From: Marc Perkel <mperkel@yahoo.com>
To: Bart Van Assche <bart.vanassche@gmail.com>,
Chris Snook <csnook@redhat.com>
Cc: Marc Perkel <mperkel@yahoo.com>, linux-kernel@vger.kernel.org
Subject: Re: AMD Quad Core clock problem?
Date: Wed, 16 Apr 2008 14:44:56 -0700 (PDT) [thread overview]
Message-ID: <414144.49021.qm@web52506.mail.re2.yahoo.com> (raw)
In-Reply-To: <e2e108260804142311r7ca31d29m7221ca8935a79f35@mail.gmail.com>
--- Bart Van Assche <bart.vanassche@gmail.com> wrote:
> On Mon, Apr 14, 2008 at 9:16 PM, Chris Snook
> <csnook@redhat.com> wrote:
> > Marc Perkel wrote:
> >
> > > My best guess at this time is that the drift of
> this
> > > computer using the quad core is so great that
> the ntpd
> > > can't get in sync. Is there any way to make ntpd
> more
> > > agressive by setting something in ntp.conf?
> > >
> >
> > ntp can correct for 500 ppm drift, which equates
> to 1.8 seconds per hour.
> > Beyond that you need to run ntpdate or ntpd -gq
> from cron to correct it.
>
> It's better to correct the clock frequency once with
> the tickadj or
> adjtimex, so you don't have to add ntpdate to cron
> and you can still
> run ntpd.
>
> Bart.
>
ok - thanks. How do I do that?
Marc Perkel
Junk Email Filter dot com
http://www.junkemailfilter.com
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next prev parent reply other threads:[~2008-04-16 21:47 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-11 18:27 Marc Perkel
2008-04-11 18:35 ` H. Willstrand
2008-04-11 18:38 ` Chris Snook
2008-04-11 20:28 ` Marc Perkel
2008-04-11 21:11 ` Chris Snook
2008-04-11 21:36 ` Marc Perkel
2008-04-11 21:38 ` Lennart Sorensen
2008-04-13 19:35 ` H. Peter Anvin
2008-04-14 15:12 ` Lennart Sorensen
2008-04-14 16:23 ` H. Peter Anvin
2008-04-14 16:29 ` Lennart Sorensen
2008-04-15 1:11 ` Krzysztof Halasa
2008-04-15 1:24 ` H. Peter Anvin
2008-04-15 1:45 ` Krzysztof Halasa
2008-04-15 2:40 ` H. Peter Anvin
2008-04-11 21:46 ` Krzysztof Halasa
2008-04-11 22:09 ` Marc Perkel
2008-04-13 8:19 ` Bart Van Assche
2008-04-12 1:04 ` Marc Perkel
2008-04-14 19:16 ` Chris Snook
2008-04-14 20:46 ` Marc Perkel
2008-04-15 6:11 ` Bart Van Assche
2008-04-16 21:44 ` Marc Perkel [this message]
2008-04-17 6:17 ` Bart Van Assche
2008-04-17 18:03 ` Marc Perkel
2008-04-18 11:56 ` Bart Van Assche
2008-06-17 21:09 ` Marc Perkel
2008-04-14 13:40 ` Marc Perkel
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