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DB2 - Problem description

Problem IC99668 Status: Closed

DB2LOOK -L COLLECTS CONTAINER INFORMATION FOR AUTOMATIC STORAGE TABLESPACES
WHICH IS NOT NEEDED BUT COULD CAUSE SLOWNESS ON DPF

product:
DB2 FOR LUW / DB2FORLUW / A50 - DB2
Problem description:
db2look -l can generate DDL statements for user-defined table 
spaces. 
 
For table spaces managed by AUTOMATIC STORAGE, db2look -l still 
collects container information internally while these 
information is not needed.  And this might lead to the slowness 
if there are a large number of table spaces in DPF environment. 
 
For table spaces managed by database or system on DPF, db2look 
-l needs the container information. 
And it is normal that db2look -l might take a long time to 
complete if there are a large number of table spaces in DPF 
environment.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All user use db2look -l to generate tablespaces DDL          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* upgrade to v105fp4.                                          * 
****************************************************************
Local Fix:
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
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
26.02.2014
09.09.2014
09.09.2014
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