Graphs don't display on main tree page

[jadams]

Ok well this is a good one. New install of cacti on fedora core 9. When I create a couple of hosts I add them to the graph tree. When I click on the host I just get the graph name and then no graph. Such as disk space. So I click on the disk space title and there are all the graphs for the 5 minute, 30 minute and so on which are completely generated. Any ideas why they just wouldn't show up on the main page?

[Linegod]

Ensure you have the proper RRDTool version specified (Configuration/Settings/General)

[maverickws]

go root on your machine, change to cacti/rra dir and "ls -la".

this is what you shall see:
-rw-r--r-- 1 cacti cacti 141488 Jul 31 01:09 localhost_load_1min_5.rrd
-rw-r--r-- 1 cacti cacti 47840 Jul 31 01:09 localhost_mem_buffers_3.rrd
-rw-r--r-- 1 cacti cacti 47840 Jul 31 01:09 localhost_mem_swap_4.rrd
-rw-r--r-- 1 cacti cacti 47840 Jul 31 01:09 localhost_proc_7.rrd
-rw-r--r-- 1 cacti cacti 47840 Jul 31 01:09 localhost_users_6.rrd

if instead of cacti you have root, you need to see why are the files being generated with the root user

try "chown cacti:cacti *" @ rra dir and refresh the graph page to see if they're showing