Hi, On Sat, Jan 26, 2008 at 01:48:14AM +0000, Jose Rodriguez wrote: > Hi > > I installed 2.6.24 and everything seems OK except that my CPU > spends about 75% of its time in C2: > > C0 (cpu running) ( 0.4%) > C1 0.0ms ( 0.0%) > C2 42.0ms (77.9%) > C3 41.2ms (21.7%) > 2.00 Ghz 1.0% > 1.80 Ghz 0.0% > 800 Mhz 0.1% > 600 Mhz 98.9% > Wakeups-from-idle per second : 27.0 interval: 15.0s > > I found out that this is avoided if I disconnect the radio of my > wireless adaptor (echo 1 > /sys/bus/pci/devices/blabla/rf_kill).
Most likely you need to reduce the Tx beacon interval count (interval normally 100ms?) of your access point (if that's possible there) to cause less packet receive wakeups. Andreas Mohr _______________________________________________ Power mailing list [email protected] http://www.bughost.org/mailman/listinfo/power
