Server shutdown suddenly

[#1]

Hi Friends,

Yesterday night our server went down suddenly, after restarting it is working fine, but i have gone through SM21 i can find the log as ---  around 8.pm

SQL error 3113 (possibly network error) : WP in reconnect status.

in ST22 - in the afternoon 1.54pm -- dump as SET_Parameter_Memory_Overflow

around 8.22pm.--In Oracle alert log i can see -- Shutting down the instance .

Our Server information is -- HP unix, Oracle 8 with SAP 4.0B.  Can anyone suggest what should i do to overcome this issue in future.  Please update me.

Thanks & Regards

sathya.

[Former Member]

Hi,

It seems somebody (or some automatic process) has shut down the database.

Do you have a cluster configuration?

Is there a 3rd party monitoring tool that could have shut down the database?

What other messages are there around the "shutting down the instance" message?

BR,

Samuli

[Former Member]

Hi Samuli,

We dont have 3rd party monitoring tool.  yes our system has cluster configuration.

i can see only this message  "shutting down the instance" in the alert log file.

regards

Sathya.