I have a vcenter 6.0 standard edition running on esxi host 5.5 (H/w being AMD Opteron 6376 series,2 cpu sockets with 16 cores per socket and no HT enabled) with access to datastore1. I have another esxi host running 6.5 version in the same vcenter (H/w being AMD Opteron 6380 series,4 cpu sockets with 16 cores per socket and no HT enabled) and access to datastore3.
I want to upgrade esxi host 5.5 on whose VSS the vCenter has been running as VM over to esxi 6.5.How should I proceed?I am not in a position to migrate the vcenter or even clone it on to the esxi host 6.5.I am getting the following error:
"Device" 'CD/DVD drive 1' uses backing '[Datastore1] ISO/SW_DVD9_Win_Svr_STD_Core_and_DataCtr_Core_2016_64Bit_English_-3_MLF_X21-30350.ISO', which is not accessible.’’