Jun 30, 2008 05:33 AM|filippg|LINK
this is exactly what HMC does.
Just as a remark: in the org-Plan you don't specify the disk space really used (in the sense of "the space is consumed by items"), instead it specifys the sum of all quotas (which means: only reserved space, most users don't really use all space which is
available in the quota). You can set p.ex. 200GB Quotas on a 100GB LUN.