Re: kern/53016: Clock not stable

[Robert Elz <kre%munnari.OZ.AU@localhost>]

The following reply was made to PR kern/53016; it has been noted by GNATS.

From: Robert Elz <kre%munnari.OZ.AU@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/53016: Clock not stable 
Date: Wed, 04 Apr 2018 12:58:31 +0700

     Date:        Wed,  4 Apr 2018 05:50:01 +0000 (UTC)
     From:        mlelstv%serpens.de@localhost (Michael van Elst)
     Message-ID:  <20180404055001.7B4BC7A220%mollari.NetBSD.org@localhost>
 
   |  In his tests he said the deviation was 3ms per minute, or 180ms per hour.
 
 Yes, but that was while ntpd was running.   The 2 sec/hour was when it wasn't.
 
   |  He already mentioned the deviations for all clock sources. 'lapic' and
   |  also 'clockinterrupt' were bad. The rest looked like an average PC that
   |  is not kept in sync by ntpd.
 
 When you start getting to issues of clock sources on PCs you get right
 outside my comfort zone, so what to do next, etc, I will leave for you, or
 someone else...
 
 kre