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Date: Wed, 11 Aug 2004 10:57:50 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: running cygwin sshd results in unreliable timer on w2003 DC
Message-ID: <20040811085750.GB1819@cygbert.vinschen.de>
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On Aug 11 10:34, Andreas Baetz wrote:
> Hi,
> 
> it seems there is a problem with the local clock when running cygwin sshd on a w2003 DC.
> [...]
> Problem description:
> We have a time server (time1) setup which gets its time from a radio clock. Above DC1 should synchronize with this server.
> With "w32tm /stripchart /computer:time1" the deviation to time1 is constantly shown.
> Without sshd started, eveything is fine. No clock difference between DC1 and time1.
> After starting sshd, however, the local clock rapidly deviates from time1. It seems it does slow down, about 0.5 s per sec.
> After stopping sshd, the clock deviation vanishes again.
> This occurs regardless of the existance of a local time synchronisation mechanism. I tried the built-in w32time service,
> as well as a windows port of ntpd. Neither is capable of syncing the local clock to time1, if sshd is started.

How likely is it that an sshd should actively affect the clock?  I'm
wondering if that's a problem with using the same tcp port or something
like that.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Co-Project Leader          mailto:cygwin AT cygwin DOT com
Red Hat, Inc.

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