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    SubjectRe: [PATCH 4/5] watchdog: control hard lockup detection default

    * Don Zickus <dzickus@redhat.com> wrote:

    > The running kernel still has the ability to enable/disable at any
    > time with /proc/sys/kernel/nmi_watchdog us usual. However even
    > when the default has been overridden /proc/sys/kernel/nmi_watchdog
    > will initially show '1'. To truly turn it on one must disable/enable
    > it, i.e.
    > echo 0 > /proc/sys/kernel/nmi_watchdog
    > echo 1 > /proc/sys/kernel/nmi_watchdog

    This looks like a bug, why is this so?

    Thanks,

    Ingo


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