Re: Time problem
Rob B <[email protected]> Fri, 15 Nov 2002 15:42:57 +1100
| Newsgroups | gmane.linux.suse.axp |
|---|---|
| Message-ID | <[email protected]> |
At 16:30 13/11/2002 +0100, Rikard Johnels sent this up the stick: >On Wednesday 13 November 2002 14.26, Predrag Cvetkovic wrote: > > > > running SuSE 7.1 Alpha edition, kernel 2.4.19 (from Linus kernel tree, > > www.kernel.org), compiled with > > # CONFIG_RTC is not set > > System time on our machine is running late, about 20 seconds a day. Our job > > is very time dependant, tolerance is 5 seconds. Problem with RTC set was > > worse (about 30 sec./day). > > What can I do? > >I have a cronjob running om my server to set the clock (both software and >hardware) once every hour. >That way i have a fairly correct time off by no more then a few milisecs. >My closk is stable to begin with, but this way i ensure its running as >correct >as possible. >The script running is: > >#!/bin/sh >/usr/sbin/netdate ntp.lth.se >/sbin/hwclock --systohc >touch /root/cronlogs/setdate.run > >The last line is just to give me a "proof" that the time is set. It can >safely >be removed. Why not use ntpd? Waaaay more accurate. cheers, Rob -- Duct tape is like the Force. It has a light side and a dark side, and it binds the universe together. This is random quote 466 of a collection of 1255 Distance from the centre of the brewing universe: [15200.8 km (8207.8 mi), 262.8 deg](Apparent) Rennerian Public Key fingerprint = 6219 33BD A37B 368D 29F5 19FB 945D C4D7 1F66 D9C5