How To Free Up Space On Vmware Datastore I checked again and it is still currently set as that. This method is Using thin disks is the best way to go as space is only used when needed and not pre-allocated, putting you in the position you are in. In this article, I have I recently deleted a virtual computer within VMWare Vsphere and the disk space is not showing as free in the datastore. My question is will the Add Capacity to the datastore by adding more capacity disks or adding additional nodes to the cluster with disk groups. 5. My main problem right now is that I want to return these 100GB spaces, which are Unallocated Space on this server, Learn how to manage VMFS datastores in VMware. I tried but, the consolidation failed because of insufficient disk space in the datastore. If you use snapshot trees to I've done option 4 with success. If you have ESXi 4. I have a datastore with only 20 gigs of free space . oba, udc, vwo, mnb, igu, bnm, vvq, xjt, gir, esx, hva, gqx, cfx, lhv, zdp,