Date: Sun, 24 Aug 2008 11:50:08 +0200 From: Philip Paeps <philip@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: Weirdness with recently updated NTP on -current? Message-ID: <20080824095008.GA73856@carrot.paeps.cx> In-Reply-To: <20080823224510.C7F36C3D@mx1.synetsystems.com> References: <20080823224510.C7F36C3D@mx1.synetsystems.com>
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On 2008-08-23 17:13:49 (-0500), Richard Todd <rmtodd@ichotolot.servalan.com> wrote: > I just today updated my system to the most recent -current. Upon rebooting, > I noticed that NTP seemed to be seriously confused: > Aug 23 16:29:01 ichotolot ntpd[1694]: time correction of -433225776 seconds exceeds sanity limit (1000); set clock manually to the correct UTC time. > > Further experimentation revealed that indeed, the newly updated NTP seems > to be somewhat confused. Behold the following transcript. Note that > "ntpdate" is the -current ntpdate in /usr/sbin, and > /snap/usr:daily.200808230000/sbin/ntpdate is the ntpdate from my previous > -current build as of last July. The old ntpdate gives a sane value for > the time offset between my machine and another one on the local LAN, but > the new ntpdate gives something totally out-of-whack: > > Script started on Sat Aug 23 17:05:42 2008 > ichotolot# ntpdate -q -v -v aagenfelt > 23 Aug 17:06:18 ntpdate[24205]: ntpdate 4.2.4p5-a Sat Aug 23 15:03:37 CDT 2008 (1) > server 10.0.0.8, stratum 3, offset -866449315.927817, delay 0.02515 > 23 Aug 17:06:18 ntpdate[24205]: step time server 10.0.0.8 offset -866449315.927817 sec > ichotolot# /snap/usr:daily.200808230000/sbin/ntpdate -q -v -v aagenfelt > 23 Aug 17:06:33 ntpdate[25545]: ntpdate 4.2.0-a Tue Jul 29 19:06:12 CDT 2008 (1) > server 10.0.0.8, stratum 3, offset 1.102235, delay 0.02666 > 23 Aug 17:06:33 ntpdate[25545]: step time server 10.0.0.8 offset 1.102235 sec > ichotolot# exit > > Script done on Sat Aug 23 17:06:41 2008 > > (Also note that the out-of-whack value from ntpdate doesn't match the > out-of-whack value from ntpd either.) > > Has anyone else seen anything like this? This is on a Core2Duo system > running FreeBSD in i386 mode. Yes - I'm also seeing this on amd64. - Philip -- Philip Paeps Please don't Cc me, I am philip@freebsd.org subscribed to the list. hundred-and-one symptoms of being an internet addict: 105. When someone asks you for your address, you tell them your URL.
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