Compaq AlphaServer ES40, Service Manual

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D–11 21272-CA Device Interrupt Request Register Fields......................... D-30
D–12 21272-CA Pchip Error Register Fields............................................... D-33
D–13 21272-CA Array Address Register (AAR) ............................................ D-35
D–14 DPR Locations A0:A9........................................................................ D-37
D–15 Nine Bytes Read from Power Supply ................................................. D-40
D–16 DPR 680 Fatal Registers.................................................................... D-41
D–17 CPU and System Uncorrectable Machine Check Logout Frame ....... D-42
D–18 Console Data Log Event Environmental Error Logout Frame
(680 Uncorrectable)............................................................................ D-43
D–19 CPU and System Correctable Machine Check Logout Frame ........... D-44
D–20 Environmental Error Logout Frame.................................................. D-45
D–21 Bit Definition of Logout Frame Registers .......................................... D-47
E–1 Information Needed to Isolate Failing DIMMs.....................................E-2
E–2 Determining the Real Failed Array ......................................................E-3
E–3 Description of DPR Locations 80, 82, 84, and 86 ..................................E-4
E–4 Failing DIMM Lookup Table.................................................................E-6
E–5 Syndrome to Data Check Bits Table ...................................................E-16