IEA213A   DUPLICATE VOLUME volname FOUND ON DEVICES dev1 AND dev2. REPLY DEVICE NUMBER WHICH IS TO REMAIN OFFLINE

Explanation

During system initialization, the system found direct access storage devices (DASD) with the same volume label. In the message text:
volname
The name of the duplicate volume.
dev1
The device number for the first device with a duplicate volume label.
dev2
The device number for the second device with a duplicate volume label.

System action

The system suspends nucleus initialization. When the operator identifies which device to put offline, the system issues message IEA313I and marks that device offline. The other device can be online. Then the system continues initialization.

Operator response

The operator must determine which of the two devices having the same volume label name is correct. The operator can refer to the "required volumes" list for your installation or make the determination by some other means. When the determination is made, reply to this message with the device number of the device that you want to place offline.

When specifying the device, you can optionally precede the device number with a slash (/).

Source

Input/output supervisor (IOS)

Module

IEAVNP02