Dear Support,

After add a new trigger now is not possible monitor our Main server.

See the trigger added because I can't open thru the Zabbix GUI to this machine and copy/paste the Item.

{Template Tuxedo:tuxedo.txsensleep.time(0)}

>{$NEG_HORA_DESDE} &

{Template Tuxedo:tuxedo.txsensleep.time(0)}

<{$NEG_HORA_HASTA} &
(

{Template Tuxedo:tuxedo.txsensleep.last(#2)}

-

{Template Tuxedo:tuxedo.txsensleep.last(#1)}

) > 4 &
(

{Template Tuxedo:tuxedo.txsensleep.last(#3)}

-

{Template Tuxedo:tuxedo.txsensleep.last(#2)}

) > 4 &

{ra04:tuxedo.estadotux.last(0)}

=1

I got this critical message from zabbix_server.log
2065:20130206:100238.482 [Z3005] Query failed: [2006] MySQL server has gone away [begin;]

I looked up in the forum and I checked the suggested status:

DBA chedked this information:

mysql> show global variables like 'WAIT_TIMEOUT';
--------------------+

--------------------+

--------------------+
1 row in set (0.00 sec)

Our concerns is how to delete those new entries to restore the service without needs to restore from backup.

Please help asap.

By the way, please see the attached zabbix_server.log.

Kind Regards,
Araceli Calabresi