Service manual

xvii
B–12 Inval-to-Dirty, Full Block Write Coherency Store Flows .....................B-36
D–1 Connecting a Laptop to the Local Terminal Port.................................... D-6
Tables
1 Compaq AlphaServer GS80/160/320 Documentation ................................ xx
1–1 Address Ranges Seen at the CPU........................................................... 1-20
1–2 Address Ranges Seen in the System....................................................... 1-20
1–3 I
2
C Bus Device Identification on PSM/QBB............................................ 1-29
1–4 Rules Affecting Hard Partitions ............................................................. 1-34
1–5 Possible 32-P Hard Partitioned System.................................................. 1-35
1–6 Rules Affecting Soft Partitions ............................................................... 1-36
1–7 Possible Soft Partition ............................................................................ 1-36
1–8 Possible 32-P Partitioned System........................................................... 1-38
1–9 CPU Variants.......................................................................................... 1-43
1–10 Memory Configurations ........................................................................ 1-47
1–11 Directory Array DIMM Types............................................................... 1-71
1–12 PCI Slots and Logical Hoses ................................................................. 1-85
1–13 Circuit Breaker Line Protection (Three Phase).................................... 1-97
1–14 Circuit Breaker Line Protection (Single Phase) ................................. 1-107
2–1 Display Messages...................................................................................... 2-4
2–2 SROM Tests .............................................................................................. 2-9
2–3 XSROM Test s Run in Phase 0 ................................................................ 2-10
2–4 XSROM Tests Run in Phase 1 ................................................................ 2-14
2–5 XSROM Tests Run in Phases 2, 3, and 4................................................ 2-17
3–1 Power Problems ........................................................................................ 3-2
3–2 Console Problems...................................................................................... 3-5
3–3 Fluorescent Display Messages.................................................................. 3-8
3–4 SCM Commands ..................................................................................... 3-10
3–5 Power On/Off........................................................................................... 3-12
3–6 Modem Initialization Strings.................................................................. 3-18
3–7 Show Status Entries ............................................................................... 3-19
3–8 Show fru Command Field Descriptions.................................................. 3-21
3–9 Additional SRM Show FRU Codes.......................................................... 3-41
3–10 Diagnostic Environment Variables....................................................... 3-46
3–11 Exer Options ......................................................................................... 3-56
3–12 Hung System Suggestions .................................................................... 3-76
3–13 Fail-Safe Loader Jumpers..................................................................... 3-84
4–1 Hazards and Safety Features ................................................................... 4-2
4–2 Field-Replaceable Unit Part Numbers...................................................... 4-4