Hi there
Migrating an old VMWare Vcenter environment to newer vcsa 6.5 can be challenging. In the process I found myself doing other tasks like converting RDMs (Mapped Raw LUN) to .vmdk files.
Migrating RDMs attached to virtual machines on my Vcenter 5.5 environment to .vmdk disk files appeared like a tedious handy task especially when you have these LUNs attached to many ESXi hosts. With the help of powershell and Powercli the task becomes much easier.
Continue reading Detach LUNs from Multiple ESXi Hosts Using Powercli