Article View: comp.protocols.time.ntp
Article #973NTP version 3 on Apollo DOMAIN/OS
From: Michael Sanderson
Date: Mon, 04 Jan 1993 17:32
Date: Mon, 04 Jan 1993 17:32
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1778 bytes
I have about 40 Apollo 3000 and 3500 machines running DOMAIN/OS 10.2. I'm
currently running ntp version 1 on the machines and they are keeping time quite
well. However, I would like to upgrade the software to the xntp package kept
on louie.udel.edu so that I can run the same software on those machines and
the rest of the machines in our department.
I would like to know if anyone has done this and experimented with values for
the variables tickadj and tick. DOMAIN/OS doesn't have kmem or libkvm, so I
defined NOKMEM and used the default values. However, on the one machine that
I am testing the software on, the hourly log information displays increasingly
larger values for freq, until it finally dies with the message
Drift exceeds +371ppm, cannot cope.
I don't know that much about the code, so perhaps I'm off track believing that
this error results from poor values for tickadj and tick.
Someone running the version 2 xntp package had some patches for DOMAIN/OS
however I don't have them. I'm willing to try them out if someone will send
them to me and I'll post my results.
--
Michael Sanderson sanders@cs.ubc.ca
ubc-cs!sanders
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<1i9sbsINNemf@warsteiner.cs.ubc.ca>Path:
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Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!micro-heart-of-gold.mit.edu!uw-beaver!cs.ubc.ca!warsteiner.cs.ubc.ca!not-for-mail From: sanders@cs.ubc.ca (Michael Sanderson) Newsgroups: comp.protocols.time.ntp Subject: NTP version 3 on Apollo DOMAIN/OS Date: 4 Jan 1993 09:32:44 -0800 Organization: Computer Science, University of B.C., Vancouver, B.C., Canada Lines: 25 Distribution: inet Message-ID: <1i9sbsINNemf@warsteiner.cs.ubc.ca> NNTP-Posting-Host: warsteiner.cs.ubc.ca Summary: What should the tickadj and tick be? Keywords: NTPv3, apollo, domain/os