DB2 FOR LUW / DB2FORLUW / 970 - DB2

Due to a rare timing issue, ABP Daemon, db2taskd EDU on catalog 
database partition, can exit and not restart.  The problem 
occurs when running DB2 with the Database Partition Feature (DPF 
mode) after a non-catalog database partition is forced (or 
crashes) and is then restarted. 
 
This incident is not logged in db2daig.log, but db2pd -edu on 
catalog database partition would show there is no db2taskd EDU 
running. And the formatted output of "db2pd -apd dump all" would 
show 
  m_daemonStarted        = false 
  m_daemonEDU            = 0 
 
This incident would prevent DB2 to run further async jobs, e.g. 
clean up a detached data partition.

**************************************************************** 
* USERS AFFECTED:                                              * 
* Database Partitioning Feature                                * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 version 9.7.0.9.                              * 
****************************************************************

Need to restart instance to recover from the symptom. 
Also see TechNote: 
 http://www-01.ibm.com/support/docview.wss?uid=swg21515721

DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
 DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
 

The problem is first fixed in DB2 version 9.7.0.9.

not known / see Local fix

forerunner  : APAR is sysrouted TO one or more of the following: IC95923 IC96355 
follow-up : 

Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

09.09.2013
17.12.2013
17.12.2013

9.7.0.9