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deepin
2020-09-20 02:31 我曾经在另一个帖子上看到有大佬说要先把deep自带的电源管理禁用了才可以使用tlp.
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看起来好像要把发行版的调度器关闭,如何操作呢。下面是我从/etc/default/tlp 中复制出来的,不知道有没有理解错误
Important:
powersave for intel_pstate and ondemand for acpi-cpufreq are power
efficient for almost all workloads and therefore kernel and most
distributions have chosen them as defaults. If you still want to change,
you should know what you're doing! You must disable your distribution's
governor settings or conflicts will occur.
#CPU_SCALING_GOVERNOR_ON_AC=powersave
#CPU_SCALING_GOVERNOR_ON_BAT=powersave
之后可以使用i7z或者cpu-x软件查看cpu是否成功降频。
实际上intel-pstate默认应该就是powersave模式,但不知为何deepin20下面默认好像不是。
另外如果安装了tlp-rdw,可能会覆盖系统的蓝牙设置,导致控制中心无法正常开关蓝牙。此时可以使用"bluetooth on"开启蓝牙,”bluetooth off"关闭蓝牙。