A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4 DSNIWKFT OFFSET01FE, ABEND0C4-38 DSNXECL OFFSET0F38, or ABEND0C4-38 DSNXECW OFFSET29EE can occur when trying to delete an already deleted workfile by sort.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 11 for z/OS users of queries that * * require a sort. * **************************************************************** * PROBLEM DESCRIPTION: An ABEND0C4 RC38 can occur at locations * * DSNIWKFT +01FE, DSNXECL +0F38, or * * DSNXECW +29EE when trying to delete an * * already deleted workfile that SORT had * * created (and also deleted) because of * * unforeseen errors or logic. * **************************************************************** * RECOMMENDATION: * **************************************************************** An ABEND0C4 RC38 can possibly occur at locations DSNIWKFT OFFSET01FE , DSNXECL OFFSET0F38 , or DSNXECW OFFSET29EE when trying to delete an already deleted workfile that SORT had created (and also deleted) because of unforeseen errors or logic. Please note that this problem is rare but its likelihood (or exposure) has slightly increased following the application of apar PI59514 which changed some logic. In the past, these problems were considered to be hidden or unknown.
Problem conclusion
DB2 has been modified to reduce the timing window for the noted failures to occur and help ensure that DB2 (sort) will not try to delete workfiles that were already deleted by sort. Additional Keywords: SQLSORT
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PI64712
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-06-22
Closed date
2016-07-19
Last modified date
2016-09-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI39497
Modules/Macros
DSNXRSOR DSNXSMRE DSNXSMRG DSNXSORI DSNXSTSE DSNXSTSG
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RB10 PSY UI39497
UP16/08/03 P F608
Fix is available
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Document Information
Modified date:
02 September 2016