For clones of a single virtual machine, you should use the Clone command from the vCenter user interface -joe
Hi, I'm using vsm 3.5 vcenter plugin to clone a single vm, the plugin actually clone the entire datastore that the vm reside in and if I do not have amble amount of free space in the LUN the smart clone operation will fail, is it possible to clone just one vm that I need and omit other vm in the same datastore? 
Smart Clone Question