PH40757: FOR CALCULATION OF MIPS_TOT_CAPACITY IN MVSPM_LPAR_H IF NUMBER GP ENGINES CHANGES ZIIP MIPS_TOT_CAPACITY NOT CALCULATED CORRECT

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• For calculation of MIPS_TOT_CAPACITY in MVSPM_LPAR_H if number
  GP engines changes zIIP MIPS_TOT_CAPACITY not calculated
  correctly.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM Z Performance and           *
  *                 Capacity Analytics Version 3.1.0 and         *
  *                 IBM Decision Support for Z Version 1.9.0     *
  *                 using the z/OS System (MVS) and              *
  *                 z/OS Performance Management (MVSPM)          *
  *                 components.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION: The MVS or MVSPM collect is selecting   *
  *                      an incorrect MIPS value from the        *
  *                      MVS_MIPS_T table  for the zIIP          *
  *                      processor.                              *
  ****************************************************************
  * RECOMMENDATION: Apply the provided PTF.                      *
  ****************************************************************
  If the MVS_MIPS_T table is loaded with data in the same format
  for the LSPR_MIPS an incorrect MIPS value may be selected for
  the IFA or zIIP processor.
  

Problem conclusion

• An alternative method to lookup up the number of MIPS
  associated with a specific CPU model number and CPU identifier
  has been provided for the lookup table MVS_MIPS_T.
  

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:

  UI78948 UI78949

Modules/Macros

• DRLTMPLP DRLTMVLP
  

Fix information

• Fixed component name

  TDS FOR Z/OS

• Fixed component ID

  569510100

Applicable component levels

• R9A0 PSY UI78949

     UP22/02/01 P F201

• RCA0 PSY UI78948

     UP22/02/01 P F201

Fix is available

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