Ubuntu
linux package

  1. Bug #1690085
  2. Comment #745

Comment 745 for bug 1690085

Revision history for this message
In , ledesillusionniste (ledesillusionniste-linux-kernel-bugs) wrote :

(In reply to eric.c.morgan from comment #659)
> I applied the latest asrock BIOS with new options "amd cbs global c-state
> control" to disable voltage lowering when idle.
>
> Even with all BIOS settings, custom kernels and params, disabling C states,
> power supplies and so forth I'm done. 2 years of this BS.
>
> I picked up a 65 watt Intel i9 9900.
>
> Good luck to you all and thanks for all the ideas and help. I hope to
> revisit AMD Ryzen based linux servers in a few years.

I think you had a faulty hardware. With just the typical idle current it fix the trouble.
That happens.

On the other side, Windows kernel has no problem with default parameters, so i think something in Linux is not good.