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    SubjectRe: - uptime related crashes?

    We're experiencing similar but slightly different
    problems. Some KVM hosts crash after 210-220 uptime.
    Some of them hits divide-by-zero, but one of them shows:

    [671528.8780080] BUG: soft lockup - CPU#4 stuck for 61s! [kvm:11131]

    (sorry we have no full crash message including the backtrace)

    The host kernel is (ubuntu 2.6.32-22-server,

    I'm not sure but probably the task scheduler is confusing by
    the sched_clock overflow?


    Minoura Makoto <>

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      Last update: 2011-07-12 03:21    [W:0.019 / U:17.996 seconds]
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