Poller result from script not valid

[ClemensBW]

Hello,

Operating System: debian
Webserver: Apache 2.2.9
Cacti: 0.8.7b
Spine: 0.8.7c
Plugin Architecture: sun sparc

i've try to build a script witch request the RAS Sessions from a windows server2003 box.

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#!/bin/sh
echo -n 'ras1:'
var1=$(cat /usr/share/cacti/site/scripts/mdatmp | grep 'TCP-MIB::tcpConnectionState.ipv4."10.100.2.1"' | wc -l)
echo -n "$var1"
echo -n ' ras2:'
var2=$(cat /usr/share/cacti/site/scripts/mdatmp | grep 'TCP-MIB::tcpConnectionState.ipv4."10.100.1.1"' | wc -l)
echo "$var2"

output in shell:

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box2:/usr/share/cacti/site/scripts# perl ./ras.sh
ras1:371 ras2:79
box2:/usr/share/cacti/site/scripts#

i've setting it up to cacti, but in the weblog shows:

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03/03/2011 04:25:07 PM - SPINE: Poller[0] Host[38] DS[998] SCRIPT: /usr/share/cacti/site/scripts/ras.sh, output: U
03/03/2011 04:25:07 PM - SPINE: Poller[0] Host[38] DS[998] WARNING: Result from SCRIPT not valid. Partial Result: ras1...
03/03/2011 04:25:05 PM - SPINE: Poller[0] Host[37] DS[999] SCRIPT: /usr/share/cacti/site/scripts/ras.sh, output: U
03/03/2011 04:25:05 PM - SPINE: Poller[0] Host[37] DS[999] WARNING: Result from SCRIPT not valid. Partial Result: ras1... 

tail -f | grep ras on the system logfile:

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/usr/share/cacti/site/scripts/ras.sh: line 3: echo: write error: Broken pipe
/usr/share/cacti/site/scripts/ras.sh: line 4: echo: write error: Broken pipe
/usr/share/cacti/site/scripts/ras.sh: line 6: echo: write error: Broken pipe
/usr/share/cacti/site/scripts/ras.sh: line 3: echo: write error: Broken pipe
/usr/share/cacti/site/scripts/ras.sh: line 4: echo: write error: Broken pipe
/usr/share/cacti/site/scripts/ras.sh: line 6: echo: write error: Broken pipe

any idea why the pipe is broken?
thx

[noname]

Perhaps that is concerned with this..
http://docs.cacti.net/manual:087:3a_advanced_topics.1_data_input_methods

Note: Spine requires, that multiple parameters are spit out by a single “print” statement. ...

Try:

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echo "ras1:$var1 ras2:$var2"

[ClemensBW]

hello,

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03/04/2011 08:40:08 AM - SPINE: Poller[0] Host[37] DS[999] SCRIPT: /usr/share/cacti/site/scripts/mda.pl, output: U
03/04/2011 08:45:08 AM - SPINE: Poller[0] Host[38] DS[998] SCRIPT: /usr/share/cacti/site/scripts/mda.pl, output: ras1:371 ras2:79

thanks a lot