ANR8318I
Request number: Mount side side of device type volume volume name mount mode in drive drive name of library library name within time limit< minutes.

Explanation

The server requires that the specified volume be mounted as requested. Since the volume is two-sided, this message specifies which side (A or B) is needed by the server for I/O operations.

System action

The server waits for the volume to be mounted.

User response

Mount the volume in the specified drive.