Set CPU Performance Mode on MX Linux 25
Steps
- Install cpupower:
sudo apt install linux-cpupower
- Edit the init script:
sudo vim /etc/init.d/cpupower
# put the following content into this file
CPUPOWER_START_OPTS="frequency-set -g performance"
- Enable on boot:
sudo update-rc.d cpupower defaults
- Apply immediately:
sudo cpupower frequency-set -g performance
- Verify:
cpupower frequency-info | grep "The governor"
Should output: The governor "performance" may decide which speed to use
Note: MX Linux 25 uses SysVinit.