DB2 FOR LUW / DB2FORLUW / B10 - DB2

Data corruption occurs when incompatible operations of Extent
Movement and Rebalance are executed at the same time. This is
normally not possible as the ALTER TABLESPACE command while one
of those operations is running will return SQL0290N. Under a
certain timing window it is possible to start both operations at
the same time. This APAR will be to restrict the execution of
these incompatible operations at the same time.

If Extent Movement and Rebalance are executing at the same time
the tablespace will be in the following state (using db2pd
-tablespace):

0x10080000
State = Move in Progress
      + DMS Rebalance in Progress

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* USERS AFFECTED:                                              *
* All Users.                                                   *
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* PROBLEM DESCRIPTION:                                         *
* See Error Description                                        *
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* RECOMMENDATION:                                              *
* Upgrade to v11.1 M4 FP4 or newer.                            *
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Avoid running Tablespace Extent Movement and Rebalance
operations at the same time.

not known / see Local fix

forerunner  : IT29257 
follow-up : 

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

29.05.2019
23.02.2020
23.02.2020