I have an issue with ESXi 6.0. I have 398 GB free space in my Datastore. I added an extra 1.2 TB Hard drive and I can see in iLO on the HP server that it detects the new Hard drive. I go through the steps to add the additional storage space, but when I get to "Increase Datastore Capacity" and then on the left is Extent Device, it's blank and doesn't show anything.
What could be the issue? I was thinking of upgrading to 6.7 since I have the support and license, but don't think that will fix the issue.