Graphs stopped working

[JonathanC]

Hello all,

I have been using Cacti for about 3 months now. It was working GREAT until this morning. I consider myself to be a cacti and linux newbie. I can't figure out why these graphs all of the sudden stopped working. I tried rebooting the server with no avail. This system has been restarted several times in the past and we have never had any problems. Nothing has changed on any of our configuations...Does anyone have any advice where to start?

I am running
FC4
Apache 2.0.54
MySQL 4.1.16

Thanks in advance,
Jon
Any help would be most appreciated.

[JonathanC]

To follow up: I have found this information in the cacti log file:

04/05/2006 01:40:10 PM - CMDPHP: Poller[0] Host[11] DS[44] WARNING: Result from SNMP not valid. Partial Result:

Does anyone know what this means?

Thank you.

[BSOD2600]

That means the OID cacti is polling is no longer valid. Enable debugging logging for one polling cycle and take a look at what OID is invalid.