[crystallake]

on the GUI interface it reports disks configured as...

The server's disks are configured as follows:
Drive2
(Individual)

RAID5
(RAID 5)

Spare4
(Spare)

Select an operation below and we'll guide you through it. Note that only individual disks can be used to create a disk configuration.

Create a Disk Configuration Create a Disk Configuration
Create a Data Protected Disk (RAID 5 or disk mirroring), One Large Disk (disk striping), or a Spare Disk.
Remove a Disk Configuration Remove a Disk Configuration
Change a Data Protected Disk, One Large Disk, or a Spare Disk back to individual disks.

>>should I remove the Drive 2 orphan from this menu?

Not touching anything until someone can advise me .
Thanks