HP XP Continuous Access Software User Manual
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Table 47 Locations of NAS pack. & port names specif. in RAID Mgr XP config. def. files (continued)
Port name
Location of NAS package
CL2-J-1
CHA-2S
CL2-N-1
CHA-2T
After checking the XP RAID Manager configuration definition file, stop XP RAID Manager in both
the NAS package in which the XP Continuous Access Journal P-VOL is connected and in the NAS
package in which the S-VOL is used (see
).
Table 48 Stopping XP RAID Manager (for instance number 16)
# sudo horcmshutdown.sh 16
Manually save the NAS OS LU to save the configured XP RAID Manager configuration definition
files. For instructions, see the NAS Blade Manager User's Guide.
Cascade configuration of XP Continuous Access Journal and XP Business Copy
In the NAS Blade system, you can use the XP Continuous Access Journal and XP Business Copy
pair file systems in a cascade configuration. In a cascade configuration, you can prepare for
disaster scenarios where, for example, you cannot recover the file system from the XP Continuous
Access Journal S-VOL by backing up the file system copied from the XP Continuous Access Journal
P-VOL to S-VOL periodically using XP Business Copy.
shows an example of a cascade configuration of XP Continuous Access
Journal and XP Business Copy.
Figure 75 Example of a cascade configuration of XP Continuous Access Journal and XP Business
Copy
By preparing the XP RAID Manager configuration definition file as shown in
,
, and
, you can operate the cascade configuration of XP
Continuous Access Journal and XP Business Copy from XP RAID Manager. When you use XP
Preparing for XP Continuous Access Journal operations
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