Basic Size When Using The Default Stripe Depth Value (For Wsv Type Volumes) - Fujitsu ETERNUS DX60 S3 User Manual

Appendix F Basic Size and MWC Input Condition for RAID Groups
F.1 Basic Size for each RAID Group
F.1.2

Basic Size when Using the Default Stripe Depth Value (For WSV Type Volumes)

When using the default Stripe Depth value, refer to the following table for basic size:
■ Basic size of each RAID group when using the default Stripe Depth value
For WSVs, the basic size is a multiple of the number of concatenations (the number of RAID groups that are to
be concatenated).
When the Wide Stripe Size is "Normal"
RAID level
Mirroring (RAID1)
High Performance
(RAID1+0)
High Capacity
(RAID5)
Drive configuration (*1)
1D+1M
2D+2M
3D+3M
4D+4M
5D+5M
6D+6M
7D+7M
8D+8M
9D+9M
10D+10M
11D+11M
12D+12M
13D+13M
14D+14M
15D+15M
16D+16M
2D+1P
3D+1P
4D+1P
5D+1P
6D+1P
7D+1P
8D+1P
9D+1P
10D+1P
11D+1P
12D+1P
13D+1P
14D+1P
15D+1P
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ETERNUS Web GUI User's Guide (Settings)
Copyright 2015 FUJITSU LIMITED
Basic size (MB) (Lowest exact MB multiple) (*2)
(Stripe Depth = 64KB (default))
x
16 Number of concatenations
x
16 Number of concatenations
x
255 Number of concatenations
16 x Number of concatenations
255 x Number of concatenations
63 x Number of concatenations
63 x Number of concatenations
16 x Number of concatenations
63 x Number of concatenations
125 x Number of concatenations
253 x Number of concatenations
63 x Number of concatenations
247 x Number of concatenations
63 x Number of concatenations
255 x Number of concatenations
16 x Number of concatenations
16 x Number of concatenations
255 x Number of concatenations
16 x Number of concatenations
255 x Number of concatenations
63 x Number of concatenations
63 x Number of concatenations
16 x Number of concatenations
63 x Number of concatenations
125 x Number of concatenations
253 x Number of concatenations
63 x Number of concatenations
247 x Number of concatenations
63 x Number of concatenations
255 x Number of concatenations
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