Re: [PATCH 2/3] watchdog: control hard lockup detection default

[Paolo Bonzini]

Il 24/07/2014 12:13, Andrew Jones ha scritto:
> 
> 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

Why is it hard to make this show the right value? :)

Paolo

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