As mentioned in Question Q_28363425
, I migrated a RAID Array from RAIS 1+0 to RAID 5. After it's completion I extended the Logical Disk from roughly 1.8TB to 2.8TB (4x 1TB disks approx).
Now the datastore is gone and not viewable in ESXi.
Looking back I now realise that what has happened is that as the original Logical Disk was in MBR, that now it's over the 2TB limit it's unreadable... Is there any way to revert it or change it without data lost??