a bit [OT] PNP4nagios help

Assaf Flatto nagios at flatto.net
Wed Jun 9 11:41:12 CEST 2010


Hello All

Not sure this is the right place for this - but since many of us use 
pnp4nagios - i thought i might be able to get some advice , I've 
installed pnp4nagios and it worked well for more then a month , but now 
it seem it no longer generating graphs for any of the existing checks.

I can see in the nagios debug  file that the pnp script is executed , 
and hence i was expecting the xml to be generated .
When i execute the script manually - perl -d 
/usr/local/pnp4nagios/libexec/process_perfdata.pl , i get the following 
perl error output , which is what i think stops my graphs from being 
created.

Anyone ever encountered this issue ? or know whom/where i should post 
this query at ?

Thanks

Assaf


Use of uninitialized value in concatenation (.) or string at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 1098.
 at /usr/local/pnp4nagios/libexec/process_perfdata.pl line 1098
        main::handle_signal('ALRM') called at (eval 
10)[/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/Term/ReadKey.pm:411] 
line 7
        eval {...} called at (eval 
10)[/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/Term/ReadKey.pm:411] 
line 7
        Term::ReadKey::ReadKey(0, 'GLOB(0x7aea60)') called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 2086
        readline::rl_getc called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 2073
        readline::getc_with_pending() called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 1649
        readline::readline('  DB<1> ') called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/Perl.pm line 11
        
Term::ReadLine::Perl::readline('Term::ReadLine::Perl=ARRAY(0xc242c0)', 
'  DB<1> ') called at /usr/lib/perl5/5.8.8/perl5db.pl line 6371
        DB::readline('  DB<1> ') called at 
/usr/lib/perl5/5.8.8/perl5db.pl line 2203
        DB::DB called at /usr/lib/perl5/5.8.8/perl5db.pl line 9425
        DB::fake::at_exit() called at /usr/lib/perl5/5.8.8/perl5db.pl 
line 8997
        DB::END() called at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 0
        eval {...} called at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 0
Use of uninitialized value in concatenation (.) or string at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 1098.
 at /usr/local/pnp4nagios/libexec/process_perfdata.pl line 1098
        main::handle_signal('ALRM') called at (eval 
10)[/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/Term/ReadKey.pm:411] 
line 7
        eval {...} called at (eval 
10)[/usr/lib/perl5/vendor_perl/5.8.8/x86_64-linux-thread-multi/Term/ReadKey.pm:411] 
line 7
        Term::ReadKey::ReadKey(0, 'GLOB(0x7aea60)') called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 2086
        readline::rl_getc called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 2073
        readline::getc_with_pending() called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/readline.pm line 1649
        readline::readline('  DB<1> ') called at 
/usr/lib/perl5/site_perl/5.8.8/Term/ReadLine/Perl.pm line 11
        
Term::ReadLine::Perl::readline('Term::ReadLine::Perl=ARRAY(0xc242c0)', 
'  DB<1> ') called at /usr/lib/perl5/5.8.8/perl5db.pl line 6371
        DB::readline('  DB<1> ') called at 
/usr/lib/perl5/5.8.8/perl5db.pl line 2203
        DB::DB called at /usr/lib/perl5/5.8.8/perl5db.pl line 9425
        DB::fake::at_exit() called at /usr/lib/perl5/5.8.8/perl5db.pl 
line 8997
        DB::END() called at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 0
        eval {...} called at 
/usr/local/pnp4nagios/libexec/process_perfdata.pl line 0




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