PK84154: PROVIDE SHARED QUEUE LOCAL BUFFER OVERFLOW PROTECTION

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• Provide Shared Queue local buffer overflow protection.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: SM USERS WHO WANT TO EXPLOIT THIS NEW        *
  *                 FUNCTION                                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: IMS USERS WITH SHARED QUEUE NEED        *
  *                      A TOOL TO PREVENT LOCAL QUEUES FROM     *
  *                      OVERFLOW (OUT OF STORAGE CONDITION)     *
  *                      DUE TO LOOPS OR RUNAWAY APPLICATIONS    *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  THIS ENHANCEMENT TO IMS SYSPLEX MANAGER TOOL PROVIDES LOCAL
  QUEUE BUFFER OVERFLOW SUPPORT FOR IMS SHARED QUEUE USERS.
  THE FUNCTIONS INCLUDE AUTOMATIC TERMINATION OF NEW MESSAGES
  ONCE THE LOCAL QUEUE BUFFER USAGE REACHES USER-DEFINE
  THRESHOLDS, USUALLY A PERCENTAGE OF THE OVERALL AVAILABLE
  BUFFERS.
  

Problem conclusion

Temporary fix

Comments

• THIS APAR ALSO INCLUDE THE FOLLOWING FIXES/ENHANCEMENTS:
  1) IMS FAST DB RECOVERY (FDBR) INFORMATION IS NOW AVAILABLE
  VIA SM COMPONENT LIST DISPLAY
  2) A BUG IN SM AFFINITY ROUTING 'UNINFORM' PROCESS
  3) SMF79 R79FPSTN CAN BE C'SY' SUPPORT
  4) TOLERATE DUPLICATE ID FOR IMS AND CQS
  5) DASHBOARD NAME IS NOW SAVED IN TSO USER PROFILE
  

APAR Information

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

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

  UK49281

Modules/Macros

• DFSCSI00 GJEAOE0A GJEAOE0B GJEAOE0X GJEAOE09
  GJECCXC0 GJECXCF  GJEDAS60 GJEDCXC0 GJEDC600 GJEDRINA GJEDRINB
  GJEDRINX GJEDRIN9 GJEIACQX GJEIACQ3 GJEIACQ4 GJEIACQ5 GJEIACQ6
  GJEIAINA GJEIAINB GJEIAINX GJEIAIN9 GJEICPRM GJEIEVTA GJEIEVTB
  GJEIEVTX GJEIEVT9 GJEIIB   GJEIINT0 GJEIIPMA GJEIIPMB GJEIIPMX
  GJEIIPM9 GJEIPMB  GJEIXMGA GJEIXMGB GJEIXMGX GJEIXMG9 GJEMSCD
  GJEQSSPA GJEQSSPB GJEQSSPX GJEQSSP0 GJEQSSP9 GJETPDBC GJETPIAS
  GJETP600 GJEULLK0 GJEUPSEL GJEUP60  GJEUSURP H31S130J
  

Fix information

• Fixed component name

  IMS SYSPLEX MGR

• Fixed component ID

  5655P0100

Applicable component levels

• R130 PSY UK49281

     UP09/08/18 P F908

Fix is available

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