IC66089: LVARCHAR INDEX IS CORRUPTED AFTER MIGRATION FROM 9.40 TO 11.50

APAR status

• Closed as fixed if next.

Error description

• The  oncheck in 11.50 reports LVARCHAR index corrupted after
  migration from 9.40:
  "Item comparison failed.ISAM error:  Unexpected internal error"
  

Local fix

• Drop and recreate index.
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Occurs when upgrading from 9.4 to 11.50                      *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * When an index is defined on an lvarchar column as a key on   *
  * 9.4 server, then upgrading the server to 11.50 will cause    *
  * the index to be corrupted and inaccessible.                  *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to 11.50.xC7 and above.                              *
  ****************************************************************
  

Problem conclusion

Temporary fix

Comments

• For download information, go to:
  http://www-933.ibm.com/support/fixcentral/
  For documentation information, go to
  http://publib.boulder.ibm.com/infocenter/idshelp/v115/index.jsp
  

APAR Information

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

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

Fix information

Applicable component levels

• RB15 PSY

     UP