+Item 41: Least recently used device selection for tape drives in autochanger.
+Date: 12 October 2009
+Origin: Thomas Carter <tcarter@memc.com>
+Status: Proposal
+
+What: A better tape drive selection algorithm for multi-drive
+ autochangers. The AUTOCHANGER class contains an array list of tape
+ devices. When a tape drive is needed, this list is always searched in
+ order. This causes lower number drives (specifically drive 0) to do a
+ majority of the work with higher numbered drives possibly never being
+ used. When a drive in an autochanger is reserved for use, its entry should
+ be moved to the end of the list; this would give a rough LRU drive
+ selection.
+
+Why: The current implementation places a majority of use and wear on drive
+ 0 of a multi-drive autochanger.
+
+Notes:
+