Warning: exec() [function.exec]: Unable to fork ?!!

[prenat]

Hi !

I'm using :
cacti 0.8.6-f fresh install
Windows 2000 server
IIS 5.0
NO Net-SNMP
PHP5

All the configuration is OK :
php.ini --> c:\winnt,
snmp php module, socket php module are loaded,
MIBSDIR and PHPRC paths are properly configured,
PHP is also working (i make the test with php_info();), and return the correct parameters.

BUT
I have this message when i added a new host : [zubenelgenubi is the community string].

Code: Select all

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_disk.php force.orc.fr zubenelgenubi 1 4 161 500 index] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_disk.php force.orc.fr zubenelgenubi 1 4 161 500 query index] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_disk.php force.orc.fr zubenelgenubi 1 4 161 500 query description] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_disk.php force.orc.fr zubenelgenubi 1 4 161 500 query sau] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_cpu.php force.orc.fr zubenelgenubi 1 161 500 index] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: exec() [function.exec]: Unable to fork [c:\php\php-win.exe -q C:\Inetpub\wwwroot\cacti\scripts\ss_host_cpu.php force.orc.fr zubenelgenubi 1 161 500 query index] in C:\Inetpub\wwwroot\cacti\lib\functions.php on line 1161

Warning: Cannot modify header information - headers already sent by (output started at C:\Inetpub\wwwroot\cacti\lib\functions.php:1161) in C:\Inetpub\wwwroot\cacti\host.php on line 132

It seem to be a problem with the data queries (SNMP - Get Mounted Partitions and SNMP - Get Processor Information), except with the SNMP - Interface Statistics one who works fine.
When i tried to "reload" the query by clicking the small green circle that's don't work anymore, and when i want to "verbose query", that is the same type of error.
I'm very disapointed by the parameter -q of php-win.exe [c:\php\php-win.exe -q].
What's the signification of this?

If someone had the same error and found the solution it would be very usefull to me !!

Thanks in advance,

Best regards,

Julien Prénat

P.S Excuse for my French !

[prenat]

That's ok !
probleme was solved.
In fact there were permissions on c:\winnt\cmd.exe which make somes problemes with the IUSR_XXXX !! (the internet account which not allowed read/execute cmd.exe, therefore the IUSR_XXX have the good permissions!).
Now, all it's ok.
Sorry for disturbing you..
Just a little question : what does the -q parameter mean?

Thank you for this great product

Best Regards,

[BSOD2600]

Just a little question : what does the -q parameter mean?

C:\php>php -?
Usage: php [-q] [-h] [-s] [-v] [-i] [-f <file>]
php <file> [args...]
-a Run interactively
-C Do not chdir to the script's directory
-c <path>|<file> Look for php.ini file in this directory
-n No php.ini file will be used
-d foo[=bar] Define INI entry foo with value 'bar'
-e Generate extended information for debugger/profiler
-f <file> Parse <file>. Implies `-q'
-h This help
-i PHP information
-l Syntax check only (lint)
-m Show compiled in modules
-q Quiet-mode. Suppress HTTP Header output.
-s Display colour syntax highlighted source.
-v Version number
-w Display source with stripped comments and whitespace.
-z <file> Load Zend extension <file>.