I'm new to 11.2, coming from 10.1 (and other distros going back to RH5 in '98), and I have noticed (another) undesirable feature. Partitions which are not in fstab appear in Dolphin as "Volumes". I multiboot and have always maintained strict isolation of partitions from other OSs to the extent that I do Custom Partitioning during Installation to "try" to enforce that isolation. Is there a way to remove 11.2's awareness of the partitions/volumes that it shouldn't be aware of?