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    SubjectRe: 3.12.9-rt13: BUG: soft lockup
    * Thomas Gleixner | 2014-02-19 10:50:29 [+0100]:

    >On Fri, 14 Feb 2014, Fernando Lopez-Lezcano wrote:
    >> I could try to boot one of the machines into 3.12.xrtyy, replicate the
    >> conditions and wait. What should I look for if I can catch this in the act?
    >
    >dmesg and sysrq-t output would be a good start I guess.

    Yeah. Is it possible to use a serial console? It might happen that the
    kernel throws something out before it dies but it does not manage to
    write it to disk anymore.

    >Thanks,
    >
    > tglx

    Sebastian


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