https://bugzilla.novell.com/show_bug.cgi?id=717454 https://bugzilla.novell.com/show_bug.cgi?id=717454#c9 Richard Brown <rdb@ccb.ac.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW InfoProvider|rdb@ccb.ac.uk | --- Comment #9 from Richard Brown <rdb@ccb.ac.uk> 2011-09-17 09:51:18 UTC --- On my X220 (Sandybridge CPU) with 2.6 (Stock oS 11.4 kernel) running powertop in runlevel 1, I see power consumption as previously reported (11W) with the CPU spending almost all of its time in C4 state (99-101% according to powertop) Changing to kernel 3.0 (Tumbleweed version) running powertop in rl 1, power consumption is as previously reported (17W). powertop reports that the CPU is spending just as much of its time in C4 state (99-101%) Looks like the power drain is coming from something other than the CPU, or powertop is lying. Will be doing these same tests on my Gulftown hardware later today when I'm back at home -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.