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

150
G
graph, Usage Monitor 126
graphical user interface
22
H
hardware installation 46
help, obtaining
11
History Operation pane
components
129
displaying
128
saving information as snapshot file
131
horctakeover command
135
host failover software
16, 22
HP
storage web site
11
Subscriber’s choice web site
11
technical support
11, 143
HP Performance Control XP
56
I
I/O statistics 128
initial copy operations
23
initiator ports
22, 79
installing hardware
46
integrity, data
14, 15, 40
interface
22
intermediate sites
61
J
JNL Group Detail pane 96
journal cache
27
journal copy function
16
journal groups
configuring
88
consistency groups
21
data update sequence
18
defined
18
deleting
102
deleting data from mirrors
105
deleting volumes from
95
operations
28
options, changing
99
registering volumes
92
remote copy connections
21
restoring mirrors
104
serial numbers
18
specifications
39
speed, data transfer
48
splitting mirrors
103
status, displaying
96
volumes, number of
19
journal obtain function
15
Journal Operation pane
components
89
displaying
88
options
99
splitting mirrors
103
status, displaying
96
Journal Operations pane
deleting volumes from groups
95
registering volumes in groups
92
journal restore function
16
journal types
27
journal volumes
areas
20
capacity
50
data transfer operations
18
deleting from groups
95
number of
19
registering in groups
92
restrictions on
19
specifications
19, 37
speed, data transfer
48
storing data
25
supported
36
L
local disk arrays
3DC cascading configuration
61
Business Copy XP
14
components
17
data backup operations
13
duplicating volumes
15
FBA format
25
modes
17
port information, displaying
78
See also primary disk arrays; secondary disk arrays
logical paths
adding
80, 83
deleting
85
displaying information about
77
options
82
removing relationships
87
status, viewing
85
troubleshooting
138
logical volumes
Business Copy XP
14
disaster recovery overview
14
duplicating
15
journal obtain function
15
operations overview
13
TrueCopy for z/OS
14
LU types
36
M
main control unit 17
master journal volumes
18
maximum number of pairs
38
metadata
20, 25
migration, and host failover software
22
mirrors
deleting data volumes from
105
restoring
104
splitting
103
modes, optional
17