How does sleep fail, what happens?
btw as for the temps i don't use a stock cooler
After adding P-states, system starts to sleep, but never fully enters S3. Instead, it shuts down the monitor, and system is unresponsive with fans/lights still going strong. HDD light doesn't flicker, and monitor stays blank. I have to power down.
I think this has to do with using your DSDT file, as I notice if I dump my own BOIS I have some extra devices and even different hex strings for systemmemory. I'm going to try do make my own system specific DSDT to overcome these problems. I'll let you know how I do, but for the time being, I can live with 50C cores and a perfect 10.6.2 install!
I'm using a Scythe Ninja, so I can imagine my temps with a stock.