A fix is available
APAR status
Closed as program error.
Error description
ABEND04E RC00E40417 AT DSNUTILA DSNUFOBD OFFSET0958 in image copy for SYSSTR, SYSCOPY, AND SYSRTSTS after converting to ENFM Additional symptoms and search keywords ABEND04E RC00E40417
Local fix
Recycle DB2
Problem summary
**************************************************************** * USERS AFFECTED: All DB2 11 for z/OS utility users. * **************************************************************** * PROBLEM DESCRIPTION: ABEND04E RC00E40417 at DSNUFOBD * * OFFSET0958 when taking an image copy * * of a catalog object that was removed * * during the DB2 11 ENFM process: * * * * SYSSTR, SYSCOPY, and SYSRTSTS * **************************************************************** * RECOMMENDATION: Apply PTF when available. * **************************************************************** During the DB2 11 ENFM process three catalog table spaces are converted and their tables are moved into individual PBG table spaces: SYSSTR, SYSCOPY, and SYSRTSTS. The original three table spaces are then dropped at the end of their ENFM processing steps. The DSNDB06 object descriptors for these three table spaces are marked invalid during the DROP process but they will be kept in memory until their use count goes down to zero. An in-process utility will still have pointers to these invalidated object descriptors (OBD). Since various OBD fields are zeroed out during DROP processing it is possible for these in-process utilities to come across a zeroed pointer for one of these three dropped catalog table spaces. This is what happened in the reported case and the COPY utility abended: ABEND04E RC00E40417 at DSNUFOBD +x'0958'
Problem conclusion
Code has been changed so that catalog objects dropped during an ENFM process are properly handled. While the reported case involved the COPY utility, the code fix ensures that all DB2 utilities will properly handle these same situations.
Temporary fix
Comments
APAR Information
APAR number
PI66699
Reported component name
DB2 OS/390 & Z/
Reported component ID
5740XYR00
Reported release
B10
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-07-28
Closed date
2016-11-06
Last modified date
2016-12-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
PI69076 UI42325
Modules/Macros
DSNUGMAP
Fix information
Fixed component name
DB2 OS/390 & Z/
Fixed component ID
5740XYR00
Applicable component levels
RB10 PSY UI42325
UP16/11/22 P F611
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:
01 December 2016