DB2 Error message DB21017E Reason code = -2029060029
DB2 Error message DB21017E Reason code = -2029060029Problem(Abstract)
Frequently getting error DB21017E The Command Line Processor encountered a system error with the front-end process output queue. Reason code = -2029060029.
Symptom
The following message will be returned in the db2diag.log file:
DB21017E The Command Line Processor encountered a system error with the front-end process output queue. Reason code = -2029060029. SQLO_QUE_EXCEED = maximum system queue limit exceeded.
Cause
A kernel resource limit has been reached. Specifically the MSGMNI kernel parameter value been exceeded.
Environment
DB2 LUW installed on Linux, HP-UX, SUN Solaris
Diagnosing the problem
For additional info on Return Codes run the following from the command line:
db2diag -rc -2029060029
Resolving the problem
Increasing the system message queue ( MSGMNI) parameter value in the kernel will resolve the issue.
The DB2 Information Center contains information on how to modify the kernel parameters for your specific operating system: Linux, HP-UX, Solaris
http://www-01.ibm.com/support/docview.wss?uid=swg21395060
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