HP StorageWorks XP Remote Web Console Software - Manual (Page 179)

Index
C
cache
inflow control, 23
requirements for XP Continuous Access, 52
communication time out (RCU status), 156
components, 9
Concurrent Copy, 24
configuring
MCUs and RCUs for XP Continuous Access, 57
consistency group, 13 , 30
operations on groups, 30
options, 30
requirements, 52
Consistency Groups
automatic registration, 175
consistency status, 34
control units (CUs), 11
conventions
storage capacity values, 171
COPY (pair status), 32
copy mode, 17
CTG Number 127, 175
CU, 12
currency of S-VOLs, 152
D
data migration using XP Continuous Access, 147
database recovery, 151
deleting (Async pair status), 31 , 33
disaster recovery
currency of S-VOLs, 152
file/DB recovery, 150
host failover, 150
document
related documentation, 171
documentation
HP website, 171
providing feedback, 172
E
error codes, 160
ESAM, 8
External Storage Access Manager, 8
F
failover, host, 15 , 53 , 150
fence level (pair option), 149
Fibre Channel interface ports, 15
fibre remote copy connections, 54
file recovery, 151
G
groups see consistency group
H
hardware installation, 53
help
obtaining, 171
host failover software, 15 , 53 , 150
HP
technical support, 171
I
initial copy
operation, 16
initialization failed (RCU status), 156
initiator port, 15
installation
hardware, 53
requirements, 50
invalid port (RCU status), 157
L
LDEV pair see XP Continuous Access pair
LDKC,
12
logical disk controller, 12
logical unit, 52
LU, 52
M
MCU
powering off/on, 144
N
never (fence level), 149
NVS requirement for XP Continuous Access, 53
P
P-VOL
fence level, 149
read/write operations to, 18
pair see XP Continuous Access pair
PAIR (pair status),
32
pair consistency, 175
pair status, 31
COPY, 32
deleting, 33
deleting (Async), 31
PAIR, 32
PDUB, 33
PSUE/PSUS, 33
PSUS, PSUE, 32
SMPL, 32
suspending, 33
suspending (Async), 31
troubleshooting, 159
troubleshooting, 158
PDUB (XP Continuous Access LUSE pair status), 33
179