With storage pools, and trying to size the storage pools down, users may see the following error
FAILED
Max volumes less current amount of volumes!!!
Our solution works on volumes within pools, and limits are a calculation of # of volumes and size of volumes
10 volumes @ 10GB each = 100GB
so, if you are trying to reduce your pool, and you still have 10 pools, you will not be able to complete the process
the
solution is to manage the volumes in your pool first, and delete any
volumes in a "purged" status, etc - once this is completed, and assuming
you can remove enough volumes to accommodate the downgrade you are
trying to perform, you will be able to complete the process