can a Debian PPC G5 Mac Pro sleep or hybernate?

I'm running Linux G5Debian 3.2.0-4-powerpc64 #1 SMP Debian 3.2.63-2+deb7u1 ppc64 GNU/Linux on an Apple G5 Mac Pro. I've set it to sleep after an hour of inactivity but it never seems to sleep. What am I doing wrong - where else might there be a sleep setting? Is there a way to sleep th

is there an Adobe Air or Flash package for Debian on PPC G5?

I just installed, from a CD, Debian onto an Apple Mac Pro PPC G5: Linux G5Debian 3.2.0-4-powerpc64 #1 SMP Debian 3.2.63-2+deb7u1 ppc64 I want to be able to run the Scratch package (visual programming language for kids), but v2 requires Adobe Air to run standalone, or Flash to run in a br

install on MacPro G5 PPC gives black screen with white cursor - how to set up graphics?

I just installed, from a CD, Debian onto an Apple Mac Pro PPC G5. Installation went with no errors (I'm running Linux G5Debian 3.2.0-4-powerpc64 #1 SMP Debian 3.2.63-2+deb7u1 ppc64), but upon first boot, I see a black screen and a white arrow cursor that moves when I move my mouse. I assume it's