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DB2 - Problem description

Problem IC96117 Status: Closed

POST UPGRADE TO V10.5 DDL ON TABLE HAVING TEXT INDEX MAKES THE TABLE
UNUSABLE

product:
DB2 FOR LUW / DB2FORLUW / A50 - DB2
Problem description:
Post Upgrade to v10.5 , a DDL on an Upgraded table having Text 
Index , can corrupt the table pd, making the table unusable 
 
example. 
$ db2 "select count(*) from myschema.tb1" 
 
1 
----------- 
          5 
 
  1 record(s) selected. 
 
 
$ db2 "create index myschema.idx4 on myschema.tb1(C4 asc)" 
DB20000I  The SQL command completed successfully. 
 
$ db2 "select count(*) from myschema.tb1" 
SQL0727N  An error occurred during implicit system action type 
"2". 
Information returned for the error includes SQLCODE "100", 
SQLSTATE "02000" 
and message tokens "".  SQLSTATE=56098 
 
 
$ db2cat -d testdb -s MYSCHEMA -n TB1 -v -t 
 
 
 
________________________________________________________________ 
____ 
 
              _____   DB2 Relational Data Services Tools   _____ 
 
                              I      B      M 
 
                                   DB2CAT 
 
          This tool is a utility designed to help in examining 
packed 
          descriptor information stored in the system catalog 
tables. 
 
 
________________________________________________________________ 
____ 
 
 
DB2 Version 10.5, 5622-044 (c) Copyright IBM Corp. 2012 
Licensed Material - Program Property of IBM 
IBM DATABASE 2 Catalog Analysis and Repair Tool 
 
Please use single quote for delimited name 
 
Connecting to the Database. 
Connect to Database Successful. 
DB2 Version 10.5, 5622-044 (c) Copyright IBM Corp. 2012 
Licensed Material - Program Property of IBM 
IBM DATABASE 2 Catalog Analysis and Repair Tool 
 
Please use single quote for delimited name 
 
 
**************************************************************** 
* 
Validating Packed Descriptor: MYSCHEMA.TB1 
 
Potential corruption detected (-290). 
Potential problem detected in index  for colid 0. 
Potential problem detected in index  for colid 1. 
Memory fault
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 10.5 Fix Pack 3 or subsequent later   * 
* Fix Packs. If already Upgraded to v10.5 , please see Local   * 
* Fix                                                          * 
****************************************************************
Local Fix:
None. 
If the database has already been upgraded to v10.5 which does 
not have this APAR fix. The table pd will have to be patched 
manually. Please contact IBM support
available fix packs:
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows

Solution
Problem is first fixed in DB2 Version 10.5 Fix Pack 3 and all 
subsequent Fix Packs.
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
20.09.2013
08.09.2014
08.09.2014
Problem solved at the following versions (IBM BugInfos)
Problem solved according to the fixlist(s) of the following version(s)
10.5.0.4 FixList