IBM MQ for z/OS abends
Abends can occur in WebSphere® for z/OS® or other z/OS systems. Use this topic to understand the IBM® MQ system abend codes and how to investigate abends which occur in CICS®, IMS, and z/OS.
X'5C6'
and X'6C6'
. These codes identify:- Internal errors encountered during operation
- Diagnostic information for problem determination
- Actions initiated by the component involved in the error
- X'5C6'
-
An
X'5C6'
abend completion code indicates that IBM MQ has detected an internal error and has terminated an internal task (TCB) or a user-connected task abnormally. Errors associated with anX'5C6'
abend completion code might be preceded by a z/OS system code, or by internal errors.Examine the diagnostic material generated by the
X'5C6'
abend to determine the source of the error that actually resulted in a subsequent task or subsystem termination. - X'6C6'
- An
X'6C6'
abend completion code indicates that IBM MQ has detected a severe error and has terminated the queue manager abnormally. When anX'6C6'
is issued, IBM MQ has determined that continued operation could result in the loss of data integrity. Errors associated with anX'6C6'
abend completion code might be preceded by a z/OS system error, one or moreX'5C6'
abend completion codes, or by error message CSQV086E indicating abnormal termination of IBM MQ.
Table 1 summarizes the actions and diagnostic information available to IBM MQ for z/OS when these abend completion codes are issued. Different pieces of this information are relevant in different error situations. The information produced for a particular error depends upon the specific problem. For more information about the z/OS services that provide diagnostic information, see Diagnostic information produced on IBM MQ for z/OS.
X'5C6' |
X'6C6' |
|
---|---|---|
Explanation |
|
|
System action |
|
|
Diagnostic information |
|
|
Associated reason codes |
|
|
Location of accompanying codes |
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|