IC35651: FILE AGGREGRATION IS NOT PERFORMING OPTIMALLY. SOME FILES ARE NOT AGGREGATED IN SERVER STORAGE.

APAR status

• Closed as program error.

Error description

• File aggregation is not operating optimally in some situations.
  Files may be stored as individual objects, not as members of
  an aggregate.  This may have a performance impact.  There are
  no corruption or integrity concerns with this problem, this is
  a performance issue only.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: TSM Servers that have nodes storing smaller  *
  *                 files that would be contained in an          *
  *                 aggregate.                                   *
  ****************************************************************
  * PROBLEM DESCRIPTION: File aggregation is not operating       *
  *                      optimally in some situations.  Files    *
  *                      may be stored as individual objects,    *
  *                      not as members of an aggregate.         *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  File aggregation is not operating optimally in some situations.
  Files may be stored as individual objects, not as members of
  an aggregate.  There are some situations that may cause files
  not to be aggregrated as expected. This may have an impact on
  performance when performing internal server movement operations
  such as migration, reclamation and expiration.
  

Problem conclusion

• File aggregation is not operating optimally in some situations.
  Files may be stored as individual objects, not as members of
  an aggregate.  There are some situations that may cause files
  not to be aggregrated as expected. This may have an impact on
  performance when performing internal server movement operations
  such as migration, reclamation and expiration.
  

Temporary fix

Comments

APAR Information

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

  IC35650

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

Fix information

• Fixed component name

  TSM SERVER 510

• Fixed component ID

  5698ISMSV

Applicable component levels

• R51A PSY

     UP

• R51H PSY

     UP

• R51L PSY

     UP

• R51P PSY

     UP

• R51S PSY

     UP

• R51W PSY

     UP

• R51Z PSY

     UP