Re: x86: report: write to unrecognized MSR

[Borislav Petkov]

On Mon, Apr 12, 2021 at 03:09:41PM -0700, Randy Dunlap wrote:
> 
> [   27.075563] msr: Write to unrecognized MSR 0x1b0 by x86_energy_perf (pid: 1223).
> [   27.078979] msr: See https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/about for details.
> 
> (aka x86_energy_perf_policy)
> 
> 
> on linux-next-20210409 / x86_64.

You're using an old x86_energy_perf tool on a new kernel. That's fixed
upstream.

Thx.

-- 
Regards/Gruss,
    Boris.

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