HP XP P9500 Storage - Manual (Page 129)

For further information on Performance Monitor, see HP StorageWorks P9000 Performance for
Open and Mainframe Systems User Guide.
Data Retention
You can create a Continuous Access Journal pair by using volumes to which access attribute is
assigned by Data Retention. However, you cannot specify a volume with "S-VOL Disable" attribute
as the secondary data volume of the pair. The following table shows pair status and availability
of Data Retention operation.
Table 28 Continuous Access Journal pair status and availability of Data Retention
Data Retention operation Pair status Volume
Referencing access attribute Changing access attribute
Yes Yes SMPL Primary data volume
Yes Yes COPY
Yes Yes PAIR
Yes Yes PSUS
Yes Yes PSUE
Yes Yes SMPL Secondary data volume
Yes See the following table COPY
Yes See the following table PAIR
Yes Yes PSUS
Yes Yes PSUE
Table 29 Whether access attribute can be changed when pair status of Continuous Access Journal
P-VOL is PAIR or COPY
Changing access attribute Access attribute before
change
S-VOL Disable Protect Read Only Read/Write
No Yes
*
Yes
*
Yes COPY
No Yes
*
Yes
*
Yes PAIR
*This attribute cannot be changed from Remote Web Console.
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