Date: Thu, 09 Jan 2003 20:38:50 +0900 From: User Takawata <takawata@axe-inc.co.jp> To: Odhiambo Washington <wash@wananchi.com> Cc: current@freebsd.org Subject: Re: update from 4.7 to 5.0 Message-ID: <200301091138.UAA25933@axe-inc.co.jp> In-Reply-To: Your message of "Thu, 09 Jan 2003 14:03:35 %2B0300." <20030109110335.GA65353@ns2.wananchi.com>
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In message <20030109110335.GA65353@ns2.wananchi.com>, Odhiambo Washington wrote : >acpi_cpu: CPU throttling enabled, 2 steps from 100% to 50.0% >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > >Where is that explained? I'd really love to know about it ;) Don't worry. This is do with ACPI CPU power management feature. Your machine is capable to change speed in two step. 1.5G/750MHz This value can also be reffered as hw.acpi.cpu.max_speed sysctl value. you can change the speed by changing hw.acpi.cpu.performance_speed sysctl value. (Your machine is desktop system, don't you?) Where is that explained? Here, or /sys/dev/acpica/acpi_cpu.c ;-) ......There are lack of document especially in sysctl value for ACPI. Regards. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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