Resource Partition - HP XP P9500 User Manual

Table 10 Relationship between Business Copy operations and External Storage Access Manager
pair status (continued)
The operation of
Business Copy
Resynchronizing pair
quickly in reverse
direction
(pairresync -restore)
Interrupting copy
processing
(pairsplit -E)
Canceling pair
(pairsplit -S)
OK: Operation can be performed No: Operation cannot be performed (Command is rejected)
CAUTION:
of Business Copy, it takes a while to execute the write processing to the P-VOL of External Storage
Access Manager. Especially when the status of Business Copy pair is PSUS (SP), it may take time
because Business Copy pair copy processing occurs.
For details about volume sharing of External Storage Access Manager and Business Copy, see the
description of Business Copy in the HP P9000 External Storage Access Manager User Guide.

Resource Partition

When using Resource Partition, you can create Business Copy pairs by specifying volumes that
belong to resource groups as P-VOL or S-VOL. However, depending on the usage of Resource
Partition, you may not create Business Copy pairs.
Table 1 1 Information about whether you can create Business Copy pairs when using Resource
Partition
Resource groups that the P-VOL belongs
Resource groups are assigned to user groups
where you belong
Resource groups are not assigned to user
groups where you belong
Yes: You can create Business Copy pairs
No: You cannot create Business Copy pairs
For details about resource group, Resource Partition, see HP P9000 Provisioning for Open Systems
User Guide.
The status of External Storage Access Manager pair
COPY
No
OK
OK
When you want to share the S-VOL of External Storage Access Manager as the P-VOL
PAIR PSUE
No OK
OK OK
OK OK
Resource groups that the S-VOL belongs
Resource groups are assigned to
user groups where you belong
Yes
No
PSUS SSWS
OK OK
OK OK
OK OK
Resource groups are not assigned
to user groups where you belong
No
No
Resource Partition 25