Greeting of the day...
Can some one explain me the relation-ship between UVM (Universal Volume Manager) and HTsM (Hitachi tiered storage Manager).
Clear purposes of them individually ??
I understand that UVM helps us to get space from third party disk array's.
And on other hand HTsM helps us to migrate the data/volumes internally in the tiers on basis of less used data or an application needed more performance or so... Is HTsm Automated or Manual or both ??
Thanks in advance..Your replies would help me in a lot n lot...