Give your comments on extra hard disk here. Thanks in advance!
I wish to suggest that you should leave the mount point as /mnt/drivename and use ln -s /mnt/drivename/foldername /home/e-smith/files/ibays/ibayname to share out the new hard drive this way you can assign the spare where you need it Ps you need to reapply permissions to the linked folder form the control panel after finishing the linking