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3016Re: Ntp

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  • maverik044
    Dec 31, 2004
      Oddly enough the time is right, right now. I uninstalled the
      package, installed ntpclient, uninstalled ntpclient, then installed
      ntp to get the following:

      This is for 0.pool.ntp.org
      31 Dec 20:35:26 ntpdate[1430]: adjust time server 66.111.46.200
      offset 0.075187 sec
      31 Dec 20:35:49 ntpdate[1432]: adjust time server 140.192.21.130
      offset 0.357365 sec
      31 Dec 20:58:49 ntpdate[1454]: step time server 212.79.244.34 offset
      0.581395 sec
      31 Dec 21:05:19 ntpdate[1455]: step time server 195.71.86.233 offset
      3.773242 sec


      time.nrc.ca
      31 Dec 20:37:21 ntpdate[1433]: step time server 132.246.168.148
      offset 1.139684 sec
      31 Dec 20:57:48 ntpdate[1452]: step time server 132.246.168.164
      offset 11.896307 sec
      31 Dec 20:58:33 ntpdate[1453]: adjust time server 132.246.168.164
      offset 0.448963 sec
      31 Dec 21:05:30 ntpdate[1456]: adjust time server 132.246.168.164
      offset 0.132328 sec

      Using ntpq -q
      ntpq -p
      remote refid st t when poll reach delay
      offset jitter
      =====================================================================
      =========
      gusi.leathercol 209.81.9.7 2 u 13 64 1 327.430
      324.059 0.061
      81-174-11-4.f5. 195.113.144.201 2 u 12 64 1 143.400
      323.362 0.061
      ntp1.chorus.net .GPS. 1 u 11 64 1 30.039
      337.477 0.061

      ntpq -p
      remote refid st t when poll reach delay
      offset jitter
      =====================================================================
      =========
      gusi.leathercol 209.81.9.7 2 u 30 64 3 327.430
      324.059 599.374
      81-174-11-4.f5. 195.113.144.201 2 u 30 64 3 143.400
      323.362 591.689
      ntp1.chorus.net .GPS. 1 u 28 64 3 30.039
      337.477 596.739


      remote refid st t when poll reach delay
      offset jitter
      =====================================================================
      =========
      time.nrc.ca 132.246.168.9 2 u 23 64 1 13.680
      2050.09 0.061

      remote refid st t when poll reach delay
      offset jitter
      =====================================================================
      =========
      time.nrc.ca 132.246.168.9 2 u 42 64 3 12.474
      2630.64 580.548


      --- In nslu2-linux@yahoogroups.com, Lennert Buytenhek <buytenh@w...>
      wrote:
      > On Thu, Dec 30, 2004 at 11:23:10PM -0000, maverik044 wrote:
      >
      > > I've installed ntp 4.2.0, it does seem to be pulling the time
      from
      > > an ntp server (in my case time.nrc.ca), but its off by 5-8
      minutes.
      > > I've looked at
      http://www.eecis.udel.edu/~mills/ntp/html/ntpd.html
      > > and haven't found anything that explains it. Also tried
      > > time.nist.gov, samething. Any suggestions?
      >
      > I had this problem because I was using hardfloat and the kernel
      floating
      > point emulator was not emulating the mnfd ('negate') opcode
      correctly.
      > ntp ended up adjusting the system time the wrong way because it
      thought
      > that -1.0 = 1.0!
      >
      > What does 'ntpdate time.nrc.ca' give for 'offset' (stop ntpd while
      you
      > do this)? What if you run it a few times in a row? And spaced
      apart by
      > a few minutes?
      >
      >
      > --L
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