> When I query the storage pool using:
> query stg MCHM_ARCH

> It reports that %Util = 99.9 %Migr = 0 Low % = 0 High % = 50.

> If migration occurred as described above shouldn't %Util = 0?

You probably have caching on.  If so, %Util includes space occupied
by cached copies and will therefore remain high even though migration
has been performed.  In contrast, %Migr indicates the percentage
of migratable files and therefore does not include cached files.

Dave Cannon
ADSM Development