A fix is available
APAR status
Closed as program error.
Error description
ABEND04E 00E50001 in LOC DSNVGEPL DSNVFEB OFFSET006B4 while trying to serialize to update a control block during an execute unit switch Additional Symptom: ABEND0C4-00000011 in DSNSDMPS +14CC while process a dump request for an initial abend that has been encountered. This ABENDS0C4 RC11 can only be seen in the LOGREC. Previous error could also have happened in other modules, such as DSNLAGNT and DSNB1TMR.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: * * All Db2 12 for z/OS users * **************************************************************** * PROBLEM DESCRIPTION: * * ABEND04E RC00E50001 in * * LOC=DSNVGEPL.DSNVFEB +006B4 can be * * encountered after an initial abend. * * * * Additional Symptom: * * ABEND0C4-00000011 in DSNSDMPS+14CC while processing a dump * * request for an initial abend that has been encountered. * * This ABENDS0C4 RC11 can only be seen in the LOGREC. * **************************************************************** * RECOMMENDATION: * * Apply corrective PTF when available * **************************************************************** While holding a latch, during processing of an initial abend, the wrong register was used in a condition check. As a result, a latch was not released. Processing continued and encountered the aforementioned abend. Recovery continued and could terminate Db2 with reason 00E50705.
Problem conclusion
Db2 was changed to use the correct register in the condition check.
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PH25715
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
C10
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-05-22
Closed date
2020-06-11
Last modified date
2020-07-23
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI70016
Modules/Macros
DSNSDMPS
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RC10 PSY UI70016
UP20/06/22 P F006
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
24 July 2020