From: lsorense@csclub.uwaterloo.ca (Lennart Sorensen)
To: john stultz <johnstul@us.ibm.com>
Cc: Jean-Christian de Rivaz <jc@eclis.ch>,
linux-kernel@vger.kernel.org, dean@arctic.org
Subject: Re: NTP broken with 2.6.14
Date: Thu, 3 Nov 2005 16:12:43 -0500 [thread overview]
Message-ID: <20051103211243.GU9486@csclub.uwaterloo.ca> (raw)
In-Reply-To: <1131051627.27168.590.camel@cog.beaverton.ibm.com>
On Thu, Nov 03, 2005 at 01:00:27PM -0800, john stultz wrote:
> You could try disabling NTP and running the python script I sent out
> earlier in this thread to determine your systems ppm drift. Outside
> +/-500ppm is def broken, outside of +/-250ppm is probably broken,
> outside +/-100ppm isn't great but correctable and inside +/-100ppm is
> (unfortunately) pretty average for most hardware.
Well with no ntpd running on 2.6.14, it appears that my nforce2 board
matches that bug rather well. About a second gained every minute or
two.
> Ok, do you want to open your own bug on this and we'll mark them
> duplicate as needed?
>
> Please attach dmesg output to the bug as well.
Well it seems whatever was wrong with 2.6.12 for me, isnt' a problem in
2.6.14, as it is not gaining 10 to 15 seconds every minute now. It is
still gaining a bit though. I have no tried to run without the local
apic in case that makes a difference.
Len Sorensen
next prev parent reply other threads:[~2005-11-03 21:12 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-02 23:05 Jean-Christian de Rivaz
2005-11-02 23:21 ` john stultz
2005-11-02 23:37 ` Jean-Christian de Rivaz
2005-11-03 0:15 ` john stultz
2005-11-03 0:45 ` Jean-Christian de Rivaz
2005-11-03 1:07 ` john stultz
2005-11-03 2:26 ` Jean-Christian de Rivaz
2005-11-03 19:32 ` john stultz
2005-11-03 19:51 ` Lennart Sorensen
2005-11-03 20:11 ` john stultz
2005-11-03 20:48 ` Lennart Sorensen
2005-11-03 21:00 ` john stultz
2005-11-03 21:12 ` Lennart Sorensen [this message]
2005-11-03 21:28 ` Jean-Christian de Rivaz
2005-11-03 21:12 ` Jean-Christian de Rivaz
2005-11-03 21:41 ` john stultz
2005-11-03 22:10 ` Jean-Christian de Rivaz
2005-11-03 22:54 ` john stultz
2005-11-04 0:15 ` Jean-Christian de Rivaz
2005-11-04 0:40 ` john stultz
2005-11-04 2:50 ` Jean-Christian de Rivaz
2005-11-06 22:49 ` Hans-Peter Jansen
2005-11-07 21:44 ` Jean-Christian de Rivaz
2005-11-04 12:40 ` Maciej W. Rozycki
2005-11-02 23:24 ` john stultz
2005-11-03 0:36 ` Roman Zippel
2005-11-03 1:13 ` Jean-Christian de Rivaz
2005-11-03 9:42 ` Roman Zippel
2005-11-04 3:44 Brown, Len
2005-11-04 4:07 ` john stultz
2005-11-04 13:51 ` Lennart Sorensen
2005-11-04 16:39 ` Jean-Christian de Rivaz
2005-11-04 17:41 ` Jean-Christian de Rivaz
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