In the vSphere Client - I can successfully add a VMFS datastore to an HA system running 11.1-U7.
Using the same system, after clearing the data and then rolling it forward to TrueNAS-11.2-INTERNAL-21, when I try to add the datastore it gives an error that it "Cannot complete the operation."
The drive in the TN has 7.2 TiB of available space. I created a Portal and an Initiator both times
I'm gathering more information and will put it in the ticket.