Starting And Stopping Cpus; Halt (Or Stop) - Compaq AlphaServer DS20E Reference Manual

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7.14 Starting and Stopping CPUs

Use the halt and continue commands to stop and continue a program
on the specified CPU.
Example 7–12 Halt and Continue
P00>>> halt 1
halted CPU 1
halt code = 1
operator initiated halt
PC = ffffffff8007cc68
P00>>> continue &p1
continuing CPU 1

7.14.1 halt (or stop)

The halt (or stop) command stops program execution on a secondary CPU that
is still running a booted program. The syntax is:
halt (or stop) processor_number
The processor_number is the logical CPU number displayed by the show cpu
command.
7.14.2 continue
The continue command resumes program execution on the specified processor
or on the primary processor if none is specified. The processor begins executing
instructions at the address that is currently in the program counter (PC). The
processor is not initialized.
The continue command is valid only if you have not disturbed the system state
and if you halted the system by pressing the Halt button on the control panel or,
for OpenVMS systems only, by entering Ctrl/P on the console terminal.
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