I have remove one of my esx servers from the Cluster as it is creating more problem to users.
After this i have re started all the other ESX servers.
the problem is now the ESX Datastore appeared as inactive.and non of the ESX servers can see that data store
this is a Fibre Channel-based storage area networks (SANs) for all ESX servers and All my citrix vm are inaccessible as the VM files sitting in the Inactive DataStore.
if i go to the Esx configuration section in VI Client, I can see my HBA correctly.
Any Idea, how can i activate the Datasotre again ?