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    SubjectRe: [patch] voluntary-preempt-2.6.9-rc1-bk4-R0
    Ingo Molnar wrote:
    > * K.R. Foley <kr@cybsft.com> wrote:
    >
    >
    >>Managed to hang the system again under heavy load. This time with the
    >>above patch:
    >>
    >>http://www.cybsft.com/testresults/crashes/2.6.9-rc1-bk4-R0.txt
    >
    >
    > do you have CONFIG_DEBUG_SPINLOCK and CONFIG_DEBUG_SPINLOCK_SLEEP
    > enabled? These are pretty good at e.g. catching illegal scheduling in
    > critical sections much earlier. You can enable them on !SMP kernels as
    > well.
    >
    > Ingo

    Not currently but I am enabling now.

    kr
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