Grass Valley K2 (Summit 3G) 10Gv2 Storage Area Network Installation v.8.1 - Manual (Page 199)

3. In the Storage Utility main window, identify bound RANKs and unbound disks by their placement
in the hierarchy of the tree view. In the following illustration, disk numbers are represented by
“XX”.
Nearline systems store media files across both the primary RAID chassis and the optional
Expansion chassis. In addition, file system metadata files and journal files are mixed in with the
media files.
The RAID configuration is the same on all chassis. Each chassis contains disks, which are bound
as RAID 6 in a RANK of twelve disks. One twelve disk RANK fills one chassis.
02 February 2012 K2 SAN Installation and Service Manual 199
Configuring and licensing the K2 SAN