Appendix A Parameter List
A.3 Volume Management
ETERNUS Web GUI User’s Guide (Settings)
Copyright 2015 FUJITSU LIMITED P2X0-1270-13ENZ0
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A.3.3 Expand Volume
For details about this function, refer to "3.5 Expand Volume" (page 278).
● Capacity
• Capacity
• Select RAID Groups
Description Input the capacity that is to be concatenated and select the units of capacity (MB/GB/
TB).
Up to a 15-digit number including the "." (decimal point) can be input. Note that when
"MB" is selected, the specified value is rounded down to the nearest whole number.
When "GB" or "TB" is selected, the specified value is converted to "MB" and rounded down
to the nearest whole number.
Input condition/
Display contents
• 1GB - The "Largest Free Space" of the relevant RAID group
• Numeric characters
• MB/GB/TB
If the same capacity is entered in the same format (digits and units (GB/TB)) as a RAID group's "Largest Free Space",
a capacity corrected to use all of the RAID group's largest free space is added. To add the capacity without
adjustments, input the capacity in units of MB.
Refer to "When adding the "Largest Free Space"" (page 797) for details.
Up to 15 numbers can be used. If a decimal point is included in the input value, up to 14 numbers can be used.
[Example] 0.1234567890123 (14 numbers and a decimal point)
Description Select the RAID group to obtain free space from.
Input condition/
Display contents
RAID group
When the drive type is "Online SED", "Nearline SED", or "SSD SED", selecting a RAID group with the same key group
setting (Enabled Key Group/Disabled Key Group) as the RAID group to which the concatenation source volume
belongs is recommended.
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