Lustre discuss - Jan 2014 - OST Failover Configuration (Active/Active) verification

hello,

anyone here can answer a questions about OST Failover Configuration 
(Active/Active) I think I understand but want to make sure.

I configure 2 oss  servernames = node1 and node2  with 2 shared drives 
/dev/sdb and /dev/sdc and  on node1

I run the command on node1 mkfs.lustre --fsname=testfs --ost 
--failnode=node2 --mgsnode=msg /dev/sdb

I run the command on node2 mkfs.lustre --fsname=testfs --ost 
--failnode=node1 --mgsnode=msg /dev/sdc

I mount  /dev/sdb on node 1 and  mount /dev/sdc on node2

if node1 fails then I just mount  /dev/sdb on node2 and that is how 
active/active works

is this correct ?

Thanks,
Pete