HP Array Controller HSG V8.7 Software User Manual
Page 551
Index
I–3
Cache, setting flush timer, B–105
CACHE_FLUSH_TIMER
SET controller, B–105
CACHE_UPS
SET controller, B–105
Caching techniques, 1–5
general description, 1–20
read caching, 1–20
read-ahead caching, 1–20
write-back caching, 1–21
write-through caching, 1–21
CAPACITY
CREATE_PARTITION, B–52
INITIALIZE, B–72
Caution, defined, xxi
Change volume serial number utility. See CHVSN
utility
Changing switches
devices, 3–39
initialize, 3–67
storagesets, 3–39
unit, 3–67
Charging diagnostics
battery hysteresis, 1–29
general description, 1–29
Checking fibre channel link errors, 4–32
Chunk size, 3–47
choosing for RAIDsets and stripesets, 3–47
controlling stripesize, 3–47
maximum for RAIDsets, 3–50
using to increase data transfer rate, 3–49
using to increase request rate, 3–47
using to increase write performance, 3–49
CHUNKSIZE, 3–47
INITIALIZE, B–72
Chunksize, setting storageset size, B–72
CHVSN utility
general description, 1–17
CHVSN, running, B–95
CLCP
downloading new software, 6–3
patches
installing, 6–6
CLCP utility
general description, 1–16
CLCP, running, B–95
Cleaning instructions
fibre channel optical cable, 1–12
CLEAR_ERRORS CLI, B–35
CLEAR_ERRORS controller
INVALID_CACHE, B–37
data-retention-policy, B–37
DESTROY_UNFLUSHED_DATA, B–37
NODESTROY_UNFLUSHED_DATA, B–37
CLEAR_ERRORS device-name UNKNOWN,
CLEAR_ERRORS unit-number LOST_DATA,
CLI
CLI commands
abbreviating commands, B–3
ADD DISK, B–11
ADD MIRRORSET, B–15
ADD RAIDSET, B–19
ADD SPARESET, B–23
ADD STRIPESET, B–25
ADD UNIT, B–27
CLEAR_ERRORS CLI, B–35
CLEAR_ERRORS controller
INVALID_CACHE, B–37
CLEAR_ERRORS device-name UNKNOWN,
CLEAR_ERRORS unit-number LOST_DATA,
CLEAR_ERRORS unit-number
UNWRITEABLE_DATA, B–43
CONFIGURATION RESET, B–45
CONFIGURATION RESTORE, B–47
CONFIGURATION SAVE, B–49
CREATE_PARTITION, B–51
customizing the prompt, B–108