[LinuxPPS] kernel discipline

[Udo van den Heuvel]

Hello,

When I run the ntpd at my firewall, connected to a GPS18, with kernel
discpline I see offsets in the loopstats file of about:

-0.000336833

When I run the ntpd at my firewall, connected to a GPS18, with ntpd
clock discipline I see offsets in the loopstats file of about:

-0.000015343

What does this say about ntpd, it's configuration, the kernel, my gps or
the PC?

Kind regards,
Udo


# uname -a
Linux epia 3.0.9 #2 PREEMPT Tue Nov 29 18:59:25 CET 2011 i686 i686 i386
GNU/Linux
# rpm -q ntp
ntp-4.2.6p4-1.fc16.i686