IEA867I
DUPLICATE VOLUME ser. UNIT dev NOW UNLOADED.

Explanation

In a VATLSTxx parmlib member, a VATDEF entry specified a volume serial number that duplicates the serial number of a volume already mounted. In the message text:
ser
The duplicate volume serial number.
dev
The device number of the device on which the volume was mounted.

System action

The system unloaded the volume on device dev.

Operator response

Mount a different volume on the device if dev is listed in message IEA860A, or if all devices listed in message IEA860A have not become ready. If the device was in the reply to message IEA851A, the volume must have a serial number listed in message IEA851A.

Source

Allocation/unallocation

Module

IEAVAP00

Routing code

2

Descriptor code

12