Re: [PATCH -v3] perf, x86: try to handle unknown nmis with running perfctrs

Don Zickus
2010-08-20T15:06:09Z

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I'll test tip later today to see if I can reproduce it.

Cheers,
Don

Ingo Molnar <mingo@elte.hu> wrote:

>
>it's not working so well, i'm getting:
>
> Uhhuh. NMI received for unknown reason 00 on CPU 9.
> Do you have a strange power saving mode enabled?
> Dazed and confused, but trying to continue
>
>on a nehalem box, after a perf top and perf stat run.
>
>Thanks,
>
> Ingo
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