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HSG80 Array Controller V8.7 Maintenance and Service Guide
Contents
Dual-redundant controller configuration in a BA370 enclosure . . . . . . . . . . . 3–14
I/O module locations in a BA370 enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . 3–35
I/O module bay and bus numbering in a BA370 enclosure. . . . . . . . . . . . . . . 3–35
Single-controller configuration in a Model 2200 enclosure . . . . . . . . . . . . . . . 4–3
Using thin needle-nose pliers to disconnect a fiber optic cable . . . . . . . . . . . . 4–4
Location of array controller reset and port #6 buttons on the OCP. . . . . . . . . . 4–7
Dual-redundant controller configuration in a Model 2200 enclosure . . . . . . . 4–11
ECB and cache module locations in the Model 2200 enclosure . . . . . . . . . . . 4–24
Removing an ECB that supports cache module B in the Model 2200 enclosure . .
4–24
I/O module locations in a Model 2200 enclosure . . . . . . . . . . . . . . . . . . . . . . 4–27
I/O module bay to SCSI bus number correlation . . . . . . . . . . . . . . . . . . . . . . 4–27
Upgrading device firmware (BA370 enclosure example) . . . . . . . . . . . . . . . . 5–34
Tables
HSG80 Subsystem in a BA370 Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–3
HSG80 Subsystem in a Model 2200 Enclosure. . . . . . . . . . . . . . . . . . . . . . . . . 1–6
BA370 Enclosure EMU Communication Cable . . . . . . . . . . . . . . . . . . . . . . . . 1–7
HSG80 Fibre Channel Array Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–9
HSG80 Array Controller Front Panel Connectors, Switches, and LEDs . . . . 1–11
Array Controller OCP Switches and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–12
GLM Connectors and Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1–13
BA370 Enclosure PVA Module Connector and Switches . . . . . . . . . . . . . . . 1–15
BA370 Enclosure EMU Connectors, Switches, and LEDs . . . . . . . . . . . . . . . 1–16
Model 2200 Enclosure EMU Switches and LEDs . . . . . . . . . . . . . . . . . . . . . 1–17