IEA430E   dev, MAINTENANCE REQUIRED, ACTION CODE = ac

Explanation

A device returned an I/O error with an action code. The device can run in degraded mode, but it will eventually require maintenance.

In the message text:
dev
The device number.
ac
Action code X'5' or X'B'.

System action

The system continues processing.

Operator response

See the book for the device type for an explanation of the action code. Contact hardware support, if needed.

Source

Input/output supervisor (IOS)

Module

IGE0002G

Routing code

7

Descriptor code

4