Appendix A Parameter List
A.7 Advanced Copy Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
962
A.7.8 Create REC Disk Buffer
For details about this function, refer to "7.8.7 Create REC Disk Buffer" (page 645).
For the factory default settings for this function, refer to "Appendix B Create REC Disk Buffer" (page 1011)
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● New RAID Group
• Name
● Manual Setting
• Controlling CM
• Encryption by CM
Description Input a RAID group name to be created.
An existing RAID group name cannot be used.
Input condition/
Display contents
• Up to 16 alphanumeric characters and symbols (except "," (comma) and "?")
• Spaces
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
Description Select the RAID group encryption status with the radio button.
When the encryption mode is disabled, "On" cannot be selected.
When "On" is specified for "Encryption by CM", select Online, Nearline, or SSD type drives.
Input condition/
Display contents
• On
Use a CM to perform encryption
• Off
Perform encryption without using a CM
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