In the CLOCKxx parmlib member, OPERATOR PROMPT is specified. This is not a valid specification when IPLing a sysplex datesource LPAR.
The system enters a non-restartable wait state.
Notify the system programmer.
Modify the CLOCKxx parmlib member for the sysplex datesource LPAR to specify OPERATOR NOPROMPT.
Timer supervision
IEAVNP21