[27608] in Athena Bugs

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Odd behaviour with CVS under ubuntu 12.04

daemon@ATHENA.MIT.EDU (Carl Alexander)
Sun Oct 28 15:31:15 2012

Message-Id: <201210281931.q9SJV9eO006898@outgoing.mit.edu>
To: bugs@mit.edu
Date: Sun, 28 Oct 2012 15:31:09 -0400
From: "Carl Alexander" <xela@mit.edu>
Errors-To: bugs-bounces@mit.edu

When I logged into mkc --- which is running amd64_ubuntu1204 
Debathena --- I wanted to work on one of my dotfiles:

xela@mary-kay-commandos:~/cvsroot/xela/dotfiles$ cvs diff bash_alias 
cvs diff: No CVSROOT specified!  Please use the `-d' option
cvs [diff aborted]: or set the CVSROOT environment variable.

This struck me as odd, because I routinely use CVS without that
environment variable.  I later checked on linerva, and got the
expected behaviour:

xela@dr-wily:~/cvsroot/xela/dotfiles$ cvs diff bash_alias 
xela@dr-wily:~/cvsroot/xela/dotfiles$ 

Just to be sure, I ran env | grep CVS and got the same resuot on
both hosts, namely
CVS_RSH=/usr/bin/ssh

I should note that, while I _was_ able to get the problem to
repeat itself on a second try a few minutes after the first
occurrance, I was _not_ able to reproduce it 20 minutes later,
in the same window in the same login session.  

---Alex

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