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ABEND0F4 RKANDATV RKNSLOCL KLVPA001 KLVPA007 KLVPA002 KLVPA003

Troubleshooting


Problem

I am getting the following error messages in my zOS TEMS or ITM Agent rklvlog along with a ABEND0F4: KLVPA001 SYNAD ERROR: jobname ,jobname ,5B2D,D,RKNSLOCL,READ ,UNKNOWN COND. ,0000**********,BPAM S KLVPA007 ,***, 0000B3, 5, , , KLVPA002 SYNAD ERROR SENSE AND STATUS BYTES: 00800E00 KLVPA003 LIBRARY RKNSLOCL REFRESHED, SYNAD EXIT DRIVEN KLVPA001 SYNAD ERROR: jobname ,jobname ,5B2D,D,RKNSLOCL,READ ,OUT OF EXTENT ,TTR **********,BPAM S KLVPA007 ,***,*******,**********, , ,05 KLVPA002 SYNAD ERROR SENSE AND STATUS BYTES: 00000000 KLVPA004 LIBRARY RKNSLOCL UNUSABLE, REFRESH FAILED Note: The above messages is against the RKNSLOCL data set but the problem also exist for the RKANDATV data set.

Symptom

Additional symptoms includes "*KNSIN003 National Language Support initialization failed. NLS1 rc = 11 " in started tasks that have RKNSLOCL DD, if RKNSLOCL is PDSE V2. The Tivoli Management Server, OMEGAMON XE for Messaging (MQ and QI Agents) and OMEGAVIEW started task uses this file.

Cause

Beginning with z/OS Version 2, z/OS supports two formats of PDSEs: version 1 and version 2. Version 2 PDSEs, introduced in z/OS Version 2, take advantage of a number of internal design changes to improve space utilization in the data set, reduce CPU processing and I/O, and provide better index searches. All PDSEs created before z/OS Version 2 are by definition version 1 PDSEs, and Version 1 remains the default for newly allocated PDSEs. Specify 1 or 2 in the PDSE_VERSION keyword in IGDSMSxx member of SYS1.PARMLIB .

Version 2 PDSEs can only be created on z/OS Version 2 systems; they can be read and written to on previous releases of z/OS, but cannot be allocated there.


The version specified using DSNTYPE takes precedence over the PDSE_VERSION specified in IGDSMSxx, if both are specified and have different values.

Note: PDS remains the default value for DSNTYPE even if PDSE_VERSION is specified in the IGDSMSxx member.

Environment

zOS

Resolving The Problem

Immediate Manual Changes:

  • Reallocate the data set(s) with DSNTYPE=(LIBRARY,1) specified.

You can use the PARMGEN &rte_plib_hilev.&rte_name.WKANSAMU(KCIJPALO), &rte_plib_hilev.&rte_name.RKANSAMU(KCIJPALO) job as a reference to help model the allocations, if you need to reallocate.


Short-term PARMGEN Changes:
  • We are requesting PARMGEN to hardcode all PDSE allocations for affected datasets to PDSE V1 format to avoid TEMS/Agent ABENDs 0F4 at startup. Workaround is to manually convert the data sets to PDSE V1 format. In the DSNTYPE parm, specify DSNTYPE=(LIBRARY,1).
  • Subscribe to PARMGEN APAR OA49893, PTF UA81229 will carry the coding changes to hardcode the DSNTYPE=(LIBRARY,1) and DSNTYPE(LIBRARY,1) allocations if you use the PDSE's (RTE_SMS_PDS_FLAG=Y setting).

Long-term change is to provide PDSE v2 support in the TEMS and ITM Agents.

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Document Information

Modified date:
20 April 2020

UID

swg21984143

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