Accusys ExaSAN User Manual page 51

Note
You can create up to 16 slices per array and 64 LUNs on the controller.
The total number of unique arrays' slices cannot exceed 16.
Follow the steps below to select an array to slice or merge.
1. Select the array to slice or merge by clicking on a drive with an array number. The capacity
is displayed. By default, Slice 0 contains the entire capacity of the disk array.
2. Click on Slice 0, and use the slide bar or buttons to free space for creating other slices. Click
OK to confirm.
3. Click on the slice to create, and use the slider bar or buttons to adjust the size. Click OK to
confirm.
User Guide
5. RAID