From: "Gene Heskett" <gene.heskett@xxxxxxxxxxx> > >Also, is your BIOS clock set to UTC or local time? This makes a > >difference from my experience. One test to make is to check the > > time in bios, shut the computer down and then check the time in > > bios after an hour. This will give you an indication if the > > hardware (bios) clock is running and how precise it is. If it is > > running pretty accurate, then I would suspect that the software > > clock is running fast/slow due to the drift setting. > > > >I used to use "hwclock" in the past. > > I too had the fast clock problem, and by tickling the tick counter > with the 'tickadj' command, was able to stay well within 1 second per > hour. The bare command will return the current tick value, default > is 10000, but I'm curently setting it at 9926 for accurate time > keeping. This seems to be 2.6 problem as the default is pretty close > on a 2.4.29 system running on an elderly TYAN mobo at 500mhz. Also try booting with "noapic" and "nolapic" options. (I'd LOVE to know why the APIC screws up the ntp operations.) {^_^}