Dear all I have recently added a new DAE (NS 120) after setting DAE ID and all now I am trying to provision storage from celerra startup assistant 5.6 DAE is having 15 disk each disk 2TB after successful login when I select provisioning I defined 9 disk to use for NAS and rest disks reserved for SAN with 1 hot  spere now when I click on apply and wizard done three steps 1.verifying configuration2.configuring storage 3.binding and when it comes on marking LUNS I got an error showing that disk mark failed. I tried it many times but all the time getting same error anybody have any idea on this ,do anyone have faced this .Your comments a appreciated thanks in advance.