IT29582: DB2DART SHOULD DETECT WHEN A CONTAINER SIZE IS LESS THAN THE SIZE OF THE TOTALPGS+PAGESIZE.

Db2 Version 11.1 Mod 4 Fix Pack 5 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows
Db2 Version 11.1 Mod 4 Fix Pack 6 for Linux, UNIX, and Windows

APAR status

• Closed as program error.

Error description

• A backup can fail with an SQL0902C when the container for a
  tablespace was truncated and is smaller than the size of the
  Total Pages*PageSize for that tablespace.
  
  The db2dart tool should detect this level of corruption but
  currently does not.
  

Local fix

• Use the "truncate" command to extend the tablespace container.
  
  For example, assume a tablespace has a total of 2000 pages and
  has a PageSize of 8K (8192 bytes)..  2000*8192=16384000
  
  So the command to run would be:
  
  truncate --size=16384000 C0000000.LRG
  
  ... where C0000000.LRG is the container file name for the
  tablespace in question.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * ALL                                                          *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to Db2 11.1 Mod 4 Fixpack 5 or higher                *
  ****************************************************************
  

Problem conclusion

• First fixed in Db2 11.1 Mod 4 Fixpack 5
  

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

  DB2 FOR LUW

• Fixed component ID

  DB2FORLUW

Applicable component levels

• RB10 PSN

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