search

erpalma / throttled

Workaround for Intel throttling issues in Linux.
MIT License
2.61k stars 158 forks source link

Undervolt seems not to be supported by your system, disabling #309

Open fakamaz opened 1 year ago

fakamaz commented 1 year ago

I've stumbled on this solution here; as I have a similar issue - fans seem to work under Windows but not under Linux...

I've installed it, and just here's the result:

● throttled.service - Stop Intel throttling Loaded: loaded (/etc/systemd/system/throttled.service; enabled; vendor preset: enabled) Active: active (running) since Wed 2022-08-03 22:08:59 CEST; 6min ago Main PID: 880088 (python3) Tasks: 1 (limit: 18853) Memory: 9.2M CGroup: /system.slice/throttled.service └─880088 /opt/throttled/venv/bin/python3 /opt/throttled/throttled.py

Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [E] Unable to write to MSR MSR_OC_MAILBOX (150). Unknown error. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [W] Undervolt seems not to be supported by your system, disabling. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [I] Testing if HWP is supported... Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [E] Unable to read to MSR IA32_HWP_REQUEST (774). Unknown error. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [W] HWP seems not to be supported by your system, disabling. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [I] Loading config file. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [W] No valid Sysfs_Power_Path found! Trying upower method #1 Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [W] Trying upower method #2 Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [I] Starting main loop. Aug 03 22:08:59 -ThinkPad-L430 python3[880088]: [E] Unable to write to MSR MSR_CONFIG_TDP_CONTROL (64b). Unknown error.

So the question is, am I doing something wrong or L430 is not supported?