On Fri, May 22, 2015 at 10:42 AM, Ivan Klymenko <fi...@ukr.net> wrote: > Fri, 22 May 2015 09:33:15 +0200 > Nikos Vassiliadis <nv...@gmx.com> написав: > >> Hi, >> >> I just noticed that my CPU's frequency doesn't support dropping >> below 1200MHz. It used to be able to go down to 150MHz, if I am >> not mistaken. I'd like it to go down to 600MHz via powerd, like >> it used to go. This is a month's old 10-STABLE. >> >> > [nik@moby ~]$ sysctl dev.cpu.0.freq_levels >> > dev.cpu.0.freq_levels: 2400/35000 2300/32872 2200/31127 2100/29417 >> > 2000/27740 1900/26096 1800/24490 1700/22588 1600/21045 1500/19534 >> > 1400/18055 1300/16611 1200/15194 >> >> This is the CPU: >> > hw.model: Intel(R) Core(TM) i3-3110M CPU @ 2.40GHz >> >> Thanks in advance for any ideas, >> Nikos > > Try changing the options in /boot/device.hints > hint.acpi_throttle.0.disabled="0" > hint.p4tcc.0.disabled="0"
Thanks, those also fixed powerd(8) for me that stopped working after upgrading to stable/10 from releng/10.1. Why are those setting suddenly needed now? -Kimmo _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"
