Z/OS machine has been upgraded from 2.2 to 2.3 and CA Vantage host tasks can abend with 0C4 during the startup which then leads to immediate end of the task. Vantage host task cannot be started.
SYMPTOMS: Following messages in Vantage log: VAN0590E: GETMAIN FAILED, LEN= 52,428,932 SP=000 ID=OBJAREA FOR OBJINDEX VAN0590D 1,073,741,824=REGION LIMIT FOR MEMORY ABOVE THE LINE VAN0590D 7,786,496=MAX LENGTH CURRENTLY AVAILABLE ABOVE THE LINE ... VAN0590D 7,839,744=REGION LIMIT FOR MEMORY BELOW THE LINE VAN0590D 4,915,200=MAX LENGTH CURRENTLY AVAILABLE BELOW THE LINE ...
Then abend 0c4 in module VKGOBJAM: IEA995I SYMPTOM DUMP OUTPUT 178 SYSTEM COMPLETION CODE=0C4 REASON CODE=00000004 TIME=08.19.03 SEQ=26302 CPU=0000 ASID=02FC PSW AT TIME OF ERROR 078D1001 B7FC830E ILC 6 INTC 04 ACTIVE MODULE ADDRESS=00000000_37FC7000 OFFSET=0000130E NAME=VKGOBJAM
Environment
Release: Component: VANT
Resolution
test apar has been written ST05313. Please contact CA to provide you the fix.