IT38222: DUPLICATE ROWS FOR VOLUME NAMES IN EXPORT PERFORMANCE DATA FOR VDISK MIRRORING

APAR status

• Closed as program error.

Error description

• After using Export Performance Data, the resulting csv for
  volumes includes duplicate rows with the same volume name for
  each sample.  Performance metrics are not included for the
  second row of data.  This occurs for volume copies when vdisk
  mirroring is used. The second row without data represents the
  copy.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * IBM Storage Insights users exporting performance data        *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * In Storage Insights, after using Export Performance Data,    *
  * the resulting CSV for volumes includes duplicate rows with   *
  * the same volume name for each sample.  Performance           *
  * metrics are not included for the second row of data.  This   *
  * occurs for volume copies when vdisk mirroring is used.       *
  * The second row without data represents the copy.             *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  

Problem conclusion

• The fix for this APAR is targeted for the following release:
  
  IBM Storage Insights 4Q21   [ 54X-IBM-SI ]
  ( release target 4Q 2021 / October )
  
  The target dates for future releases do not represent a formal
  commitment by IBM. The dates are subject to change without
  notice.
  

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:

Fix information

• Fixed component name

  STORAGE INSIGHT

• Fixed component ID

  5608TPCSI

Applicable component levels