Appendix A Parameter List
A.5 RAID Group Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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• When using the ETERNUS DX8700 S3/DX8900 S3, all CMs are installed, and all CMs are in a normal state:
- The number of CMs is 2 (1CE) to 12 (6CEs)
Remainder when
dividing the RAID
group number by
the number of CMs
Number of CMs (Number of CEs)
2 (1CE) 4 (2CEs) 6 (3CEs) 8 (4CEs) 10 (5CEs) 12 (6CEs)
0 CE#0 CM#0 CE#0 CM#0 CE#0 CM#0 CE#0 CM#0 CE#0 CM#0 CE#0 CM#0
1 CE#0 CM#1 CE#1 CM#1 CE#2 CM#1 CE#3 CM#1 CE#4 CM#1 CE#5 CM#1
2 – CE#1 CM#0 CE#1 CM#0 CE#1 CM#0 CE#1 CM#0 CE#1 CM#0
3 – CE#0 CM#1 CE#1 CM#1 CE#2 CM#1 CE#3 CM#1 CE#4 CM#1
4 – – CE#2 CM#0 CE#2 CM#0 CE#2 CM#0 CE#2 CM#0
5 – – CE#0 CM#1 CE#1 CM#1 CE#2 CM#1 CE#3 CM#1
6 – – – CE#3 CM#0 CE#3 CM#0 CE#3 CM#0
7 – – – CE#0 CM#1 CE#1 CM#1 CE#2 CM#1
8 – – – – CE#4 CM#0 CE#4 CM#0
9 – – – – CE#0 CM#1 CE#1 CM#1
10 –––––CE#5 CM#0
11 –––––CE#0 CM#1
12 ––––––
13 ––––––
14 ––––––
15 ––––––
16 ––––––
17 ––––––
18 ––––––
19 ––––––
20 ––––––
21 ––––––
22 ––––––
23 ––––––