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cyring / CoreFreq

CoreFreq : CPU monitoring and tuning software designed for 64-bit processors.
https://www.cyring.fr
GNU General Public License v2.0
1.97k stars 126 forks source link

[SOLVED][AMD/EPYC/Rome] Wrong Registers reading on second socket #302

Closed cyring closed 2 years ago

cyring commented 2 years ago
cyring commented 2 years ago

https://github.com/cyring/CoreFreq/blob/478eee81930e1c339f13787a17d7d0ffe2231e2d/corefreqk.c#L11223

https://github.com/cyring/CoreFreq/blob/478eee81930e1c339f13787a17d7d0ffe2231e2d/corefreqk.c#L1906

CaptureScreen

https://github.com/cyring/CoreFreq/blob/478eee81930e1c339f13787a17d7d0ffe2231e2d/corefreqk.c#L1936

cyring commented 2 years ago

CaptureScreen1 CaptureScreen2 CaptureScreen3 CaptureScreen4

cyring commented 2 years ago

Still part of the develop branch, the fix is showing off in this gist

jowa2021 commented 2 years ago

Hello sir, this is recent from AMD system, suspect that my kernel having keys disabled or somthing is causing the issue.... after this point, kernel panic and reboot.

image

cyring commented 2 years ago

Hello sir, this is recent from AMD system, suspect that my kernel having keys disabled or somthing is causing the issue.... after this point, kernel panic and reboot.

image

I don't see in your issue something about CoreFreq ! But if signed kernel drivers is the purpose, you'll find various readings in kernel documentation. My Makefile does not sign, you have to do it by your own. The easier and most common way to get ride of a secured boot is to set some BIOS features:

jowa2021 commented 2 years ago

image hello, can you help to figure out what RDL column is please ?

cyring commented 2 years ago

hello, can you help to figure out what RDL column is please ?

@ overclock.net 1 2

2021-12-25-004103_802x42_scrot 2021-12-25-004207_759x90_scrot 2021-12-25-004345_644x550_scrot

Suggest to try latest develop branch of CoreFreq

cyring commented 2 years ago