Fujitsu ETERNUS DX60 S3 User Manual page 302

Chapter 3 Volume Management
3.9 Start RAID Migration
Combinations of volume types for which capacity expansion is available
The combinations of volume types for which capacity expansion can be performed are shown below.
For ODX Buffer volumes, the available combinations are dependent on the volume type.
Migration source
volume (*1)
Standard
Standard
(LUN Concatenation)
WSV
TPV
FTV
Available: Capacity expansion is available
N/A: Capacity expansion is not available
: Migration is not available
–
*1: For the volume used by the Storage Cluster function, during a migration the volume capacity cannot be expanded.
Combinations of encryption conditions for which migration is available
The combinations of encryption conditions for which migration can be performed are shown in the following
table.
Security Encryption setting for the
priority migration source volume
Yes None
by CM
use SED
(Disabled Key Group)
use SED
(Enabled Key Group)
No (*3) None
by CM
use SED
(Disabled Key Group)
use SED
(Enabled Key Group)
Available: Migration is available
N/A: Migration is not available
*1: Online SEDs, Nearline SEDs, and SSD SEDs that are managed by the common key (the RAID groups are not registered
in the key group).
*2: Online SEDs, Nearline SEDs, and SSD SEDs for which the SED authentication key is managed by the key server (the
RAID groups are registered in the key group). In this case, only RAID groups can be selected as the migration
destination. Note that TPPs and FTRPs cannot be selected.
*3: If a user without the "Security Setting" policy logs into ETERNUS Web GUI, migration to reduce the security level
cannot be performed.
Migration destination volume
Standard
Standard (LUN
Concatenation)
Available –
Available –
Available –
N/A –
N/A –
Encryption setting for the migration destination volume
None by CM
Available Available
Available Available
Available Available
Available Available
Available Available
N/A Available
N/A Available
N/A
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ETERNUS Web GUI User's Guide (Settings)
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WSV
Available
Available
Available
N/A
N/A
use SED (Disabled Key
Group) (*1)
Available
Available
Available
Available
Available
Available
Available
N/A N/A
TPV FTV
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
use SED (Enabled Key
Group) (*2)
Available
Available
Available
Available
Available
Available
Available
Available
P2X0-1270-13ENZ0