OracleService terminated unexpectedly

  • From: Asif Momen <asif_oracle@xxxxxxxxx>
  • To: freelist freelist <oracle-l@xxxxxxxxxxxxx>
  • Date: Sun, 8 Nov 2009 23:27:01 -0800 (PST)

Dear List,

I am getting the following error in one of my databases and it is leaving me 
clueless on the cause of the error. Below is the error reported under "Computer 
Management" --> Event Viewer --> System

"The OracleServiceproddb serivce terminated unexpectedly. It has done this 1 
time(s)."

This is happening on a daily basis. Everyday I need to recycle the server. 
Here's my environment:

Windows Server 2003 Enterprise x64 Edition 
Oracle 10g Release 2 (10.2.0.4)

Memory:  4 GB
CPU: 2.33 GHz QuadCore

When the crash happens, nothing is written to the alert.log nor to any files in 
udump and cdump. Even if I copy last lines or attach the alert.log, you will 
find it useless as no info is written to it. The last line is about a log 
switch. 

When I try to restart database soon after the crash, it breaks again with 
"End-of-file communication". So, I am forced to reboot the server.

Can anybody on the list please share their experience.


Thanks 



      

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