Fujitsu Eternus DX200F, User Manual

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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.3.4 Expand Thin Provisioning Volume
For details about this function, refer to "3.7.1 Expand Thin Provisioning Volume" (page 285) .
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Volume Setting
• Volume Capacity after expand
A.3.5 Modify Thin Provisioning Volume Threshold
For details about this function, refer to "3.7.2 Modify Thin Provisioning Volume Threshold" (page 288) .
For the factory default settings for this function, refer to "Appendix B Modify Thin Provisioning Volume
Threshold" (page 989) .
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Threshold Setting
• New Threshold
Description Input the TPV capacity after expansion 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
•
For ODX Buffer volumes
1025MB - 1TB
•
For NAS user volume where the NAS FS version is "2"
409601MB - 128TB
•
For NAS user volume where the NAS FS version is "3"
-
409601MB - 16TB (when the NAS FS block size is "32KB")
-
409601MB - 4TB (when the NAS FS block size is "8KB")
•
For NAS user volume where the NAS FS version is "4"
-
409601MB - 128TB (when the NAS FS block size is "256KB" or "32KB")
-
409601MB - 32TB (when the NAS FS block size is "8KB")
•
For other volumes
25MB - 128TB
•
MB/GB/TB
•
Current TPV capacity < TPV capacity after expansion
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 Set a new threshold (%) for the TPV.
If the TPV usage ratio exceeds the threshold, a host sense is notified.
Input condition/
Display contents 1 - 100%