Ubuntu 22.04 on a laptop, dual boot with Windows 11; power menu says "Performance mode temporarily disabled due to high operating temperature.", although I can set the performance mode, but has no effect; CPU cores frequencies are always throttled at their base speeds (1.8 GHz); temperature sensors are reading 0k temperatures:
$ lscpu | grep MHz CPU max MHz: 1800.0000 CPU min MHz: 400.0000 $ cat /sys/class/thermal/thermal_zone*/temp 31500 31000 33000 $ cat /sys/devices/system/cpu/intel_pstate/no_turbo 0 The solution I accidentally came around is to boot Windows, and then restart and boot Ubuntu; don't know why, but it works ¯\_(ツ)_/¯. $ lscpu | grep MHz # After booting Windows, then rebooting to Ubuntu. CPU max MHz: 4000.0000 CPU min MHz: 400.0000 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1942616 Title: Settings Power says high hardware temperature To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/power-profiles-daemon/+bug/1942616/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
