PI29746: WMQ V7.1 FOR Z/OS: VERBX CSQXDPRD CLUS=1 RESULTS IN S978 IF THERE IS MORE THAN ONE CACHE BLOCK IN THE DUMP

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Abend s978-04 occurs when formatting cluster cache for a queue
  manager which is a member of multiple clusters using
  VERBX CSQXDPRD CLUS=1
  

Local fix

• Submit the command in batch
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0.                    *
  ****************************************************************
  * PROBLEM DESCRIPTION: When using the VERBX CSQXDPRD command   *
  *                      to look at cluster output (CLUS=1), a   *
  *                      S978-04 abend may occur.                *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When issuing the VERBX CSQXDPRD 'SUBSYS=????,CLUS=1' command to
  look at the contents of the cluster cache CSQ7C1X displays all
  the output but when it tries to release user storage it does
  so incorrectly for cache blocks 2 and above, resulting in a
  S978-04 abend.
  

Problem conclusion

• The code will now release the cache block correctly, avoiding
  the S978 abend.
  100Y
  CSQ7CBX
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  PI29846 UI23194

Modules/Macros

• CSQ7CBX
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R100 PSY UI23194

     UP14/12/05 P F412

Fix is available

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