System Management Guide: Operating System and Devices

Refreshing a Subsystem or Subsystem Group

Use the refresh command to tell a System Resource Controller (SRC) resource such as a subsystem or a group of subsystems to refresh itself.

The refresh command provides flags and parameters for specifying the subsystem by name or PID. You can also use it to request a subsystem or group of subsystems be refreshed, either locally or on remote hosts. See the srcmstr command for the configuration requirements to support remote SRC requests.

Prerequisites

• The SRC must be running. See Starting the System Resource Controller for details.
• The resource you want to refresh must not use the signals communications method.
• The resource you want to refresh must be programmed to respond to the refresh request.