CISCOMMON SERVICES FOR Z/OS90S SERVICESDATABASE MANAGEMENT SOLUTIONS FOR DB2 FOR Z/OSCOMMON PRODUCT SERVICES COMPONENTCommon ServicesDatacom/ADCA ECOMETER SERVER COMPONENT FOCEasytrieve Report Generator for Common ServicesINFOCAI MAINTENANCEIPCUNICENTER JCLCHECK COMMON COMPONENTMainframe VM Product ManagerCHORUS SOFTWARE MANAGERCA ON DEMAND PORTALCA Service Desk Manager - Unified Self ServicePAM CLIENT FOR LINUX ON MAINFRAMEMAINFRAME CONNECTOR FOR LINUX ON MAINFRAMEGRAPHICAL MANAGEMENT INTERFACEWEB ADMINISTRATOR FOR TOP SECRETXpertwareCompress Data Compression for MVSCompress Data Compression for Fujitsu
Issue/Introduction
after applying the IBM recommended maintenance for Meltdown and Spectre CASRVSYM 14.1 started to abend with 0C4 *CAMS100I CAMASTER INITIALIZATION IN PROGRESS IEA045I AN SVC DUMP HAS STARTED AT TIME=18.07.59 DATE=08/18/2018 471 FOR ASID (0015) ERROR ID = SEQ00002 CPU00 ASID0015 TIME18.07.59.2 QUIESCE = YES IEA794I SVC DUMP HAS CAPTURED: 472 DUMPID=001 REQUESTED BY JOB (CAMASTER) DUMP TITLE=CASRVSYM 14.1 @ RO61734 ; ABEND S0C4 RSN=00000 038 AT 070C2001 933D84F2 ; ISSUER=CAMASTER
Environment
z/OS
Cause
Dumps shows abend result of "debris" in high half of R0 when returning from a STORAGE OBTAIN. CA will need to review code to determine the best way to address this situation.
Resolution
The fix ST04907 was provided, and has resolved the problem.