Description: Checks if the logical partitions may be changed on the given disk. If one logical partition on the disk is assigned to a RAID, none of the other logical partitions may be removed or added, because the numbering of the partitions will change afterwards and bring the RAID into a faulty state.
Parameter:
vDisk: Internal disk number (for accessing the disk information in the array).
Returns:
true, if logical partitions may be removed or added on the disk, otherwise false.
