Re: AMD zen microcode updates breaks boot

[Borislav Petkov]

On Fri, Oct 18, 2024 at 01:58:57PM +0200, Borislav Petkov wrote:
> The next thing that is catching my eye is your simulated NUMA config:
> 
> [    1.668943] smp: Brought up 32 nodes, 512 CPUs
> 
> Lemme see if I can repro that here.

I can do only 4 nodes here:

[   23.137188] smp: Brought up 4 nodes, 255 CPUs

But that thing boots fine too.

I guess the next thing to try is a two-socket box like yours.

-- 
Regards/Gruss,
    Boris.

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