Technical data

RAID, 1–14
RAID Array 3000
( See RA3000 )
RAID array controllers
advantages
, 3–17
preparing, 10–25
shared SCSI bus and
, 10–25
using in ASE, 10–25
Redundant Array of Independent
Disks
( See RAID )
repartitioning procedure, 7–8
replacing
HSG80 controller
, 6–51
reset
( See system reset )
resetting offsets
, 6–77
restrictions, 2–8
disk devices, 2–10
KZPBA-CB adapters, 2–10
KZPSA adapters, 2–9
Memory Channel interconnects
,
2–3
RA3000, 2–11
SCSI bus adapters
, 2–6
rm_rail_style, 5–1
rolling upgrade
MC1 to MC2
, 5–14
S
SAVE_CONFIGURATION
command
, 6–51
SBB
DS-DWZZH-03
, 3–9
DS-DWZZH-05, 3–10
DS-TZ89N-VW, 8–7
fast, narrow SCSI drives, 3–3
fast, wide SCSI drives, 3–3
installed in BA350, 10–9
installed in BA356, 10–11
installed in UltraSCSI BA356,
10–13
internal termination, 10–4
part number ends in -VA
, 3–3
part number ends in -VW
, 3–3
shared SCSI bus with SBB tape
drives
, 8–5
signal converter
, 2–12, 10–2
slots available for with DWZZH
,
3–11
tape drive SCSI ID
, 8–3t, 8–8t
TZ88N-VA
, 8–2
SC connector, 6–27
SCM, 7–4
master, 7–5
master-designate, 7–5
powered by, 7–4
purpose, 7–4
slave, 7–5
SCM command
power on
, 7–12
set hp_count
, 7–10
set hp_qbb_mask
, 7–10
show nvr, 7–10
scm_csb_master_eligible console
environment variable
, 7–5,
7–12
SCSI bus, 3–2
( See also shared SCSI bus
requirements; shared SCSI
buses )
number of devices supported
, 3–2
with BA350 and BA356, 10–19
with two BA356s, 10–21
with two UltraSCSI BA356s, 10–23
SCSI cables, 2–14
( See also cables )
requirement, 2–15
SCSI controllers
bus speed for
, 3–5
SCSI IDs
BA350
, 10–9
BA350 storage shelves, 10–15
BA356, 10–11, 10–16
HSZ20 controller, 10–25
HSZ40 controller, 10–25
Index–10