Storwize V7000 Capacity Upgrades
anthonyv 2000004B9K Visits (4842)
Its a story told many times.....
If the drives are showing as Unused, mark them to be Candidate. If they are already showing as Candidate (like most of the disks in my example below), then you are ready to hit the Configure Storage button and follow the guidance of the Wizard.
Of course maybe your enclosures are all full. In this case it's time to order another enclosure (remember we can have up to 10). Once you have racked the enclosure up and cabled the new enclosure to the correct SAS Chain, then use the Add Enclosure menu item shown below to kick off the configuration: