IOS512I
DYNAMIC I/O CONFIGURATION CHANGES ARE NOT ALLOWED, THE ACTIVE HARDWARE DEFINITION DOES NOT SUPPORT DYNAMIC

Explanation

The input/output configuration data set (IOCDS) that was used to load the machine was not created by the hardware configuration definition (HCD). The IOCDS does not contain the hardware token that identifies the configuration.

System action

System initialization continues. The dynamic capability is disabled.

Operator response

A power-on-reset with an IOCDS created by HCD is required in order to be able to make dynamic changes to the hardware configuration definition.

Source

Input/output supervisor (IOS)

Module

IECVIOSI

Routing code

2,10

Descriptor code

4