Hitachi VSP G1000 User Manual page 45

Volume access attributes specified for the HTI pair
P-VOL
Read/Write, Read Only,
Protect
S-VOL Disable
1. Reverse Copy does not copy S-VOL access attributes to P-VOLs (see
methods on page
Access attributes and supported Thin Image pool tasks
The following table lists the relationship between P-VOL and S-VOL access
attributes specified by Thin Image and Thin Image pool tasks when using CCI
or HDvM - SN to assign Data Retention Utility access attributes.
Volume access attributes specified by HTI
Read/Write
Read Only
Protect
S-VOL Disable
Legend:
Yes: You can perform the task.
No: You cannot perform the task.
Note: Performing a Thin Image task does not change the volume access
attributes.
Required Thin Image pair status when using Data Retention Utility to assign
access attributes to some volumes
The following table shows the Thin Image pair status that is required to use
Data Retention Utility to assign access attributes to some Thin Image P-VOLs
and S-VOLs when also using HDvM - SN to assign Data Retention Utility
access attributes.
Hitachi Thin Image User Guide for Hitachi Virtual Storage Platform G Series and F Series
S-VOL
Read/Write, Read Only,
Protect
S-VOL Disable
Read/Write, Read Only,
Protect
S-VOL Disable
143).
Overview of Thin Image
HTI pair task
Create, split,
Resync
suspend,
(Reverse
Resync pair
Copy)
(Normal Copy)
Yes
No
Yes No
No
Pair resynchronization
Pool-VOL setting
Yes
No
No
No
Delete
1
Yes
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