IC73592: QUERY OCCUPANCY RETURNS INCORRECT VALUES FOR DEDUPE STORAGE POOLS.

APAR status

• Closed as program error.

Error description

• This APAR only affects reporting functions. It does not affect
  backup or restore functions.
  
  When you run query occupancy of a node whose data resides on a
  dedupelicated storage pool, you may get an incorrect value, or
  your node may not even appear.
  
  To know if you are encountering a problem with the way query
  occupancy calculates the space used for your data on a dedpue
  storage pool you can run the following command from the TSM
  Server command prompt:
  
  select * from occupancy where node_name='<NODE_NAME>'
  
  If you see a negative value in any of the entries for the
  parameter NUM_FILES, then you are encountering this problem.
  Example:
  
  tsm: >select * from occupancy where node_name='<NODE_NAME>'
  
       NODE_NAME: <NODE_NAME>
            TYPE: Bkup
  FILESPACE_NAME:<FS_NAME>
    STGPOOL_NAME: DEDUP
       NUM_FILES: -763926
     PHYSICAL_MB: 0,00
      LOGICAL_MB: 221105,96
    REPORTING_MB: 325036,46
    FILESPACE_ID: 3
  
       NODE_NAME: <NODE_NAME>
            TYPE: Bkup
  FILESPACE_NAME:<FS_NAME>
    STGPOOL_NAME: DEDUP
       NUM_FILES: -57329
     PHYSICAL_MB: 0,00
      LOGICAL_MB: 22814,23
    REPORTING_MB: 29182,74
    FILESPACE_ID: 4
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All Tivoli Storage Manager server users of   *
  *                 Client Deduplication.                        *
  ****************************************************************
  * PROBLEM DESCRIPTION: See ERROR DESCRIPTION.                  *
  ****************************************************************
  * RECOMMENDATION: Apply fixing level when available. This      *
  *                 problem is currently projected to be fixed   *
  *                 in level 6.2.3 . Note that this is           *
  *                 subject to change at the discretion of IBM.  *
  ****************************************************************
  *
  

Problem conclusion

• This problem was fixed.
  Affected platforms:  AIX, HP-UX, Sun Solaris, Linux and Windows.
  

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

  TSM SERVER

• Fixed component ID

  5698ISMSV

Applicable component levels

• R62A PSY

     UP

• R62H PSY

     UP

• R62L PSY

     UP

• R62S PSY

     UP

• R62W PSY

     UP