TSM LT04 Tapes showing FULL but only have small amount of data

[rstockton]

We have several LT04 tapes that show as  being 100.0 % full but only containing small amounts of data.  Is there any way to do reclaim with these tapes being FULL?  We run reclamation on a regular schedule but it does not appear to affect these tapes.

Examples

NOD002L4                      POOL       TS3310            63.5 G     100.0       Full 
NOD003L4                      POOL       TS3310          475.8 G     100.0       Full 
NOD004L4                      POOL       TS3310            54.9 G     100.0       Full 
NOD005L4                      POOL       TS3310            69.0 G     100.0       Full 


Thanks,

Russell