DSNJ331I avolume, avolume, avolume, avolume ...

This message provides the tape volume information for the Archive Log Volumes report output.

avolume

The name of the archive log volume required for this correlation ID. An 'avolume' prefixed with an '*' signifies that the data on the archive log volume is also mapped by an active log data set. As such, the 'avolume' might not be required for the read process, since the data is read from the active log, if possible.