Fujitsu ETERNUS DX60 S3 User Manual page 256

Chapter 3 Volume Management
3.1 Create Volume
• To expand the WSV capacity, use the RAID migration function instead of the LUN concatenation function.
Refer to "3.9 Start RAID Migration" (page 301)
• For details on the setting items, refer to
(page 259).
Creating NAS volumes
Detailed information on creating NAS volumes is provided below.
• NAS user volumes can only be created in the Unified Storage environment.
• Volumes are created in TPP.
• There are two methods to select a TPP; "Automatic" and "Manual".
• The NAS user volumes (TPVs for the NAS environment) and TPVs for the SAN environment can be created in
the same TPP.
• There are two types of NAS volumes; NAS user volumes and NAS backup volumes. The NAS backup volume
cannot be created with ETERNUS Web GUI. To create a NAS backup volume, use ETERNUS CLI or ETERNUS SF
Storage Cruiser. The number of NAS backup volumes that can be created for each model is the same as NAS
user volumes.
• The maximum number and the capacity of NAS user volumes for each model are described below. The total
capacity of NAS user volumes (TPVs for NAS), NAS backup volumes, and NAS system volumes (17GB) must
not exceed the maximum pool capacity specified in
Model
ETERNUS DX100 S3
ETERNUS DX200 S3
ETERNUS DX500 S3
ETERNUS DX600 S3
*1: 300GB of the created volume is used as the system area. The capacity that can be used is "specified capacity -
300GB".
*2: The maximum number of NAS user volumes after the existing controller firmware is updated to V10L33 or later.
*3: The maximum number of NAS user volumes when the ETERNUS DX is shipped from the factory or the maximum
number of NAS user volumes when adding memory (in cold mode) after the existing controller firmware is
updated to V10L33 or later.
*4: The maximum NAS user volume capacity and the maximum file size vary depending on the specified "NAS FS
Block Size" when creating volumes. The new volume capacity must not be more than the maximum NAS user
volume capacity.
Maximum NAS user volume capacity and the maximum file size of each "NAS FS Block Size"
Maximum NAS user volume capacity
Maximum file size (*5)
*5: The file size indicates the size of the user data that is created in the shared folder.
for details.
"Setting items for each volume type when selecting "Manual""
The maximum number The NAS user volume capacity (*1)
of NAS user volumes
1 400GB - 128TB (*4)
The smallest volume capacity that
2 (*2)
is available for the user is 100GB.
4 (*3)
When the first volume is created,
an additional "17GB" is used for
4
the system volume.
8
256
ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED
"6.1 Set Thin Provisioning" (page
NAS FS Block Size
8KB 32KB
32TB 128TB
1TB 4TB
557).
Maximum Pool Capacity
32TB, 64TB, 128TB, 256TB
32TB, 64TB, 128TB, 256TB
64TB, 128TB, 256TB,
384TB
128TB, 256TB, 512TB,
768TB
256KB
128TB
32TB
P2X0-1270-13ENZ0