What are Dependent, Independent Disks & Persistent and Non-persisent Modes? – CormacHogan.com
I had a query about this recently, and actually it is a topic that I have not looked at for some time. Those of you configuring virtual machine disks may have seen references to these different configuration options and may have wondered how they affect the behavior of the virtual machine. Read on to find out the subtleties between Independent Persistent Mode and Independent Non-persistent Mode disks, and what impact they may have.