Hi all ,
we have a configuration with 3 esxi5.1 hosts directly connected to an HP P2000G3 sas with 2 controllers .
I got the RDM option greyed out while trying to add two LUN to a VM .
I found the following notes in a vmware KB
This seems to be our case .
I just wonder if anyone knows if P2000 G3 sas ( directly attach ) falls in this issue and if it's safe and supported to clear the RDM filter in this configuration