A VM resides on a fast SSD. The guest's swap space is put on a separate vmware disk that is set as an independent-nonpersistent drive so its size goes back to zero at every shutdown, eliminating the need for compacting to save SSD space. This vmware disk is then placed on a separate HDD to reduce SSD wear. But when the guest writes to swap space, the snapshot (.redo file) is still generated and filled in the VM's folder on the SSD. How do you make this .redo file get generated on the HDD?