On Tue, Jul 24, 2012 at 09:59:35AM +0800, Sepherosa Ziehau wrote: > On Tue, Jul 24, 2012 at 9:57 AM, Sepherosa Ziehau <sepher...@gmail.com> wrote: > > On Tue, Jul 24, 2012 at 3:24 AM, Sven Gaerner <sgaer...@gmx.net> wrote: > >> On Mon, Jul 23, 2012 at 09:44:06AM +0800, Sepherosa Ziehau wrote: > >>> On Mon, Jul 23, 2012 at 3:27 AM, Sascha Wildner <s...@online.de> wrote: > >>> > On Sun, 22 Jul 2012 21:16:54 +0200, Sven Gaerner <sgaer...@gmx.net> > >>> > wrote: > >>> > > >>> >> On Sun, Jul 22, 2012 at 08:31:41PM +0200, Sascha Wildner wrote: > >>> >>> > >>> >>> On Sun, 22 Jul 2012 13:46:41 +0200, Sven Gaerner <sgaer...@gmx.net> > >>> >>> wrote: > >>> >>> > >>> >>> >[...] > >>> > > > > I mean following steps: > > 1) Add the following line into into /boot/loader.conf, then reboot: > > hw.i8254.intr_disable="0" > > 2) sysctl hw.acpi.cpu.cx_lowest=C3 > > I mean do step1) first, then do step 2) after step1)'s reboot.
I did that, but I cannot set hw.acpi.cpu.cx_lowest=C3. I always get "Invalid argument" when running "sudo sysctl hw.acpi.cpu.cx_lowest=C3". Regards, Sven
