Nagios Support Forum

After update my Nagios Xi from 2009r1.3 C to 2009R1.4 C version, my nagios is very unstable. The service event data, stops unexpectedelly and the services are not scheduladed.

On the log files appears the following message:

domod: Successfully reconnected to data sink! 0 items lost, 298 queued items to flush. [1296298307] ndomod: Successfully flushed 298 queued items to data sink. [1296298307] ndomod: Successfully reconnected to data sink! 0 items lost, 916 queued items to flush.
Finished daemonizing... (New PID=5745)

I try to restart all nagios services:
/etc/init.d/httpd restart

# Start NDOUtils
echo "Starting NDO2DB..."
/etc/init.d/ndo2db restart

# Start Nagios Core
echo "Starting Nagios Core..."
/etc/init.d/nagios restart

# Start Nagios XI
echo "Starting Nagios XI..."
/etc/init.d/nagiosxi restart

# Start PNP Daemon
echo "Starting PNP Daemon..."
/etc/init.d/npcd restart

But it's not enough, I have to restart the machine, so the Nagios xi works well and 2 or 3 hours later the same problem happening again.. the event data stops and all the services stops to schedulate..

What do I have to do?
It is possible to downgrade to 2009r1.3 C? This problem have started to happen after the last update.
Please help us, our monitoring is stopped.
Thanks in advance,

Virgilio

I found it what was wrong. My table on mysql (nagios_logentries) was corrupted. I took this error on /var/log/messages
I entered with the folowing command on mysql:

use nagios
repair table nagios_logentries;

After that I took nagios_logentries DDL SQL script an then export this table by mysqldump, and after that I dropped the table and recreated.

The nagios xi now is working properly,

thanks,

Virgilio

Thanks for the note of what you did to fix this!