check-thold stops with an error

[cf2005]

Hi,

on the GUI I'm getting a white page displayed, when I'm trying to create thresholds for a device.

Today I'm tried to run check-thold.php manually and got the following error message:

Code: Select all

PHP Fatal error:  Cannot redeclare rrd_last() in /var/www/html/cacti/lib/thold-functions.php on line 19

My system is running on the following version:

Fedora Core 3
Apache 2.0.52
PHP 4.3.9
Cacti 0.8.6g
Thold2.1a_0.8.6g
Cactid 0.8.6e
MySQL 4.0.20

Thanks,
cf2005

[cigamit]

Hi,

on the GUI I'm getting a white page displayed, when I'm trying to create thresholds for a device.

Today I'm tried to run check-thold.php manually and got the following error message:

Code: Select all

PHP Fatal error:  Cannot redeclare rrd_last() in /var/www/html/cacti/lib/thold-functions.php on line 19

My system is running on the following version:

Fedora Core 3
Apache 2.0.52
PHP 4.3.9
Cacti 0.8.6g
Thold2.1a_0.8.6g
Cactid 0.8.6e
MySQL 4.0.20

Thanks,
cf2005

This seems very strange. Normally you see this happen when the file that contains the function is included more than once. But in check-thold.php (and elsewhere) thold-functions.php is included with include_once which will not allow the file to be loaded if it already is.

Code: Select all

include_once($config["library_path"] . "/thold-functions.php");

No where else can I find anything that would cause this. Cacti itself certainly doesn't contain a function called rrd_last nor can I see it living anywhere but in thold-functions.php.

Have you made any other modifications to your Cacti install, besides adding thresholds (any other modules or plugins installed?) Maybe zip and attach your check-thold.php file?

[cf2005]

Hi,

thanks for you reply, please find attached my check-thold.php file

cf2005

[cigamit]

Hi,

thanks for you reply, please find attached my check-thold.php file

cf2005

I don't seem to be able to extract the file (fails checksum and says it has bad blocks). Try just emailing it to me uncompressed to jimmy -|@|- sqmail.org.

[memic]

i have updated to the g version and installed
thold2.1a_cacti-0.8.6g from the threshold thread.
not other modifications
..

[memic]

my changes in lib/thold-functions.php

commenting out :
/*
function rrd_last($rra, $cf)
{
global $config;
$last_time_entry = exec(read_config_option("path_rrdtool") . " last " . get_data_source_path($rra, true) . " " . $c

return $last_time_entry;
}
*/


after that it was working dont know if its all will see.

[cf2005]

The comment fixed my problem! Thanks!

cf2005