We have detected what should be considered a bug, as this was a feature that we have been offering since years ago in other previous versions of our software. It is indeed a feature that was lost when we had to redo the core of the block reading functions and was still pending to be implemented. The fact that disks in secondary locations would appear as being backed up is the real bug, as the missing feature should have been announced in some clear manner. Instead random data would be collected.
We will give the resolution of this bug maximum priority and publish the fix soon.
Until then, please do not distribute virtual disks on different datastores/ disks.
We have given remedy to this bug and the fix will be released in 126.96.36.199 sometime this week.