Cpu frequency limit at 800MHz. Intel core i-5
When cpu frequency limit at 800-800MHz on cpufreq-info.
Add below to /etc/default/grub
GRUB_CMDLINE_LINUX=”intel_pstate=active”
sudo update-grub && sudo reboot.
uname -a
Linux kurone 5.15.0-141-generic #151-Ubuntu SMP Sun May 18 21:35:19 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
cat /proc/cpuinfo
model name : Intel(R) Core(TM) i5-9500T CPU @ 2.20GHz
Maybe kernel update shiran-kedo.
