[mrtg] MRTG not honouring mib file

[Babu C]

On Fri, 08 Oct 2010 03:14:01 +0530  wrote
>>>
>
>I'm including a replacement for your SNMP_util.pm file.
>
>It sounds like it goes in your /usr/local/lib/perl5/site_perl/5.10.1
>
>directory, but I'm not sure. Search your filesystem for a file named 
>'SNMP_util.pm' and replace all copies with the one I'm including.
>
>
>
>I've added a few diagnostic lines that will trigger when a MIB file 
>with 'squid' in its name is loaded.
>
>
>
>Please use the replacement SNMP_util.pm file and send me the result of 
>an mrtg run that uses the squid MIB file.
>
>
>
>Mike Mitchell 

Hi Mike,
Thank you so much for the reply, I replaced my SNMP_util.pm file with 
the one you send it across and I found no changes at all in mrtg log. 
So its almost clear now that the LoadMIBs doesn't touch the squid.mib 
file at all.
Below  are the log details

010-10-08 09:44:11 -- Started mrtg with config 
'/usr/local/etc/mrtg/mrtg.cfg'
2010-10-08 09:44:11 -- Unknown SNMP var cacheHttpHits
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheServerRequests
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheUptime
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheSoftware
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheVersionId
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Use of uninitialized value $ret[-2] in 
concatenation (.) or string at /usr/local/bin/mrtg line 2261.
2010-10-08 09:44:11 -- Use of uninitialized value $ret[-1] in 
concatenation (.) or string at /usr/local/bin/mrtg line 2261.
2010-10-08 09:44:11 -- Unknown SNMP var cacheServerInKb
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheServerOutKb
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheUptime
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheSoftware
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Unknown SNMP var cacheVersionId
 at /usr/local/bin/mrtg line 2242
2010-10-08 09:44:11 -- Use of uninitialized value $ret[-2] in 
concatenation (.) or string at /usr/local/bin/mrtg line 2261.
2010-10-08 09:44:11 -- Use of uninitialized value $ret[-1] in 
concatenation (.) or string at /usr/local/bin/mrtg line 2261.
2010-10-08 09:44:11 -- 2010-10-08 09:44:11: ERROR: Target[proxy-
hit][_IN_] ' $target->[0]{$mode} ' did not eval into defined data
2010-10-08 09:44:11 -- 2010-10-08 09:44:11: ERROR: Target[proxy-
hit][_OUT_] ' $target->[0]{$mode} ' did not eval into defined data
2010-10-08 09:44:11 -- 2010-10-08 09:44:11: ERROR: Target[proxy-
srvkbinout][_IN_] ' $target->[1]{$mode} ' did not eval into defined 
data
2010-10-08 09:44:11 -- 2010-10-08 09:44:11: ERROR: Target[proxy-
srvkbinout][_OUT_] ' $target->[1]{$mode} ' did not eval into defined 
data

Where I have SNMP_util.pm files

testmc# find / -name SNMP_util.pm
/usr/local/lib/perl5/site_perl/5.10.1/SNMP_util.pm
/usr/ports/net-mgmt/p5-SNMP_Session/work/SNMP_Session-
1.12/lib/SNMP_util.pm
/usr/ports/net-mgmt/p5-SNMP_Session/work/SNMP_Session-
1.12/blib/lib/SNMP_util.pm
/usr/home/babs/SNMP_util.pm


Also the top portion of mrtg.cfg 

testmc# head -4 /usr/local/etc/mrtg/mrtg.cfg
EnableIPv6: no
WorkDir: /usr/local/www/apache22/data
Options[_]: bits,growright
LoadMIBs: /usr/local/etc/mrtg/squid.mib


May be these things may help you, I suppose?

Still scratching my head to get a clue

With thanx & regards
Babs




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