A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4 at DSNXOCN(UK38712)+x'1FB2 . DB2OVRLAY/K
Local fix
na
Problem summary
**************************************************************** * USERS AFFECTED: All users of DB2 who have tables using * * table-controlled partitioning AND a * * partitioning index on the same table, and * * PK62804 (UK38708 for V8; UK38709 for V9) is * * applied * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C4 RC00000038 in DSNXOCN+1FB2 or * * ABEND0C4 RC00000038 in DSNB1REL+12F6 * * may occur because of a storage overlay * * when a query is bound using a table * * having both table-based partitioning * * and a partitioning index defined on it. * **************************************************************** * RECOMMENDATION: * **************************************************************** ABEND0C4 RC38 in DSNXOCN+1FB2 or ABEND0C4 RC38 in DSNB1REL+12F6 may occur because of a storage overlay when a query is bound using a table having both table-based partitioning and a partitioning index defined on it. In some instances, an array variable could be larger than the boundary of the array, causing storage beyond the array to be overlaid. Various abends could occur. In addition to those mentioned above, some other abends that could also occur include: ABEND0C4 RC10 in DSNXOLCM+DD12 ABEND0C4 RC04 in DSNXOLCM+DBEA ABEND0C4 RC04 in DSNXOLCM+F2C2 Additional Keywords: SQLSTORAGE PARTITION BY RANGE
Problem conclusion
Code is changed to stop writing to the array before it oversteps the boundary, thus avoiding the overlay.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PK79597
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
810
Status
CLOSED PER
PE
YesPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2009-01-28
Closed date
2009-03-27
Last modified date
2011-02-22
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK45281 UK45282
Modules/Macros
DSNXODF DSNXODFB DSNXODFR DSNXOPRS
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
Fix is available
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Document Information
Modified date:
22 February 2011