Data retention – HP XP P9500 Storage User Manual
Page 18
Used as FS S-VOL
Used as FS P-VOL
Software volume types
5.
RAID Manager is required to set Zero Read Capacity and Invisible attributes.
6.
You can use Data Ret. to confirm whether Read Only, Protect, S-VOL Disable, Zero Read Capacity and Invisible
attributes are set to volumes.
Legend
Yes: You can share the volume.
No: You cannot share the volume.
If you share a volume with a software application listed in the previous table, the pair status
determines whether tasks are performed.
Data Retention
You can create FS pairs using volumes that have access attributes assigned by Data Ret.. Depending
on access attributes, however, you cannot perform some pair tasks and pool tasks with FS.
Also, you can assign access attributes to FS P-VOL and S-VOLs. The tables below also explain FS
pair tasks and pool tasks after access attributes are assigned.
The following tables explain whether you can perform FS pair tasks and pool tasks on volumes
that have access attributes assigned by Data Ret..
The following table shows the access attributes and FS pair tasks.
FS pair task
Access
attribute of
S-VOL
Access attribute of P-VOL
Delete
pair
Resync pair
(reverse copy)
Resync pair
(normal copy)
Suspend
pair
Split pair
Create
pair
Yes
Yes
Yes
Yes
Yes
Yes
Read/Write
Read/Write
No
No
No
No
No
No
Read Only
No
No
No
No
No
No
Protect
No
No
No
No
No
No
S-VOL
Disable
Yes
No
Yes
Yes
Yes
Yes
Read/Write
Read Only, Protect,
S-VOL Disable
No
No
No
No
No
No
Read Only
No
No
No
No
No
No
Protect
No
No
No
No
No
No
S-VOL
Disable
Legend
Yes: You can perform the task
No: You cannot perform the task
The following table shows access attributes and FS pool tasks.
FS pool task
Access attribute of volume specified by FS
Pool-VOL setting
Yes
Read/Write
No
Read Only
No
Protect
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Overview of Fast Snap