A fix is available
APAR status
Closed as program error.
Error description
ABEND0C4-011 in module DFSDBAU0 + x'2D46' in CSECT OLICCALL. We fail on instruction: x'5877000C' "THE BIG DB DDIR" because of a bad Reg7. Reg7 has been loaded a few instructions before from Reg8+X'68'. At that time, R8=00000000 and normally should contain the address of the DDIR (from PSTWRK1). This problem is a consequence of a DFSUICP0 BMP started for a never accessed and stopped HALDB database (DDIRNOSC on).
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: Users of IMS V11 Online Image Copy utility * * (DFSUICP0) and HALDB databases are affected. * **************************************************************** * PROBLEM DESCRIPTION: User received an AbendS0C4 in the * * control region when trying to run * * Online Image copy (OLIC) on a HALDB * * database that was stopped. * **************************************************************** * RECOMMENDATION: INSTALL CORRECTIVE SERVICE FOR APAR/PTF * **************************************************************** Online Image Copy utility should be run on databases that are started. If a HALDB is stopped or /DBR'd, running Online Image Copy utility resulted in an AbendS0C4 in the control region. The abend is caused by the DDIR control block of the partition database containing a zero DMB address (DDIRADDR) at offset x10. When this field is then used to set up the DSG control block at label OKDCBNO in module DFSUICC0, garbage data are filled into the DSG block. Later at label KPOLICCD, the bad DSG block is passed to the authorization module DFSDBAU0 and results in an AbendS0C4 in the control region. The Online Image Copy utility should not cause an abend in the control region if the HALDB database is not started. Module DFSUICC0 should check the validity of the DDIR control block, make sure the database is started, before authorizing and copying the database.
Problem conclusion
GEN: KEYWORDS: *** END IMS KEYWORDS *** Module DFSUICC0 has been updated to resolve the abend. Code has been added to verify the master database does not have the DDIRNOSC bit on (DB not scheduled), and the partition database does not have a zero DMB address, before calling the authorization module. If either condition is met, the Online Image Copy utility will terminate with a return code of 8 and the message: DFS3339A DATA BASE AUTHORIZATION FAILURE CODE - 4
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM68922
Reported component name
IMS V11
Reported component ID
5635A0200
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2012-07-16
Closed date
2012-11-30
Last modified date
2013-01-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
DFSUICC0
Fix information
Fixed component name
IMS V11
Fixed component ID
5635A0200
Applicable component levels
R100 PSY UK83922
UP12/12/06 P F212
Fix is available
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Document Information
Modified date:
02 January 2013