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DB2 - Problem description

Problem IC71389 Status: Closed

Running db2idrop on Power7 AIX 6.1 system is failing and generates
java core.

product:
DB2 FOR LUW / DB2FORLUW / 950 - DB2
Problem description:
Running db2idrop fails and a java core file is generated in the 
instance home directory on Power7 AIX 6.1 system. 
 
The same issue happens when running the TDS (Tivoli Directory 
Sever) utility idsidrop which invoke the db2idrop command.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* N/A                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* Running db2idrop fails and a java core file is               * 
* generatedinthe instance home directory on Power7 AIX 6.1     * 
* system.  The same issue happens when running the TDS         * 
* (TivoliDirectorySever) utility idsidrop which invoke the     * 
* db2idropcommand.                                             * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* ITMA does not get updated in a Fix Pack, so updating a       * 
* system having this problem to DB2 V9.5 FP7 will NOT solve    * 
* the issue.                                                   * 
*                                                              * 
* Please remove ITMA from the offending system.                * 
****************************************************************
Local Fix:
- Prior to installing DB2: Remove the 'ITMA' subdirectory from 
the DB2 image.  DB2 will detect that ITMA is not present, and 
not install it.  This is a supported scenario -- no errors will 
be raised during installation. 
 
- Prior to installing DB2: For the silent install only, set the 
response file keyword INSTALL_ITMA to "NO". 
 
- After installing DB2: Uninstall ITMA. 
 
Selective uninstall of ITMA is documented in the Information 
Center here: 
http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp?t 
opic=/com.ibm.db2.luw.qb.server.doc/doc/t0054822.html
available fix packs:
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

Solution
Problem was first fixed in Version 9.5 Fix Pack 7. 
 
Starting with FP7, new installs of DB2 will no longer install 
ITMA, so the problem will not be encountered.
Workaround
- Prior to installing DB2: Remove the 'ITMA' subdirectory from 
the DB2 image. DB2 will detect that ITMA is not present, and 
not install it.  This is a supported scenario -- no errors will 
be raised during installation. 
 
- Prior to installing DB2: For the silent install only, set the 
response file keyword INSTALL_ITMA to "NO". 
 
- After installing DB2: Uninstall ITMA. 
 
Selective uninstall of ITMA is documented in the Information 
Center here: 
http://publib.boulder.ibm.com/infocenter/db2luw/v9r7/index.jsp?t 
opic=/com.ibm.db2.luw.qb.server.doc/doc/t0054822.html
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
22.09.2010
19.10.2010
20.10.2010
Problem solved at the following versions (IBM BugInfos)
9.5.FP7
Problem solved according to the fixlist(s) of the following version(s)
9.1.0.7 FixList
9.5.0.7 FixList