Asynchronous Terminals and Printer Processes Configuration and Management Manual

Managing ATP6100 Using the
Subsystem Control Facility (SCF)
Asynchronous Terminals and Printer Processes Configuration and Management Manual—424280-003
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SUSPEND SU Command
Example of the STOP SU Command
The following SCF command stops the subdevice $ATPS1.#TERM:
->STOP SU $ATPS1.#TERM
SUSPEND SU Command
The SUSPEND command blocks the subdevice from accepting any more OPEN
requests from the application programs. Nothing will be done to the current OPENers.
All outstanding requests will be processed and all further requests from the current
OPENer will be processed. SUSPEND SU is a sensitive command.
Command Syntax for the SUSPEND SU Command
The SUSPEND SU command has the following syntax:
OUT file-spec
causes any SCF output generated for this command to be directed to the
specified file.
SU subdevice-name
designates the subdevice to be suspended. If you omit the subdevice-name, the
assumed subdevice is suspended (see the SCF Reference Manual for G-Series
RVUs or SCF Reference Manual for H-Series RVUs for details about the ASSUME
command).
Considerations for the SUSPEND SU Command
•
The SUSPEND command is accepted only if the SU is in the STARTED and
ACTIVATED state.
•
The SUSPEND command is rejected with an error if the SU is already in the
SUSPENDED state.
Example of the SUSPEND SU Command
The following command suspends the subdevice $ATPS1.#TERM:
->SUSPEND SU $ATPS1.#TERM
SUSPEND [ / OUT file-spec / ] SU subdevice-name