061

Explanation
The auxiliary storage manager (ASM) detected an
error with the time-of-day (TOD) clock while processing the store
clock (STCK) instruction.

System action
The system issues message IEA945W. The system
ends IPL.

Operator response
Correct the TOD clock.  ReIPL the system.
If the problem persists, contact hardware support to repair the clock.

Source
Auxiliary storage manager (ASM)