8.175 SYSRESET (SYSTEM RESET manual operation)
8.175.1 Function
The SYSRESET command issues a SYSTEM RESET manual operation. Without any arguments or with
the “NORMAL” argument only a CPU and I/O subsystem reset are performed. When the “CLEAR” argu-
ment is given then this command is identical function to the “SYSCLEAR” command.
Please note that all CPUs must be stopped prior to issuing a system reset or the function will be rejected
with a message.
8.175.2 Syntax
Descriptive
Diagram
¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ
¬¬ ¬¬¬«
8.175.3 Parameter
NORMAL
Performs only a CPU and I/O subsystem reset. This is the same as “SYSRESET”
without any argument given.
CLEAR
This clears the main storage to x'00'. Additionally the general purpose registers,
control registers, etc. are reset to their initial value. At this point the system is es-
sentially in the same state as it was just after having been started. “SYSRESET
CLEAR” is identical in functionality to the “SYSCLEAR” command.
8.175.4 Examples
Example 1:
RESET CLEAR the system.
HHC00013I Herc command: 'stopall'
HHC00013I Herc command: 'sysreset clear'
HHC02311I sysreset clear completed
Figure 311: SYSRESET CLEAR command
