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    SubjectRe: Uhhuh. NMI received for unknown reason 2c on CPU 0.
    Date
    On Thursday, January 31, 2013 12:47:40 AM Jiri Slaby wrote:
    > On 01/31/2013 12:12 AM, Jiri Slaby wrote:
    > > I think I will start with commenting parts of `power' script to see
    > > exactly which of the power savings cause this.
    >
    > ... NMI watchdog. If I remove it from the script, the problem
    > disappears. If I try it alone, I have those NMIs.

    Well, beats me. :-(

    I suspect that it doesn't quiesce itself sufficiently before image restoration
    and we get some crosstalk between the boot kernel and the image kernel.

    Thanks,
    Rafael


    --
    I speak only for myself.
    Rafael J. Wysocki, Intel Open Source Technology Center.


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