Re: [opensuse] Leap 15.2 : No CPU boost on AMD Bristol Ridge [SOLVED]

Thank you for your quick reply. I did some testing on my machine. The problem somehow resolved after I first put it to stand-by (closing the lid). After the wake-up the CPU frequencies were back to normal. The CPU also behaves normally after a cold boot. Weird, but hopefully the problem is now solved. Simon Am 03.07.20 um 17:21 schrieb cagsm:

On Fri, Jul 3, 2020 at 4:10 PM Simon Heimbach wrote:

...

I just did a fresh install of Leap 15.2 on my notebook with an AMD A10-9600P (Excavator, Bristol Ridge). While the system works, it is sluggish under load and I notice, that the CPU does not change its core-frequencies. When running watch -n1 "cat /proc/cpuinfo | grep \"^[c]pu MHz\"" I always get cpu MHz : 798.283 cpu MHz : 798.485 cpu MHz : 798.307 cpu MHz : 798.423

how about: ---------------

sudo cpupower frequency-info analyzing CPU 0: driver: acpi-cpufreq .....

which cpupower /usr/bin/cpupower

rpm -qf /usr/bin/cpupower cpupower-5.5-lp152.4.1.x86_64

I only have a much older cpu/apu from amd around, but that tool tells about boost states and all kind of core states and frequencies

Linux linux 5.3.18-lp152.19-default #1 SMP Tue Jun 9 20:59:24 UTC 2020 (960cb00) x86_64 x86_64 x86_64 GNU/Linux

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