Cacti stopped graphing after emerges this morning (SOLVED)

[hanj]

Hello All

After some emerges this morning.. cacti has stopped graphing. Graph images are there.. but showing 0 statistics after emerge point. This applies to all devices that cacti is monitoring. Graphs give the appearance that the device is down. Going into console/devices in cacti, all of my devices have a status of 'Up'. I can do 'verbose query' and see the device information, and can verify that my devices are being connected from the cacti box. I can also verify that cacti was working fine this morning (before emerges).

I've rebooted one device.. no change
I've restarted snmpd on the cacti box.. no change

I have a feeling it was related to the baselayout update. Here is a list of emerges for today.. and my info:

[overkll]

I haven't merged baselayout yet. I thought it may create problems. I've seen users here on the forum upgrading to the previouly masked based layout to get the new wireless capabilities it offers and have hostname/domainname issues. From what I've seen, it uses a new method of setting hosts and domain names. I'm not familar with cacti, so I don't know if this is the cause of your problem

Do you use the /var/log/portage/* logs? If so, I'd check to see if there is any hints/tips in the baselayout log. Also check /etc/conf/ for new files like hostname or domainname. You may need to make some simple changes that portage doesn't do when updating to the new baselayout?

Anyone else?

[hanj]

Hello Overkill

Thanks for the info on baselayout.. I had to fix my /etc/conf.d/hostname and domainname. Unfortunately that did not fix it.

UPDATE: I found the problem.
When running the cacti poller by hand, I get the following error: