Date: Mon, 26 Feb 2007 13:45:39 +0200 From: Andrei Kolu <antik@bsd.ee> To: freebsd-stable@freebsd.org Subject: Re: Pentium 640 and Enhanced SpeedStep Message-ID: <200702261345.40058.antik@bsd.ee> In-Reply-To: <200702241951.52154.antik@bsd.ee> References: <200702170947.49001.lofi@freebsd.org> <45E04B59.2010009@vwsoft.com> <200702241951.52154.antik@bsd.ee>
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On Saturday 24 February 2007 7:51 pm, Andrei Kolu wrote: > FreeBSD 6.1-RELEASE-p11 > Motherboard: Supermicro P8SCi > CPU: Pentium 4 640 > > I have HyperThreading enabled... > > Enabling "powerd" gave me this error message: > > est0: <Enhanced SpeedStep Frequency Control> on cpu0 > est1: <Enhanced SpeedStep Frequency Control> on cpu1 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: Please update driver or contact the maintainer. > est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64 > device_attach: est1 attach returned 6 OK, I figured it out by myself. Added cpufreq_load="YES" into /boot/loader.conf but got error: est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 cpu1: <ACPI CPU> on acpi0 est1: <Enhanced SpeedStep Frequency Control> on cpu1 est: CPU supports Enhanced Speedstep, but is not recognized. est: Please update driver or contact the maintainer. est: cpu_vendor GenuineIntel, msr 102d0000102d, bus_clk, 64 device_attach: est1 attach returned 6 p4tcc1: <CPU Frequency Thermal Control> on cpu1 BUT> # sysctl -a | grep dev.cpu dev.cpu.0.%desc: ACPI CPU dev.cpu.0.%driver: cpu dev.cpu.0.%location: handle=\_PR_.CPU0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%parent: acpi0 dev.cpu.0.freq: 2450 dev.cpu.0.freq_levels: 3200/88000 2800/75000 2450/65625 2400/63000 2100/55125 1800/47250 1500/39375 1200/31500 900/23625 dev.cpu.1.%desc: ACPI CPU dev.cpu.1.%driver: cpu dev.cpu.1.%location: handle=\_PR_.CPU1 dev.cpu.1.%pnpinfo: _HID=none _UID=0 dev.cpu.1.%parent: acpi0 dev.cpufreq.0.%driver: cpufreq dev.cpufreq.0.%parent: cpu0 dev.cpufreq.1.%driver: cpufreq dev.cpufreq.1.%parent: cpu1 It works or not, I run "openssl speed" and my CPU is fully loaded but freq_levels shows me only 2450..
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