Fujitsu ETERNUS DX100 S3 - Page 906

Appendix A Parameter List
A.5 RAID Group Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
906
● Manual Setting
• RAID Level
• Controlling CM
Description Select the level of RAID group that is to be created.
Input condition/
Display contents
• High Performance (RAID1+0)
• High Capacity (RAID5)
• High Reliability (RAID6)
• High Reliability (RAID6-FR)
• Reliability (RAID5+0)
• Mirroring (RAID1)
• Striping (RAID0)
• Several restrictions apply to RAID groups and volumes in the "RAID6-FR" type RAID group. For the details, refer
to "Restrictions for RAID6-FR" (page 528).
• Several restrictions apply to RAID groups that are created with "RAID5+0". For the details, refer to "Restrictions
for RAID5+0" (page 528).
Description Specify the Controlling CM of the RAID group to be created.
""Automatic" and the normal CM number ("CE#x CM#y" or "CM#y") that is installed are
displayed (x: CE number, y: CM number).
Select "Automatic" for normal operations. When "Automatic" is selected, the Controlling
CM that is to be allocated is determined by the RAID group number. Refer to "Automatic
Controlling CM setting" (page 910) for details.
Input condition/
Display contents
• For the ETERNUS DX8700 S3/DX8900 S3
- Automatic
- CE#x CM#y
• For the other models
- Automatic
- CM#y