Only localhost's rrd files generated, on others

[lamborghini]

Hi there,

thanks for any help you can give.
After run su - cactiuser -c 'php poller.php'

only rrd files for localhost found in rra folder

and got the following error message:

OK u:0.00 s:0.00 r:0.22
OK u:0.00 s:0.00 r:0.22
OK u:0.00 s:0.00 r:0.22
OK u:0.00 s:0.01 r:0.22
OK u:0.00 s:0.01 r:0.22
OK u:0.00 s:0.01 r:0.22
OK u:0.00 s:0.01 r:0.23
OK u:0.00 s:0.01 r:0.23
OK u:0.00 s:0.01 r:0.23
OK u:0.00 s:0.01 r:1.24
OK u:0.00 s:0.01 r:1.24
OK u:0.00 s:0.01 r:1.24
OK u:0.00 s:0.01 r:2.25
OK u:0.00 s:0.01 r:2.25
OK u:0.00 s:0.01 r:2.25
OK u:0.00 s:0.01 r:2.25
OK u:0.01 s:0.01 r:2.25
OK u:0.01 s:0.01 r:2.25
12/23/2005 04:02:45 AM - SYSTEM STATS: Time:2.2892 Method:cmd.php Processes:1 Threads:N/A Hosts:4 HostsPerProcess:4 DataSources:21 RRDsProcessed:18
PHP Warning: session_start(): open(/var/lib/php/session/sess_pspdgbbum6fgm8hgu2vuicsv30, O_RDWR) failed: Permission denied (13) in /var/www/html/cacti/include/config.php on line 89
PHP Warning: session_start(): open(/var/lib/php/session/sess_qgm13fvdusmgjtg1olshamqra4, O_RDWR) failed: Permission denied (13) in /var/www/html/cacti/include/config.php on line 89
PHP Warning: Unknown: open(/var/lib/php/session/sess_pspdgbbum6fgm8hgu2vuicsv30, O_RDWR) failed: Permission denied (13) in Unknown on line 0
PHP Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0
PHP Warning: Unknown: open(/var/lib/php/session/sess_qgm13fvdusmgjtg1olshamqra4, O_RDWR) failed: Permission denied (13) in Unknown on line 0
PHP Warning: Unknown: Failed to write session data (files). Please verify that the current setting of session.save_path is correct (/var/lib/php/session) in Unknown on line 0

[rony]

Do you have the cli version of php installed?