PI17135: CLUSTER DUMP FORMATTER ERROR

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• verbx csqxdprd 'subsys=xxxx,clus=1'
  The pointers (e.g. ptrChin) are not being resolved correctly
  when there is more than one cache block in the dump.
  The arithmetic is sometimes done on the wrong cache block.
  

Local fix

• Correct cache block selection
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere MQ for z/OS Version 7 *
  *                 Release 1 Modification 0                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: Output from IPCS command                *
  *                      VERBX CSQXDPRD 'SUBSYS=xxxx,CLUS=1'     *
  *                      may show incorrect pointers.            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  If there is more than one cache block in a CHINIT dump then
  the verbx csqxdprd 'subsys=xxxx,clus=1' command may calculate
  the values ptrChin, ptrQmgr, clusChin and clusQmgr incorrectly.
  

Problem conclusion

• CSQ7DRPS (function pickBlock) has been changed so that the
  correct addresses are displayed.
  100Y
  CSQ7DRPS
  

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:

  UI19450

Modules/Macros

• CSQ7DRPS
  

Fix information

• Fixed component name

  WMQ Z/OS V7

• Fixed component ID

  5655R3600

Applicable component levels

• R100 PSY UI19450

     UP14/07/22 P F407

Fix is available

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