[LinuxPPS] Re: strange readings...

[Udo van den Heuvel]

James Boddington wrote:
>> You say you are using NO_HZ, but you also have HZ_100
>> selected. Does the NO_HZ overide the other?
>>
> 
> I had another look. Used cat /proc/interrupts ; sleep 10; cat
> /proc/interrupts. The timer counter changed by 1002 over 10s so 100
> ticks per second.
> 
> Time: tsc clocksource has been installed.
> Clocksource tsc unstable (delta = 1009953617 ns)
> Time: pit clocksource has been installed.
> 
> It looks like my ntp machine is HZ=100 after all.

Mine is 250 Hz.

I will try without the NOHZ thingie this afternoon/evening.