User`s guide

B–4 Setting the Terminal Speed and Parity . ....................... B–155
B–5 Creating a Unit from a Disk Device ........................... B–155
B–6 Creating a Unit from a Tape Device........................... B–155
B–7 Creating a Unit from a Four-Member Stripeset . . . ............... B–155
B–8 Creating a Unit from a Five-Member RAIDset . . . ............... B–156
B–9 Creating a Unit from a Disk Device and Setting the Write
Protection............................................... B–156
B–10 Setting the Write Protection for an Existing Unit . ............... B–156
B–11 Renumbering Disk Unit 0 to Disk Unit 100 ..................... B–156
B–12 Creating a Transportable Unit from a Disk Device ............... B–156
B–13 Changing the Replacement Policy of a RAIDset . . . ............... B–157
B–14 Deleting the Unit, Stripeset, and All Disks Associated with a
Stripeset ............................................... B–157
Figures
1–1 HS Array Controller Subsystem in an SW800-Series Data Center
Cabinet ................................................ 1–4
1–2 Dual-Redundant HSJ30 Array Controller Subsystem—Block
Diagram ................................................ 1–5
1–3 Controller Storage Addressing ............................... 1–9
1–4 Host Storage Addressing (HSZ40 Array Controllers) .............. 1–11
1–5 3½-Inch Storage SBB ...................................... 1–16
1–6 5¼-Inch Storage SBB ...................................... 1–17
1–7 Controller Shelf with a Dual-Redundant HSJ40 Array Controller
Configuration ............................................ 1–18
1–8 BA350–SB Fully Populated SBB Shelf . . ....................... 1–19
2–1 HS Array Controller Functional Block Diagram . . ............... 2–2
2–2 HSJ40 Array Controller OCP and Program Card Locations. . ....... 2–7
2–3 HSD30 Array Controller Operator Control Panel. . ............... 2–8
2–4 HSZ40–Bx Array Controller Operator Control Panel .............. 2–9
2–5 HSJ Program Card and Eject Button Locations . . . ............... 2–10
2–6 Location of the MMJ Maintenance Terminal Port for HSJ and HSD30
Array Controllers . ........................................ 2–11
2–7 Phone Cable and Center-to-Offset Coupler for HSZ40–Bx Array
Controller MMJ Maintenance Terminal Port .................... 2–12
2–8 Dual-Redundant Controller Configuration ...................... 2–21
3–1 SW800-Series Data Center Cabinet Loading Sequence with No Tape
Positions ............................................... 3–2
3–2 SW800-Series Data Center Cabinet Loading Sequence with Two Tape
Drive Positions . . . ........................................ 3–4
3–3 SW800-Series Data Center Cabinet Loading Sequence with Four Tape
Drive Positions . . . ........................................ 3–5
3–4 SW500-Series Cabinet Loading Sequence ...................... 3–7
3–5 SW500-Series Controller/Storage Cabinet Shelf and Tape Drive
Locations ............................................... 3–8
3–6 SW300-Series Deskside RAID Enclosure ....................... 3–9
3–7 Single Extension from Storage Shelf to Storage Shelf ............. 3–10
xii