HP Array Controller HSG V8.7 Software - Manual (Page 15)

xv
Tables
Key to Figure 1–1 The HSG80 Subsystem . . . . . . . . . . . . . . . . . . . 1–3
Controller Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–4
Key to Figure 1–3 HSG80 Array Controller–Fibre Channel
Copper Cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–9
Key to Figure 1–4: Optional Maintenance Port Cable for a
Terminal Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–10
Key to Figure 1–4 HSG80 Array Controller–Fibre Channel
Optical cabling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–11
Cache Module Memory Configurations . . . . . . . . . . . . . . . . . . . . . . 1–18
Cache Policies and Cache Module Status . . . . . . . . . . . . . . . . . . . . 1–22
Cache Policies Resulting and ECB Status . . . . . . . . . . . . . . . . . . . .1–24
ECB Capacity Based on Memory Size . . . . . . . . . . . . . . . . . . . . . . . 1–29
Key to Figure 2–4 Cabling for Single Configuration (copper) . . . . . 2–14
Key to Figure 2–5 Cabling for Single Configuration (optical) . . . . . 2–15
Key to Figure 2–6 Cabling for Dual-Redundant Configuration
with Two Hubs (copper) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–17
Key to Figure 2–7 Cabling for Dual-Redundant Configuration
with Two Hubs (optical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–18
Key to Figure 2–8 Cabling for Dual-Redundant Configuration
with One Hub (copper) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2–20
Key to Figure 2–9 Cabling for Dual-Redundant Configuration
with One Hub (optical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2–21
Controller Limitations for RAIDsets . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
A Comparison of Different Kinds of Storagesets . . . . . . . . . . . . . . . .3–8
Maximum Chunk Sizes for a RAIDset . . . . . . . . . . . . . . . . . . . . . . 3–50
Unit Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–54
Troubleshooting Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–4
Event-Code Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–19
FMU SET Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–20