On Fri, 12 Feb 2010 17:44:52 +0100 Torfinn Ingolfsen <torfinn.ingolf...@broadpark.no> wrote:
> On Fri, 12 Feb 2010 05:11:17 -0800 > Jeremy Chadwick <free...@jdc.parodius.com> wrote: > > > Please try doing this: > > > > - stop ntpd > > - rm /var/db/ntpd.drift > > - sysctl kern.timecounter.hardware=ACPI-safe > > - start ntpd > > Thanks, I'm currently testing that. Results in 72 hours (or less) :-) Well, using ACPI-safe only get a small improvement, here are the lines from /var/log/messages: Feb 17 17:16:47 kg-f2 ntpd[912]: time reset +1.785920 s Feb 17 17:32:39 kg-f2 ntpd[912]: time reset +1.836376 s Feb 17 17:48:18 kg-f2 ntpd[912]: time reset +1.811593 s Feb 17 18:04:12 kg-f2 ntpd[912]: time reset +1.840545 s Feb 17 18:19:19 kg-f2 ntpd[912]: time reset +1.751837 s Feb 17 18:35:19 kg-f2 ntpd[912]: time reset +1.852328 s Feb 17 18:51:18 kg-f2 ntpd[912]: time reset +1.850928 s Feb 17 19:06:50 kg-f2 ntpd[912]: time reset +1.798706 s Feb 17 19:22:35 kg-f2 ntpd[912]: time reset +1.823697 s Feb 17 19:37:56 kg-f2 ntpd[912]: time reset +1.777376 s Unfortunately, it isn't enough to keep the machine in sync all the time. But it is better than HPET so I'll keep it. -- 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"