I can hibernate with
s2disk, so this seems to be set up correctly. In
/etc/pm/config.d/00_sleep-module, I have the line
SLEEP_MODULE="uswsusp", which should make the system use uswsusp for hibernation.
However, if I choose ‘Ruhezustand’ from the system menu (that’s hibernation in a German locale), it just does not work. I even see the warning about the missing splash system (which I always ignored). When called by hand, this is followed by the textual progress meter, but when called from the menu, that’s where it stucks. I cannot even imagine how to debug that.
It used to work before I upgraded to 11.04, so it is connected to the update somehow.
Now this is weird. Something in my environment makes