A fix is available
APAR status
Closed as program error.
Error description
DFHAP0001 An abend (code 0C1/AKEA) has occurred at offset X'FFFFFFFF' in module ZP04C00. PIDS/5655S9700 LVLS/660 MS/DFHAP0001 RIDS/DFHSRP PTFS/UK58466 AB/S00C1 AB/UAKEA RIDS/ZP04C00 ADRS/FFFFFFFF . Two words of CICS EPVT storages were overlaid by KO2STORB when running in access register mode. Access register 15 was set to 00000001 after call to IGSLREL (release latch service). abend0c1 abenduakea . The overlaying data are 2 4-byte addresses that point within the page that is overlayed. The overlaying data along with the location of the overlays always fit the following pattern: The 4 bytes at offset 2D0 into a page are overlayed with a pointer to 284 into that page. And the 4 bytes at offset 288 into that page are overlayed with a pointer to 23C into that page. . Here is an example of this: 26F67260: 5040D39C 414029D8 5040D3A0 41402680 26F67270: 5040D3A4 414029D8 5040D3A8 41402690 26F67280: 5040D3AC 414029D8 **26F6723C** 414026A0 26F67290: 5040D3B4 414029D8 5040D3B8 414026B0 26F672A0: 5040D3BC 414029D8 5040D3C0 9680D3C0 26F672B0: 4110D2D8 58F0A004 58409080 585041F4 26F672C0: 1AF598F0 F0085000 41F49601 D00258C0 26F672D0: **26F67284** 58C090E8 94FED002 505041F4 This is a piece of an application program that has been overlayed after it was loaded into private storage in a CICS address space. The 2 words flagged with the asterisks are the overlay. The overlay at 2D0 into the page is a pointer to 284 into the page. And the overlay at 288 into the page is a pointer to 23C into the page. . Sometimes it is CICS control blocks that are overlayed. When that is the case, the symptoms are unpredictable. additional symptoms: OMEGAMON II FOR DB2 COMPID=5655OPE00, JOB=KD2PROC, LMOD=KO2OCNTB#L, CSECT=O2STOR , OFFSET=000A2E xxxxx2D0 xxxxx288 xxxxx284 xxxxx23C DFHSRP ABENDUAKEA
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: OMEGAMON XE for DB2 PE/DB2PM * * users of component: * * - OMEGAMON collector * **************************************************************** * PROBLEM DESCRIPTION: ABEND0C1 in CICS PVT storage * * * **************************************************************** * RECOMMENDATION: Apply this PTF * * * **************************************************************** PROBLEM SUMMARY: Intermittent storage overlays occurring when Access Register 15 appears to be loaded with an Alet of 1. PROBLEM CONCLUSION: Ensure access registers are maintained during calls to the MVS Latch Services within the Storage Manager function.
Problem conclusion
Ensure access registers are maintained during calls to the MVS Latch Services within the Storage Manager function. KEYWORDS : ABEND0C1 IN CICS PVT STORAGE MANAGER
Temporary fix
********* * HIPER * *********
Comments
APAR Information
APAR number
PM63196
Reported component name
OM XE DB2PE/PM
Reported component ID
5655OPE00
Reported release
510
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2012-04-24
Closed date
2012-07-17
Last modified date
2013-12-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK80346 UK80347
Modules/Macros
KO2LTCHB KO2OCINB KO2STORB
Fix information
Fixed component name
OM XE DB2PE/PM
Fixed component ID
5655OPE00
Applicable component levels
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:
05 December 2013