IEA315A   M devname,[NL], dsname

Explanation

During system initialization, the system required one of the following:
  • An unlabeled tape for a SYS1.DUMPnn data set
  • The volume containing a data set to be mounted on a device
In the message text:
devname
The name of the device on which the volume should be mounted.
dsname
The name of the data set in the volume to be mounted.

System action

The system waits for a volume to be mounted on the specified device.

Operator response

Mount one of the following:
  • The direct access volume containing the specified data set
  • An unlabeled scratch tape

Source

DFSMSdfp

Module

IEAVNPM3