On Sun, 21 Feb 2010 16:08:23 +1100 Peter Jeremy <peterjer...@acm.org> wrote:
> Having re-checked my maths, using both your "time reset" results, can > you please try: > sysctl machdep.acpi_timer_freq=3570847 > That should result in a drift of close to zero (well within NTP's > lock range of +/- 300ppm). And a few hours later: from /var/log/messages: Feb 21 09:54:50 kg-f2 ntpd[55452]: ntpd 4.2.4p5-a (1) Feb 21 09:59:10 kg-f2 ntpd[55453]: kernel time sync status change 2001 More info: r...@kg-f2# ntpq -p remote refid st t when poll reach delay offset jitter ============================================================================== *kg-omni1.kg4.no 78.157.115.4 3 u 31 64 377 0.174 -10.253 0.160 r...@kg-f2# ntpdc -c loopi -c sysi offset: -0.010253 s frequency: 6.744 ppm poll adjust: -30 watchdog timer: 47 s system peer: kg-omni1.kg4.no system peer mode: client leap indicator: 00 stratum: 4 precision: -18 root distance: 0.02956 s root dispersion: 0.06795 s reference ID: [10.1.10.1] reference time: cf2bdf36.f8820aef Sun, Feb 21 2010 17:35:02.970 system flags: auth monitor ntp kernel stats jitter: 0.000153 s stability: 0.000 ppm broadcastdelay: 0.003998 s authdelay: 0.000000 s Problem solved. Thanks a lot. -- Torfinn _______________________________________________ freebsd-stable@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "freebsd-stable-unsubscr...@freebsd.org"