HP Array Controller HSG V8.7 Software User Manual
Page 566
I–18
HSG80 User’s Guide
PORT_2_ALPA
SET controller, B–107
PORT_2_TOPOLOGY
SET controller, B–108
Ports
See also Device ports, Host ports
Power source
enabling write-back caching, 1–21
Power supply
part number, 1–4
Power, verification, and addressing module. See
PVA module
POWEROFF, B–83
BATERY_ON, B–83
BATTERY_OFF, B–83
NO_OVERRIDE_BAD_FLUSH, B–83
OVERRIDE_BAD_FLUSH, B–83
SECONDS, B–83
Precautions
electrostatic discharge, xviii
fibre channel optical cable, 1–11
maintenance port, xix
PREFERRED_PATH
ADD UNIT, B–30
PREFERRRED_PATH
SET unit-number, B–139
Problem solving, 4–2
Profiles
creating, 3–5
description, 3–5
device, A–2, C–9
storageset, A–3
Program card
ESD cover, 1–9
location, 1–13
part number, 1–9
write-protection switch, 6–4
PROMPT
SET controller, B–108
Protocol
PTL
addressing convention, 3–33
Publications, related, xxiii
PVA ID, 2–6
PVA module
part number, 1–3
replacing, 5–34
first expansion enclosure, 5–36
master enclosure, 5–34
second expansion enclosure, 5–36
replacing in a dual-redundant controller
configuration, 5–34
first expansion enclosure, 5–36
master enclosure, 5–34
second expansion enclosure, 5–36
replacing in a single-configuration controller,
first expansion enclosure, 5–36
master enclosure, 5–34
second expansion enclosure, 5–36
setting the switch, 2–6
R
RAID levels supported, 1–5
RAID-5 and RAID-1 storagesets
RAID-5 storagesets
maximum number, 1–5, 2–2
maximum number of members, 2–2
RAID-5, RAID-1, and RAID-0 storagesets
RAIDset
specifying chunksize, B–72
RAIDset member
installing, 5–47
removing, 5–47
RAIDset switches, 3–40
membership, 3–41
NOREDUCED, 3–41
POLICY, 3–40
RECONSTRUCT, 3–40
reconstruction policy, 3–40