Compaq HSZ80 Network Card User Manual


 
I–2
Index
Addresses
providing with the PVA module, 2–25
Addressing PTL convention, 3–36
ALLOCATION_CLASS
SET controller, 5–93
Array of disk drives, 3–8
AUTOSPARE, 4–15
SET FAILEDSET, 5–108
Autospare
failedset, 4–15
Availability, 3–15
B
BA370 rack-mountable enclosure
parts, 1–4
Backing up data, 3–20
Backing up data with the Clone utility, 1–16
Backplane
location, 1–8
Backup power source
enabling write-back caching, 1–22
Battery hysteresis, 1–31
BATTERY_OFF
POWEROFF, 5–74
BATTERY_ON
POWEROFF, 5–74
Building blocks
AC input module, 1–4
BA370 rack-mountable enclosure, 1–4
cache module, 1–4
controller, 1–4
cooling fan, 1–4
disk drives, 1–4
dual-battery ECB, 1–4
EMU, 1–4
I/O module, 1–4
power cable, 1–4
power cable kit, 1–4
power supply, 1–4
PVA module
SCSI hub, 3-port, 1–4
SCSI hub, 5-port, 1–4
SCSI hub, 9-port, 1–4
single-battery ECB, 1–4
Bus
device bus interconnect, 1–5
distribute members across, 3–15, 3–17
distributing first mirrorset members, 3–14
distributing members across, 3–11
C
Cables
maintenance port cable part number for a
terminal, 1–12
tightening, xvii
Cache module
caching techniques, 1–20
companion cache module, 1–18
controller and cache module location, 1–13
DIMMs supported, 1–5, 1–18
general description, 1–18
illustration of parts, 1–19
location, 1–2, 1–13
maximum memory size supported, 1–5
memory configurations, 1–18
memory sizes supported, 1–5
parts, 1–4
read caching, 1–20
read-ahead caching, 1–20
relationship to controller, 1–13
replacing cache modules with FRUTIL, 1–17
write-back caching, 1–21