Bug#505401: linux-2.6: acpi-cpufreq limits core 2 duo 1.6G to 1.2G with kernel ondemand governor
On Tue, Nov 11, 2008 at 11:10:56PM -0500, Bob Skaroff wrote:
> Subject: linux-2.6: acpi-cpufreq limits core 2 duo 1.6G to 1.2G
> Package: linux-2.6
> Version: 2.6.26-5
Upgrade, -10 is current.
> incorrect scaling_max_freq is set by acpi-cpufreq and cannot be changed with
> cpufreq-set -u or
> echo "1600000">/sys/devices/system/cpu/cpuX/cpufreq/scaling_max_freq
> scaling_max_freq can be changed to 800MHz
> doesn't matter which governor is active
Check if your BIOS is uptodate. This values are often modified by ACPI
themself. My notebook for example changes them if it gets too hot.
Bastian
--
Klingon phaser attack from front!!!!!
100% Damage to life support!!!!
Reply to: