[ntp:questions] ntpd: time reset problem
Frank Elsner
Elsner at tubIT.TU-Berlin.DE
Mon Sep 14 12:07:58 UTC 2009
Steve Kostecke wrote:
> On 2009-09-14, Frank Elsner <Elsner at tubIT.TU-Berlin.DE> wrote:
>
>> The relevant lines read:
>>
>> server times.tubit.tu-berlin.de minpoll 6 maxpoll 8
>> server ntps1-0.cs.tu-berlin.de minpoll 6 maxpoll 8
>> server ntps1-1.cs.tu-berlin.de minpoll 6 maxpoll 8
>> server zeit.fu-berlin.de minpoll 6 maxpoll 8
>> server ntp1.ptb.de minpoll 6 maxpoll 8
>> server ntp2.ptb.de minpoll 6 maxpoll 8
>> server ntp1.rz.uni-konstanz.de minpoll 6 maxpoll 8
>> server rustime01.rus.uni-stuttgart.de minpoll 6 maxpoll 8
>
> Why are you changing the minpoll / maxpoll ?
Copied from some example.
> Please try again without the minpoll / maxpoll modifiers.
Ok, I will remove the minpoll / maxpoll modifiers.
>> # Undisciplined Local Clock. This is a fake driver intended for backup
>> # and when no outside source of synchronized time is available.
>> server 127.127.1.0 # local clock
>> fudge 127.127.1.0 stratum 10
>
> The Undisciplined Local Clock is only needed if this ntpd must be able
> to serve time to others when no real time sources are available. It
> should not be considered a backup for a "leaf-node" system.
>
> Do you have a driftfile line?
Yes, this one:
116.833
--Frank Elsner
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