IO16502: NCP ABEND CODE: 0953 IN MODULE CXDCV35 AT OFFSET 01F8 LUX IS BEING LEFT ON VRB IN ERROR

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• NCP Abend Code: 0953 in module CXDCV35  at Offset 01F8
  LUX is being left on VRB in error for XRF session.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: ANY ONE USING BACKUP SESSIONS - EXTENDED     *
  *                 RECOVERY FACILITY (XRF).                     *
  ****************************************************************
  * PROBLEM DESCRIPTION: NCP ABENDS WITH A 953 IN CXDCV35 AT     *
  *                      OFFSET 1F8 DUE TO THE                   *
  *                      LUX ALREADY BEING ATTACHED TO A VR.     *
  ****************************************************************
  * RECOMMENDATION: Apply appropriate PTF.                       *
  ****************************************************************
  IT WAS POSSIBLE THAT A BIND COULD HAVE BEEN RECEIVED
  FROM THE BACKUP BEFORE THE NCP RECIEVED THE UNDBIND RESP
  AND COMPLETED THE CLEANUP PROCESSING. IN THAT CASE THE BIND
  SHOULD NOT BE PROCESSED.
  

Problem conclusion

• THE CODE WAS UPDATED TO NOT PROCCESS A BIND FROM THE BACKUP
  UNTIL THE UNBIND RESP IS RECEIVED AND THE UNBIND PROCESSING
  HAS ALL COMPLETED.
  

Temporary fix

Comments

APAR Information

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

  IO16501

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

  UO01391

Modules/Macros

•    CXDTBBP
  

Fix information

• Fixed component name

  NCP V7

• Fixed component ID

  564806300

Applicable component levels

• R78G PSY UO01391

     UP12/07/25 P E512

Fix is available

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