Re: Re[2]: [ts-7000] ntpclient problems

[Igor Dorovskoy <>]

Jim,

Make sure you have adjusted clock frequency before lock the time by ntpclient.
More details are here: http://doolittle.icarus.com/ntpclient/HOWTO
On my boards slope was about 215ppm, very close to default ntpclient limit 230ppm,
so do not forget to measure it and force system frequency clock to some reasonable value.

Regards,
Igor.

----- Original Message ----
From: Jim Jackson <>
To: Per Öberg <>
Sent: Friday, June 22, 2007 4:32:31 PM
Subject: Re[2]: [ts-7000] ntpclient problems

dunno if this is it, but I believe....

ntpclient will slowly adjust (or even not adjust for very large
discrepancyies) the system date if the discrepancy is too
much. I usually use the ntpdate to force synchronisation first then leave
the ntp client to keep best accuracy.

On Tue, 19 Jun 2007, Angel Rodriguez wrote:

>
> Hello Per,
>
>
> Well from the netstat it looks like the connection is established, just
> that the time is not set on the 7260.  I really am stumped and it is a
> very long and expensive trek to go visit this card.  I would really like
> to solve this remotely, all ideas welcome.
>
>
>
> udp 0 0 63.225.133.249: 1024 192.87.106.3: 123 ESTABLISHD 129/ntpclient
>
>
> the above is the netstat line showing an establish connection on port 123
>
>
> regards,
>
>
> Angel
>
>
>
>
> Tuesday, June 19, 2007, 10:38:56 AM, you wrote:
>
>
> >
>
> Hi, You say in the field...
>
>
> Are anyone blocking the ports for outgoing traffic by any chance.
>
>
> Regards
>
> Per Öberg
>
>
> Angel Rodriguez wrote:
>
> > Hello Joe,
>
> > 
>
> > 
>
> > They are clones.
>
> > 
>
> > 
>
> > angel
>
> > 
>
> > 
>
> > Tuesday, June 19, 2007, 12:05:37 AM, you wrote:
>
> > 
>
> > 
>
> >>
>
> > 
>
> > 
>
> > 
>
> > On Mon, Jun 18, 2007 at 11:23:41PM +0000, Angel Rodriguez wrote:
>
> > 
>
> >> Hi all
>
> > 
>
> >> 
>
> > 
>
> >> I have lots of 7260's in the field and in all but one ntpclient works.
>
> > 
>
> >> 
>
> > 
>
> >> I am at my whits end, any thoughts??
>
> > 
>
> > 
>
> > My thoughts... just clone of the ones that work...
>
> > 
>
> > 
>
> > 
>
> > 
>
> > 
>
> > 
>
> > 
>
> > 
>
>
> -- 
>
> Per Öberg, Ph.D. Student
>
> Address: Division of Vehicular Systems
>
> Department of Electrical Engineering
>
> Linköpings universitet
>
> 581 83 Linköping, SWEDEN
>
> Phone: +46 (0)13-28 23 69
>
> e-mail:  se
>
>  
>
>
>
>
>
>

---

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