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    SubjectRe: 2.6.21-rc1: known regressions (v2) (part 2)
    From
    Michal Piotrowski napisał(a):
    > Thomas Gleixner napisał(a):
    >> Adrian,
    >>
    >> On Mon, 2007-02-26 at 23:05 +0100, Adrian Bunk wrote:
    >>> Subject : kernel BUG at kernel/time/tick-sched.c:168 (CONFIG_NO_HZ)
    >>> References : http://lkml.org/lkml/2007/2/16/346
    >>> Submitter : Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
    >>> Handled-By : Thomas Gleixner <tglx@linutronix.de>
    >>> Status : problem is being debugged
    >> The BUG_ON() was replaced by a warning printk(). The BUG_ON() exposed a
    >> problem with the SMT scheduler. See below.
    >>
    >>> Subject : BUG: soft lockup detected on CPU#0
    >>> NOHZ: local_softirq_pending 20 (SMT scheduler)
    >>> References : http://lkml.org/lkml/2007/2/20/257
    >>> Submitter : Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
    >>> Handled-By : Thomas Gleixner <tglx@linutronix.de>
    >>> Ingo Molnar <mingo@elte.hu>
    >>> Status : problem is being debugged
    >> Patch available, not confirmed yet.
    >>
    >
    > I can confirm that the bug is fixed (over 20 hours of testing should be enough).
    ^^^^ almost ;)

    Regards,
    Michal

    --
    Michal K. K. Piotrowski
    LTG - Linux Testers Group (PL)
    (http://www.stardust.webpages.pl/ltg/)
    LTG - Linux Testers Group (EN)
    (http://www.stardust.webpages.pl/linux_testers_group_en/)
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