Gentoo Archives: gentoo-user

From: Wolfgang Liebich <Wolfgang.Liebich@×××××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] /etc/init.d/: ntpd or ntp-client?
Date: Wed, 11 Feb 2009 08:49:01
Message-Id: 20090211084857.GA21131@atpcbygc.ram.siemens.at
In Reply to: Re: [gentoo-user] /etc/init.d/: ntpd or ntp-client? by Stroller
1 On Wed, Feb 04, 2009 at 06:20:50PM +0000, Stroller wrote:
2 >
3 > On 4 Feb 2009, at 14:11, Neil Bothwick wrote:
4 >> On Wed, 4 Feb 2009 13:38:11 +0000, Stroller wrote:
5 >>
6 >>> So when I found the clock to be a week out of date I checked that ntpd
7 >>> appeared to be running (it was) and restarted it. The date remained
8 >>> the same. Stopping ntpd & starting ntp-client corrected the date
9 >>> immediately.
10 >>
11 >> ntpd will not change the time if the difference is too large, the man
12 >> page gives the limit. You need to run both at boot; ntp-client sets the
13 >> time immediately, no matter what the skew, then ntpd keeps the clock in
14 >> time.
15 >
16 > I see. Many thanks.
17 >
18 > I am surprised my clock got so far out of whack, having been only switched
19 > off a few days. I don't think the battery is completely dead. The
20 > difference in behaviour seems unexpected, but surely makes sense from the
21 > developers' point-of-view.
22 >
23 > I will set both in the default runlevel & keep an eye on things.
24 >
25 > Stroller.
26
27 Another method would be using the chrony program (a simpler
28 alternative to ntp). I've been using it for the last 5+ years, and
29 consider it a simple and usable program.
30
31 Ciao,
32 Wolfgang