:Sepherosa Ziehau: :> Though I don't have a system that could do C3 testing, I added a sysctl :> to test the dynamic switching. It works as expected. : :But I have. Without hw.lapic_timer_enable "systat -vm 1" reports ~270 clk :interrupts per second on my laptop with rather idle KDE3 desktop. With :hw.lapic_timer_enable and hw.acpi.cpu.cx_lowest=C1 it's 0 (as expected), :but with cx_lowest set to C3 it's ~2700 and more. Why? : :-- :Hasso Tepper
How many cpu's ?
-Matt
