<HTML> <HEAD> <TITLE>Re: check_procs</TITLE> </HEAD> <BODY> A bit of color on the check_procs program: I had the same problem, and it was a permissions issue. The pst3 binary has to be setuid/owned by root: -r-sr-xr-x 1 root root 25064 Sep 29 16:15 /usr/local/nagios/libexec/pst3 HTH. -Aaron -- original message -- Date: Thu, 18 Dec 2008 14:48:05 -0500 From: Brandon Munger <<a href="bmunger@edison.edu">bmunger@edison.edu</a>> Subject: Re: [Nagios-users] Solaris 10 check_procs To: <a href="William.Aiken@Sun.COM">William.Aiken@Sun.COM</a> Cc: <a href="nagios-users@lists.sourceforge.net">nagios-users@lists.sourceforge.net</a> Message-ID: <<a href="494AA8F5.7020700@edison.edu">494AA8F5.7020700@edison.edu</a>> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Bill, Ok that makes sense. The compiler is 32 bit. This is the output I get is: -bash-3.00# ./check_procs -vv CMD: /export/home/bmunger/downloads/nagios/libexec/pst3 Unable to read output I have since found a different solution on nagiosexchange.org called check_procs2 which is a perl script. This seems to work fine for me. Thanks! Brandon </BODY> </HTML>