PowerCLI Script to set RDM LUNs to Perennially Reserved – Fixes Slow Boot of ESXi 5.1 with MSCS RDMs6 March 2013·485 words·3 minsSam McGeownMicrosoft VMware VSphere ESX and ESXi Esxcli Mscs Perenniallyreserved PowerCLI Rdm Slow