Possible regression due to "tick: broadcast: Prevent livelock from event handler"

Thomas Gleixner tglx at linutronix.de
Fri Jul 3 08:23:20 PDT 2015

On Fri, 3 Jul 2015, Wolfram Sang wrote:
> > Ok. So it's unrelated to deep idle states. Any chance of poking with
> > JTAG at the frozen box? If not, are there GPIOs which you could use to
> > monitor certain state?
> No JTAGger here at the moment. And no manual/schematics for this board
> :(

Ok. One more check please. Does nohz=off on the command line fix/hide
the issue as well?



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