While performing configuration of Citrix XenDesktop we found that there were no storage resource available to assign for virtual machine manager. Here we are trying to integrate System Center Virtual Machine Manager 2012 with XenDesktop 5.6
So there are few pre-requisite for storage to showup and this need to configured via SCVMM and Hyper-V host. Here we need to insure that for EVERY host placement is defined as show below
And for same path which is under placement sharing is enabled
Once this done you can view storage under virtual machine storage.
Source : http://blog.itvce.com/?p=675
