Re: [chrony-dev] [PATCH] MacOS X drift removal

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On Thu, Jul 23, 2015 at 03:03:16PM +1200, Bryan Christianson wrote:
> I have some before and after screen shots at http://whatroute.net/chrony/
> Graphs based on values from tracking.log

Nice graphing tool. The frequency scale is 1us == 1ppm?

> 1. rem corr is no longer offset from 0 (well not by much) and has a much lower range

That's good.

> 2. Frequency has changed from approx 20 ppm to about 60 ppm

That's odd. The frequency should stay the same assuming the clock
control works as intended. There could be some offset adjustment
getting lost or applied twice.

> From: Bryan Christianson <bryan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> Date: Fri, 3 Jul 2015 09:42:28 +1200
> Subject: [PATCH 1/2] MacOS X - add drift removal based on sys_solaris.c

> From: Bryan Christianson <bryan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
> Date: Thu, 23 Jul 2015 14:36:44 +1200
> Subject: [PATCH 2/2] MacOS X - drift removal

Should be the two patches merged into one? And is that the correct
email address?

BTW, you can put comments in the commit body, it doesn't have to be
all on the subject line.

Thanks,

-- 
Miroslav Lichvar

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