The Powersave Daemon doesn't do suspend to disk/ram itself anymore. This functionality moved to the PM-Utils project. See http://en.opensuse.org/Pm-utils for more information. This documentation can just be seen as additional information source for suspend on linux. (C) /usr/share/doc/powersave-0.15.20/powersave.html, 5 Suspend. Соответственно без pm-utils (а не hibernate, как предлагают некоторые) этот пакет практически неюзабелен.
0.15.20-alt3