![]() ![]() Starting it with Kernel 5.18.15 (without intel_pstate=disable) shows normal system behavior (i.e. running at 800 MHz when CPU usage is close to 0). Starting the misbehaving system with kernel parameter intel_pstate=disable brings the system back to normal (i.e. Since Kernel 5.19 I see all cores running at the highest frequency (2900 MHz) all the time although the system is at 0-2% of CPU usage.Īnother system with (nearly) the identical software configuration but an Intel CoreTM i7-4790K Processor (8M Cache, up to 4.40 GHz) does not show this behavior. and a systemd-service (calling cpupower on system startup) to limit the CPU frequency to a range from 800 to 2900 MHz. Graphics Processor: Mesa Intel® HD Graphics 630 Processors: 8 × Intel® Core™ i7-7820HK CPU 2.90GHz ![]() Operating System: openSUSE Tumbleweed 20220821 Since Kernel 5.19 I see a similar problem on one of my systems: ![]()
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