Error Ora-00600 Internal Error Code
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September 2011 Oracle Magazine Online 2016 2015 2014 2013 2012 2011 2010 January 2011 March 2011 May 2011 July 2011 September 2011 ora 00600 internal error code arguments November 2011 TECHNOLOGY: Support As Published In September/October 2011 Troubleshooting
Ora 00600 Internal Error Code Arguments Keltnfy Ldminit
Internal Errors By Tamzin Oscroft A guide to assessing and resolving ORA-600 and ORA-7445 errors
Ora 00600 Internal Error Code Oracle
If you’re an Oracle DBA, you’re likely to have come across an error message in your Oracle Database alert.log files prefixed by either ORA-600 or ORA-7445, such
Ora 00600 Internal Error Code Arguments Librarycachenotemptyonclose
as Thu Jan 20 13:35:52 2011 Errors in file /DATA/oracle/admin/ prod/udump/prod_ora_2131.trc: ORA-00600: internal error code, arguments: [ktfbtgex-7], [1015817], [1024], [1015816], [], [], [], [] Because these internal error messages include no attached explanation in the way that external error messages do (for example, “ORA-00942: table or view does not exist”), it is difficult to ora 00600 internal error code kcratr1 lastbwr assess the seriousness of the error and whether it is cause for concern. This column explains what you can do to assess some ORA-600 or ORA-7445 errors and identify solutions. ORA-600 or ORA-7445: What Is the Difference? ORA-600 is a catchall message that indicates an error internal to the database code. The key point to note about an ORA-600 error is that it is signaled when a code check fails within the database. At points throughout the code, Oracle Database performs checks to confirm that the information being used in internal processing is healthy, that the variables being used are within a valid range, that changes are being made to a consistent structure, and that a change won’t put a structure into an unstable state. If a check fails, Oracle Database signals an ORA-600 error and, if necessary, terminates the operation to protect the health of the database. The first argument to the ORA-600 error message indicates the location in the code
By user706992 on Jun 09, 2010
QUICKLINK: Note 600.1 ORA-600/ORA-7445 Lookup toolNote 1082674.1 : A Video To Demonstrate The Usage Of The ORA-600/ORA-7445 Lookup Tool [Video] Have you observed an ORA-0600 error reported in your alert log? The ORA-600 error ora 00600 internal error code arguments kcbnew 3 is the generic internal error number for Oracle program exceptions. It indicates that a ora 00600 internal error code arguments 17059 process has encountered a low-level, unexpected condition. The ORA-600 error statement includes a list of arguments in square brackets: ORA 600 "internal ora 00600 internal error code arguments 2141 error code, arguments: [%s], [%s],[%s], [%s], [%s]" The first argument is the internal message number or character string. This argument and the database version number are critical in identifying the root cause and the potential impact http://www.oracle.com/technetwork/issue-archive/2011/11-sep/o51support-453463.html to your system. The remaining arguments in the ORA-600 error text are used to supply further information (e.g. values of internal variables etc). The first argument may help to narrow your problem to known issues. However, this argument can point to functionality that is referenced by many areas in the Oracle source code. The more detailed call stack information reported in the ORA-600 error trace may be needed to find a solution. https://blogs.oracle.com/db/entry/ora-600_troubleshooting Looking for the best way to diagnose? Whenever an ORA-600 error is raised, a trace file is generated and an entry is written to the alert.log with details of the trace file location. As of Oracle 11g, the database includes an advanced fault diagnosability infrastructure to manage trace data. For more detail on this functionality see the FAQ and quick steps video. Note 453125.1 11g Diagnosability Frequently Asked Questions Note 443529.1 11g Quick Steps to Package and Send Critical Error Diagnostic Information to Support[Video] 1. Check the Alert Log The alert log may indicate additional errors or other internal errors at the time of the problem. Focus your analysis of the problem on the first internal error in the sequence. There are some exceptions, but often additional internal errors are side-effects of the first error condition. The associated trace file may be truncated if the MAX_DUMP_FILE_SIZE parameter is not setup high enough or to „unlimited‟. If you see a message at the end of the trace file "MAX DUMP FILE SIZE EXCEEDED" there could be vital diagnostic information missing in the file and finding the root issue may be very difficult. Set the MAX_DUMP_FILE_SIZE appropriately and regenerate the error for complete trace information. 2. Search 600/7445 Lookup Tool Visit My Oracle Suppthe generic kernel code of the Oracle RDBMS software. It is different from other Oracle errors in many ways. The following is a list of these http://www.orafaq.com/wiki/ORA-00600 differences: 1. An ORA-600 error may or may not be displayed on the screen. Therefore, screen output should not be relied on for capturing information on this error. Information on ORA-600 errors are found in the database alert and trace files. We recommend that you check these files frequently for database errors. (See the Alert and Trace Files section for more information.) 2. Each internal error ORA-600 error comes with a list of arguments They usually enclosed in square brackets and follow the error on the same line for example: 3. Also some time, if we have used many cte's in a SP then it throws same error because of memory used by these ctc's exceed. ORA-00600 [14000][51202][1][51200][][] Each argument has a specific meaning which can only be interpreted by an internal error code Oracle support analyst. The arguments may also change meaning from version to version therefore customers are not advised to memorize them. 4. Every occurrence of an ORA-600 should be reported to Oracle Support. Unlike other errors, you can not find help text for these errors. Only Oracle technical support should diagnose and take actions to prevent or resolve damage to the database. 5. Each ORA-600 error generates a database trace file. Possible causes[edit] Possible causes include: time-outs, file corruption, failed data checks in memory, hardware, memory, or I/O messages, incorrectly restored files a SELECT FROM DUAL statement in PL/SQL within Oracle Forms (you have to use SELECT FROM SYS.DUAL instead!) How to fix it[edit] Contact Oracle Support with the following information: events that led up to the error the operations that were attempted that led to the error the conditions of the operating system and database at the time of the error any unusual circumstances that occurred prior to receiving the ORA-00600 message. contents of any trace files generated by the error the relevant portions of the Alert file in Oracle Forms PL/SQL, use SELECT FROM SYS.DUAL to access the system "dual" tabl