10-vendor.d/com.ubuntu.desktop.pkla I think.

I guess that suspend support has been disabled in the kernel:
$ dbus-send --print-reply --system --dest=org.freedesktop.UPower /org/freedesktop/UPower org.freedesktop.UPower.Suspend

Error org.freedesktop.UPower.GeneralError: No kernel support

Sorry, nothing xfce4-power-manager can do unfortunately...