here with detail explanation.

i have one active sever with drives(ex: c ,d)and passive server with drives(ex:c) so when active sever fails it failover to passive server along with the drive d(which is clustered) where passive server will become active now and acess the drive d for some data.

clustered drive means the drive which is shared for both the servers.

iam providing info acc to my knowledge please let me know i any thing is wrong.

and also help me how to find sever which is active.