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    SubjectRe: [Bug #10369] The never ending BEEEEP/__smp_call_function_mask with 2.6.25-rc7
    Date
    On Sunday 13 April 2008 22:02:08 Thomas Gleixner wrote:
    >
    > The problem still persists and I have no clue at all what's the root
    > cause. The symptom is a stuck local apic timer interrupt as we have
    > seen it on those AMD X2 systems with C1E enabled. This box does not
    > advertise C1E, but the behaviour is the same.
    >
    > Christian, it would be great if you could bisect the git tree so we
    > get an idea which patch is exposing this problem. My feeling is that
    > the problem itself is there with 2.6.24 as well but not
    > exposed. That's just a gut feeling and I could be wrong as usual.

    Ok! The biggest problem however is: I can only run bisects on weekends. :-(
    And even then: it takes up to 2 hours until the timer gets stuck... and the
    system freezes...
    But, on the other hand... does ANYBODY know a way how I can see if the
    apictimer drifts/(getting slower and slower)?

    Regards,
    Chr.


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