ubuntu9.10捉模不定的CPU頻率調整 囧 - Linux
By Noah
at 2010-02-05T23:02
at 2010-02-05T23:02
Table of Contents
自從升到9.10開始就會有這個問題
不管在哪種CPU頻率配置下過沒多久就會被降頻降到800mhz 囧
用cpufreq-info一查會發現ondemand模式的最大最小值都變成800mhz
然後再用cpufreq-set 調整為2Ghz~1.2Ghz之後
過一陣子他又偷偷降回800mhz了
請問要怎麼設定才不會讓CPU頻率亂跑呢 囧?
連在跑virtualbox他都會降頻...快被氣死orz
--
不管在哪種CPU頻率配置下過沒多久就會被降頻降到800mhz 囧
用cpufreq-info一查會發現ondemand模式的最大最小值都變成800mhz
然後再用cpufreq-set 調整為2Ghz~1.2Ghz之後
過一陣子他又偷偷降回800mhz了
請問要怎麼設定才不會讓CPU頻率亂跑呢 囧?
連在跑virtualbox他都會降頻...快被氣死orz
--
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By Olga
at 2010-02-08T13:23
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