[LinuxPPS] ntpd synchronization issues

[Udo van den Heuvel]

On 2010-08-08 18:19, Felix Joussein wrote:
> I'm still having (still = for more then a year) the problem, that after 
> following the manual on the LinuxPPS wiki, I have a working PPS enabled 
> kernel with ntpd using the pps interface, but, it takes 8-10 hours, 
> until offset and jitter from the pps source drop down to 0.00[3-8].

What kernel version?
What ntpd version?
What refclock?
Any patches for kernel or ntpd?

> So my question is rather simple: Do you also have this problem? 

No... I did not measure time to get down to 0.00xxx but it is quick enough.

> Which distribution did you use?

Fedora. But I compile ntpd and kernel.org myself.

> Which hardware is the best?

What demands do you have for the precision?

Udo