Why do I have CAMASTER abends after IPL on z/OS 2.2 lpars?

Document ID : KB000014781
Last Modified Date : 14/02/2018
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Introduction:

When I IPLed my new z/OS v2.2 systems, I had the following abend issues with CAMASTER which stayed active.

I got the following abend:

CAMS101I CAMASTER INITIALIZATION COMPLETE
IEF170I 1 CAMASTER IEA995I SYMPTOM DUMP OUTPUT 782
SYSTEM COMPLETION CODE=0C4 REASON CODE=00000010
TIME=07.46.22 SEQ=00002 CPU=0000 ASID=0019
PSW AT TIME OF ERROR 070C0001 AAB4B454 ILC 4 INTC 10
NO ACTIVE MODULE FOUND
NAME=UNKNOWN
DATA AT PSW 2AB4B44E - D1D4411F 10009200 10001B00
AR/GR 0: 00000000/00000000_0000001A 1: 00000000/00000050_2B020C56
2: 00000000/00000050_0040181C 3: 00000000/00000000_2AAE7E68
4: 00000000/00000000_2AAE7E70 5: 00000000/00000050_0040DFF0
6: 00000000/00000050_0040140C 7: 00000000/00000000_2AE57E00
8: 00000000/00000000_00000000 9: 00000000/00000000_0040DFF0
A: 00000000/00000000_7F7B0750 B: 00000000/00000000_2AB4F000
C: 00000000/00000000_2AB4BCE0 D: 00000000/00000000_2B020A68
E: 00000008/00000000_80FD6CC8 F: 00000000/00000050_0000001A
END OF SYMPTOM DUMP
IEA794I SVC DUMP HAS CAPTURED: 783
DUMPID=001 REQUESTED BY JOB (CAMASTER)
DUMP TITLE=CASRVSYM 14.1 @ RO61734 ; ABEND S0C4 RSN=00000

Question:

Could you please advise how to get rid of these abends?

Environment:
CA Common Services R14.1 - z/OS 2.2 -
Answer:
 

Apply RO81979 (CASRVSYM RECURSIVE S0C4 ABENDS)  and RO78180 (CAMASTER SERVICES S0C4) to prevent S0C4 abends in CASRVSYM module.