If I Thin Provision a 3TB VOL to an ESX 4.1/DataStore, I use up say 2TB. In EQL, the unused space is 1TB.
Say over time I have deleted a lot of VMs in the ESX 4.1/DataStore.
So the actual usage in Vmware has reduced from 2TB to 1TB, in other words the free space has increased from 1TB to 2TB.
But the unused space on the VOL in EQL did not increase to 2TB.
Is there a way to like degrafment? automated housekeeping tool? etc?