Nagios reporting no output when there is output

[Jean-Michel Philippon-Nadeau]

Thanks for the reply.

Tom Wlodek wrote:
> "no output" message in nagios usually means: "Your script has an error".
> Tahe the script which is supposed to execute "notify-by-email" command
> and execute it by hand. It should fail and give an error msg. This will
> give you a hint.

I have already checked that my command works. The script reporting disk 
usage and sending it to Nagios already runs fine on the other 30+ 
machines and running the script manually works just fine too.

What I forgot to mention in my previous e-mail (sorry about that) is 
that Nagios says the service just recovered a few minutes later. From 
what I understood in the logs, the machine reports it's disk space 
usage, Nagios emits a warning even if the script sent the appropriate 
usage and a few minutes later when the script is re-run (I've shortened 
it's cron launch time) Nagios notices that everything is OK and sends 
back notices by e-mail.


Any ideas?

Thanks!

-- 
Jean-Michel Philippon-Nadeau
Administrateur système

Centre de Calcul Scientifique
Université de Sherbrooke
http://rqchp.ca

E-Mail: jmphilip at ccs.usherbrooke.ca
Tel:    +1-819-821-8000 ext. 65480

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