Phoronix: Uff Da! The Linux Power Bug Even More Mysterious

In continuation of Mobile Users Beware: Linux Has Major Power Regression, what's causing this regression in the mainline Linux kernel between Linux 2.6.37 and 2.6.38 (and still outstanding in 2.6.39) is still a mystery. To some surprise, even when disabling power management on one of the ThinkPads, the problem is still present...

http://www.phoronix.com/vr.php?view=OTM2NQ