Use this pane to specify the name for the hot spare pool you are creating. Hot spare pool names start with hsp and end with a number. Unavailable names will not be visible, so you cannot accidentally duplicate an existing name. Using the same number as that of the associated volume can make managing your system more convenient.
For example, if you have a RAID 5 volume called d50, associating a hot spare pool named hsp50 with it could ease administration.