Problem with NFS ?

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Article #13489

#13489

From: Udaya Bhaskar Vemulapati
Date: Tue, 30 Jan 1990 02:37

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We have a network of Sun-3 and Sun-4 (Sparcstations) operating on a common
file system through NFS protocols. I noticed the following problem
recently and I was wondering if it is a "specification" of NFS Or is a
problem...

- Log onto two different workstations. The user files on all systems are
  the same. So I modify one existing file from one system.

- From the other system I run a Tex program which reads this file through
  its "\input" command. And "tex" complains that the file I am trying to
  read is missing. 

- However, on the same system that I ran Tex, "cat" on that file would be
  successful. Now if I run Tex, it will go through. 

This is highly repeatable. It looks like a traditional "latest" copy
problem among multiple "update" processes.

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!uunet!cs.utexas.edu!rice!sun-spots-request
From: vemula@shire.cs.psu.edu (Udaya Bhaskar Vemulapati)
Newsgroups: comp.sys.sun
Subject: Problem with NFS ?
Keywords: Networks
Message-ID: <4563@brazos.Rice.edu>
Date: 30 Jan 90 02:37:59 GMT
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