Hi,
recently I have installed esxi 4.1 U3 and created a 2 Node cluster on IBM Blades HS22 with Intel x5770, enabled HA and DRS.
Blade chassis has internal SAN MT886
Problem is that when I assign a shared Lun from internal SAN, it is mapped to only one node from which I format it first and cannot be accessed to another node.
As a device Lun is viable to both the hosts but as datastore only one host can access it.
Please suggest what changes do I need to make so that LUN can be accessed by both the nodes
Ashish