[ntp:questions] serialPPS+gpsd+ntpd large offset & jitter

Evandro Menezes evandro at mailinator.com
Fri Jan 14 21:14:27 UTC 2011


On Jan 13, 7:38 pm, mi... at flatsurface.com (Mike S) wrote:
>
> I was able to force the kernel to use the 8259 by adding
> "clocksource=acpi_pm"  to the boot options. The available clock sources
> can be found with "cat
> /sys/devices/system/clocksource/clocksource0/available_clocksource".

FWIW, the 8259 is the PIT, not the ACPI timer.




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