On Mon, Feb 27, 2017 at 05:59:53PM +0100, Daniel Pocock wrote: > Can anybody make any suggestions or add anything to the wiki?
My old Mac Mini had a crazy clock and ntp was not enough to sanitize it. I fixed it by using adjtimex in addition to ntp. As an example, my clock was off by 2890 parts per million, so I used this in /etc/default/adjtimex: TICK=10028 FREQ=5898240 # 28 * 100 + 5898240 / 65536 = 2890 ppm This used to work very well, but OTOH I had my computer always on, so I'm not sure it the cases are similar. Thanks.
