Please do not manually mount disks.
Please do NOT manually mount disks.
If there is a partition on the disk, and it is formatted, LinuxMCE will offer to appropriate it and replicate it house wide. Unmount the disk, reboot, and let LinuxMCE handle it.
No, there is no difference, the disk can be anywhere. On the core, on a media director, or as a NAS brick.
-Thom