Filter
Top Products
Chapter 5 Configuration Menu
> 5.2 RAID Management
ETERNUS DX400/DX8000 series ETERNUSmgr User Guide Settings/Maintenance
169
Copyright 2010 FUJITSU LIMITED
P2X0-0760-02ENZ0
■ RAID levels supported by volume type in a RAID Group
The following table shows supported RAID levels for each volume type in a RAID Group.
OK: Supported
–: Not supported
■ Coexistence of volume types in a RAID Group
OK: Coexistence possible
–: Coexistence Not permitted
Different volume types cannot coexist in one RAID Group. However, Mainframe Volume and
MVV Volume, or Open Volume, Snap Data Volume, and Snap Data Pool Volume can exist
together in one RAID Group.
■ Maximum capacity of Thin Provisioning Volume (TPV) for each model
The following table shows the maximum Thin Provisioning Volume capacity that can be created
for each model.
*1: The maximum Thin Provisioning Volume capacity for each model is equal to the maximum Thin
Provisioning Pool capacity for each model.
Volume type
RAID Level
RAID0 RAID1 RAID1+0 RAID5 RAID6
Open, SDV, SDPV OK OK OK OK OK
Mainframe
(F6427G, F6427H, F6427K)
–OK– – –
MVV
(MVV (G), MVV (H), MVV (K))
–OK– – –
Volume type Open SDV SDPV
Mainframe MVV
F6427G F6427H F6427K MVV(G) MVV(H) MVV(K)
Open OK OK OK – – – – – –
SDV OK OK OK – – – – – –
SDPV OK OK OK – – – – – –
Main-
frame
F6427G – – – OK – – OK – –
F6427H – – – – OK – – OK –
F6427K – – – – – OK – – OK
MVV MVV(G) – – – OK – – OK – –
MVV(H) – – – – OK – – OK –
MVV(K) – – – – – OK – – OK
Model Maximum TPV Capacity (TB) (*1)
ETERNUS DX410 312
ETERNUS DX440 630
ETERNUS DX8100 630
ETERNUS DX8400 1024
ETERNUS DX8700 1024