Cacti stops graphing

[thomasvincent]

I tried enabling cactid and all of a sudden things stopped graphing. So I renable cmd.php and things still don't work. The only error I see is:

05/08/2006 07:33:35 PM - CMDPHP: Poller[0] Host[161] DS[4423] SNMP: v2: *.com, dsname: io_write, oid: .1.3.6.1.4.1.2021.57.101.17, output: 387890184192
05/08/2006 07:33:35 PM - CMDPHP: Poller[0] ASSERT: '<' failed. Recaching host *.com', data query #1
05/08/2006 07:33:35 PM - CMDPHP: Poller[0] ERROR: SQL Exec Failed "insert into poller_command (poller_id,time,action,command) values (0,NOW(),1,'194:1')"


Cacti 0.8.6h
Fedora Core 4.


I can see that the rrd's haven't been written to since things stopped graphing.

[gandalf]

Please check the size of the table poller_output and truncate it if the value is huge. Then please check php.ini memory size. Should be set to 64MB instead of default 8 MB.
Switching Settings -> Logging Level to DEBUG for SOME polling cycles should give you more insight
Reinhard