Version: (using KDE KDE 3.5.4) Installed from: Debian testing/unstable Packages This has been reported to Debian BTS at http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=388849 On a modern kernel with uswsusp, the hibernate option in KDE does nothing, even though the s2disk command and kpowersave both work. (I have since removed the powersave packages, but s2disk still does its thing.) I suspect this is because KDE is trying to issue a deprecated ACPI call instead of using /sys/power/state.
I have personally contacted the KLaptopDaemon author/assigned and he confirmed that the tool is deprecated in KDE SC 4 (replaced by PowerDevil) and that there are no current efforts to support/maintain the KDE SC 3 version. Because of this, I will close the reports as UNMAINTAINED. Regards