HP XP P9500 Storage - Manual (Page 138)

Configuring an environment so that Non Gen'ed volumes can be used
This section explains how to define an environment so that Non Gen'ed volumes can be used.
Preparing the hardware (NG Scan)
The following tables list the prerequisite hardware and the storage system settings required for
using Non Gen'ed volumes.
Table 31 Prerequisite hardware (NG Scan)
Remarks Description Item
-- One unit for the primary or remote site Host
-- One or more XP12000/XP10000 Disk Arrays,
XP24000/XP20000 Disk Arrays, or XP P9500 Disk Arrays Storage system
-- Required for when Continuous Access Journal Z, or Business
Copy Z if a remote site, is used Link between storage systems (physical
path)
Table 32 Storage system settings (NG Scan)
Setting Description Item
Use Business Continuity
Manager for the setup. Required to operate a Non Gen'ed volume by using a
command device Command device
Use Remote Web
Console or Business Inter-disk controller logical path Logical path
Continuity Manager for
the setup.
Preparing the configuration files
The following table lists the configuration files required for using Non Gen'ed volumes.
Table 33 Required configuration files (NG Scan)
Remarks Description Item
-- Both the disk configuration definition file for a Local can and the
disk configuration definition file for an NG Scan are required. Disk configuration definition file
A Non Gen'ed device
address domain ID Required to operate a Non Gen'ed volume by using a command
device. Route list definition file
cannot be specified as
NOTE: Required to establish, delete or acquire the inter-control
unit logical path when all volumes of the relevant control unit are
Non Gen'ed volumes.
a device address
domain ID in the route.
This item is not
necessary if you use A path set is required for inter-disk controller logical paths. Path set definition file
Storage Navigator to set
up logical paths.
-- Business Copy Z copy group
definition file •
Device address domain ID of a P-VOL: Specify the device
address domain ID (Non Gen'ed ID) for an NG Scan.
• Device address domain ID of an S-VOL: Specify the device
address domain ID for a Local Scan.
-- Continuous Access Journal Z copy
group definition file •
Device address domain ID of a P-VOL: Specify the device
address domain ID for a Remote Scan. However, when a Local
Scan is executed for a P-VOL, specify the device address domain
ID for a Local Scan. (The Non Gen'ed ID cannot be specified.)
•
Device address domain ID of an S-VOL: Specify the device
address domain ID (Non Gen'ed) for an NG Scan.
138 Preparing to use Business Continuity Manager