HP StorageWorks Continuous Access XP Journal user guide (December 2005)

Continuous Access XP Journal user guide 153
troubleshooting 138
multiple
17
NVS (nonvolatile storage)
40
pair status
28
pinned track recovery
145
ports, configuring
79
powering off
120, 143, 144
primary disk arrays, functioning as
18
read and write I/O operations
24
remote copy connections
47
remote, displaying information about
77
restoring journals
26
serial numbers
18
settings
133
suspension conditions
33, 34
target ports
22
temporary path failures
50
update copy operation
24
write operations
40
secondary site, switching to
135
secondary volumes
Business Copy XP
14
consistency groups
20
defined
105
deleting pairs
122
difference management
25
disaster recovery overview
14
duplicate
40
duplicating
15
horctakeover command
135
initial copy operations
23
journal restore function
16
offline
40
one-to-one copy operations
36
operations overview
13
pair status
28
paircreate
112
Pairdisplay pane
115
pairs
18
pinned track recovery
145
Point-in-Time (PiT) duplicates
124
read and write I/O operations
24
restoring pairs
120
reversing
51
splitting pairs
31, 119
switching to
135
TrueCopy for z/OS
14
update copy operation
24
write operations
25, 40
serial numbers
18
ShadowImage for z/OS
14
SLPR ports
37
SMPL status
29
snapshot files
history
131
pair status
110
speed, data transfer
48
split types
31
splitting
mirrors
103
pairs
119
SSWS status
31
statistics, I/O
128
status, journal groups
96
status, logical paths
85
status, pair
Business Copy XP
56
initial copy operations
23
resuming normal operations
136
snapshot, saving as
110
switching operations back to primary site
135
troubleshooting
137
types of
29
volumes
28
storing journal data
25
Subscriber’s choice, HP
11
suspending pairs, troubleshooting
141
Suspending status
31
suspension conditions
33, 34
S-Vol. Write option
25
switch connections
47, 48
symbols in text
10
system requirements
35
T
target ports 22, 79
technical support, HP
11, 143
temporary path failures
50
text symbols
10
three data center (3DC) configuration
cascading
61
multi-target
63
timeout errors
138
transfer speed
48
troubleshooting
calling HP Support
143
Command View XP management station
137
Command View XP or XP Remote Web Console
137
error codes
142
logical paths
138
pair status
137
powering off disk arrays
143
suspended pairs
141
timeout errors
138
TrueCopy for z/OS
14
U
update copy operation 24
update sequences
18
Usage Monitor pane
components
125
displaying
124
graph, displaying
126
I/O statistics
128
saving data
128
starting monitoring
125
stopping monitoring
126