MAINTAINING ACTIVE-ONLY COPY STORAGE POOLS

Provided are a method, system, and program for maintaining active-only copy storage pools. A first storage pool includes at least a first aggregate including a plurality of files. A second aggregate is generated in a second storage pool. A determination is made as to whether files in the first aggregate are active or inactive versions. Active versions of files are copied from the first aggregate to the second aggregate in the second storage pool, wherein the second aggregate does not include inactive versions of files in the first storage pool.