Hello guys, since I upgraded for 2.6.33 several weeks ago, I encounter problems when suspending (or more precisely waking up) my machine. Since everything worked fine for month/years I first thought about a bug which might get fixed soon but while 2.6.33 is pretty settled and I couldn't find something in bug track I think the problem is somehow specific to my machine. As mentioned everything worked fine. I simply used 's2ram -f -p -m' to suspend my machine (need the parameter due to my ATI graphics card). No it seems suspending works fine but waking up crashes. When waking the computer up the screens stay black. In addition the HDD LED turns on for ~8sec and subsequent turns off. That's it. It seems dead. Also "blind" commands have no effect... I tried several parameter combination as well as pm-utils (which error-free logs confirm my assumption that at least suspending works fine). Also Xorg seems not to be the problem, since even suspending from a blank tty (without xserver running at all) does not make the computer wake up afterward. Any ideas on this? My machine: Intel P35 Chipset Intel Core 2 Duo E8400 ATI Radeon HD 3600 regards and thank you Michael