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发表于 2008-5-9 18:54:49
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Post by windrose;1847630
试试在 /etc/rc.d/rc.modules 里面启用电源管理的模块,例如intel speedstep,amd powernow等等。
### CPU frequency scaling modules:
# generic ACPI P-States based driver
#/sbin/modprobe acpi-cpufreq
# Intel SpeedStep using the SMI BIOS interface
#/sbin/modprobe speedstep-smi
# Intel SpeedStep on ICH-based chipsets
#/sbin/modprobe speedstep-ich
# Intel Enhanced SpeedStep
#/sbin/modprobe speedstep-centrino
# Intel Pentium4/Xeon clock modulation
#/sbin/modprobe p4-clockmod
我把非Intel的去掉了,上面哪些要打开呢?
我是HP nx6330 708:
Intel Core 2 Duo T5500 1.6GHz
迅驰平台 Napa Refresh
主板芯片组 945PM
另外,这些modules,hotplug或者udev 都没法认出来吗?
还有下面这个需要吗?
### CPU frequency scaling policies:
# Powersave policy, stick frequency to the slower state. |
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