Specifications

I–5
Compaq HSG80 Array Controller ACS Version 8.4 Configuration and CLI Reference Guide
CONFIG, running, 7–84
Configuration
modifying controller configurations,
7–2
resetting, 7–44
restoring, 7–45, 7–64
saving, 7–47
CONFIGURATION RESET, 7–44
CONFIGURATION RESTORE, 7–45
Configuration rules
devices, 5–3
LUN capacity, 5–3
mirrorsets, 5–3
partitions per storageset, 5–3
RAID-5 and RAID-1 storagesets, 5–3
RAID-5 storagesets, 5–3
RAID-5, RAID-1, and RAID-0
storagesets, 5–3
requirements, 5–3
striped mirrorsets, 5–3
stripesets, 5–3
See also Summary of controller
features
CONFIGURATION SAVE, 7–47
Configuration utility. See CONFIG
utility
Configuring
controller, 2–5, 5–4
dual-redundant controller
configurations with mirrored cache,
2–18
in multiple-bus failover mode, 5–20
in transparent failover mode, 5–12
mirrorsets, 6–7
RAIDsets, 6–8
single controller, 5–6
single-disk unit, 6–12
striped mirrorsets, 6–10
stripesets, 6–6
Configuring using CLI
mirrorsets, 6–7
RAIDsets, 6–8
storagesets, 6–2
striped mirrorsets, 6–10
stripesets, 6–6
Configuring with CLI
single-disk units, 6–12
Connecting
dual-redundant controllers to the host,
5–14, 5–23
in multiple-bus failover mode, 5–23
in transparent failover mode, 5–14
local connection to the controller, 5–33
PC connection to the controller, 5–33
single controller, 5–8
terminal connection to the controller,
5–33
Container
initializing, 7–62
Containers
general description, 3–4
naming a unit, 7–28
Controller
“this” and “other” defined, xix
addressing, 3–1, 3–6
backplane, 1–10
bus dynamics, 3–2
communicating from a local terminal,
5–35
configuring, 2–5, 5–4
controller A and controller B defined,
2–2