[LinuxPPS] ntp: add hardpps implementation (2)

Udo van den Heuvel udovdh at xs4all.nl
Mon Oct 25 19:14:06 CEST 2010


On 2010-10-14 18:44, Udo van den Heuvel wrote:
> I'll be away for a few days.

Back...
hardpps working fine so far. (as it appears)

When I stress the Epia machine which runs the pppd with some downloads,
I see in dmesg:

hardpps: PPSJITTER: jitter=60275, limit=52144
hardpps: PPSJITTER: jitter=84295, limit=63584
hardpps: PPSJITTER: jitter=108606, limit=24736
hardpps: PPSJITTER: jitter=69985, limit=56800


Would I need a rt-kernel? (it's just a 1 GHz C7)

Udo



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