Oracle Database Errors or Warnings from Error ORA-02841 to ORA-02850

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ORA-02841: Server died on start up
Cause: A server exited during its initialization process.
Action: Check the servers’ logs for more information.
ORA-02842: Client unable to fork a server
Cause: The client could not spawn a server. A possible reason is that the operating system has reached its limit on the number of processes that it can spawn.
Action: Either reduce the number of servers that are to be used, or reconfigure the operating system so that it can handle more processes.
ORA-02843: Invalid value for kernel flag
Cause: An illegal value was given for the kernel flag in the information structure. Only TRUE and FALSE are permitted.
Action: This is a programming error – check the calling routine.

ORA-02844: Invalid value for the leave open flag
Cause: A value was given for the flag that determines whether a file is to be left open after the client checks it to see if the servers can use it. Only TRUE and FALSE are supported.
Action: This is a programming error – check the calling routine.
ORA-02845: Invalid value for the timing wanted flag
Cause: A value was given for the flag that indicates that operations are to be timed out. Only TRUE and FALSE are supported.
Action: This is a programming error – check the calling routine.
ORA-02846: Unkillable server
Cause: A server would not respond to the termination signal. The first number is the number of the server. The second is its UNIX process number. This is an internal problem.
Action: This is an operating system problem.

ORA-02847: Server did not terminate when posted
Cause: A server did not respond to a posted request to shutdown. The first number is the number of the server. The second is its UNIX process number. This is an internal problem.
Action: Contact ORACLE support.
ORA-02848: Asynchronous I/O package is not running
Cause: An operation using the asynchronous I/O package was attempted without first initializing the package using sfainit().
Action: Call sfainit() before using the package.
ORA-02849: Read failed because of an error
Cause: A server could not read the requested amount of data from disk.
Action: Check the UNIX error number.
ORA-02850: File is closed
Cause: A file upon which an asynchronous I/O operation is to be performed has already been closed by the package.
Action: This is a programming error.

Above are list of Oracle Database Errors or Warnings from Error ORA-02841 to ORA-02850 received while performing certain operation against Oracle Database or related products.

What are Oracle Database Error Messages?

Oracle Error Messages may be returned while using products which are part of Oracle Database.  Each Oracle Database Error or Warning Message mentioned above contains the Warning or Error Message Statement, a short explanation of the probable causes of the Error message, and a recommended action.

Hope this was helpful.

Thanks,
SQLServerF1 Team
Information about Oracle Database Error Messages or Warning Messages on Windows and Linux Operating Systems.

 

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