Non-maskable interrupt

[Valdis.Kletnieks at vt.edu]

On Thu, 23 Oct 2014 10:47:57 +0900, "J.Hwan Kim" said:

> > How fast are they increasing?  A few an hour?  A few a minute?
>    once per second...

I bet 'cat /proc/sys/kernel/nmi_watchdog' returns '1'.

See Documentation/lockup-watchdogs.txt



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