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Error list to monitor the ORA,TNS,CRS errors

Prasanna venkateshApr 18 2011 — edited Apr 18 2011

Hi All,

Greetings ...

Can you list down what are the critical errors we need to monitor in the alert log file,listener log,CRS and ASM alert log files.

Here we need to implement the errors list to the monitoring tool. I am having few errors list.

Listener
tns-12560,tns-12535,tns-12541,tns-12545
ASM
ORA-12157 TNS:internal network communication error
ORA-15082 ASM failed to communicate with database instance
ORA-15096 lost disk write detected
ORA-01243 system tablespace file suffered media failure

ora-4030,4031,7445,0600

Regards,
Prasanna.

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Added on Apr 18 2011

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