Path: utzoo!attcan!uunet!isavax.isa.com!cliffb
From: cliffb@isavax.isa.com (cliff bedore*)
Newsgroups: comp.unix.ultrix
Subject: Re: Ultrix4/Risc/Crond stangeness
Message-ID: <1990Oct18.103049.10576@isavax.isa.com>
Date: 18 Oct 90 10:30:49 GMT
References: <1990Oct16.102232.1144@squirrel.mh.nl>
Reply-To: cliffb@isavax.isa.com (cliff bedore*)
Distribution: comp
Organization: ISA Inc. Arlington, VA
Lines: 29

In article <1990Oct16.102232.1144@squirrel.mh.nl> Johan Vromans <jv@mh.nl> writes:
>[Consider this a warning, since I don't know who/what to blame...]
>
>System: DECsystem5000, Ultrix 4.0, Perl 3.0 pl 28 (cc compiled w/o -O).
>
>A file system maintenance script mysteriously fails when run under
>Paul Vixie's cron daemon. It doesn't fail when run interactively, or
>from Ultrix cron. I haven't noticed failing it on other systems
.
.
.
>
>Puzzling, isn't it...
>
>	Johan
>-- 

I have had a similar experience with csh programming (Ultrix 3.0).  I have the
identical program running on 2 microvaxes (1 BA23 1 BA123) that are supposed
to do a logout of idle users.  When run from cron, the one on the BA123 (9MB
RAM) works fine,  the one on the BA23 (6 MB RAM. not sure if mem is
significant) will not work.  It stops partway through.  However if i run it
as root (su) it works fine and if I kill cron and restart it as root, it
works fine.  I posted this once before and got no real answers but this
problem sounds similar enough that I thought I'd mention it again.

Any Ideas

Cliff