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Chapter 7 Thin Provisioning Pool Management
7.1 Thin Provisioning Pool Status
ETERNUS Web GUI User’s Guide
Copyright 2013 FUJITSU LIMITED P2X0-1090-10ENZ0
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• Type
The volume type is displayed.
This volume list displays only the volumes whose type is "FTV".
• FTSP Priority
The FTSP number, to which a volume is assigned on a priority basis in the FTRP, is displayed. When the
setting is omitted, "-" (hyphen) is displayed.
- ETERNUS DX80 S2/DX90 S2: 0 - 119
- ETERNUS DX410 S2: 0 - 239
- ETERNUS DX440 S2: 0 - 255
- ETERNUS DX8100 S2: 0 - 47
- ETERNUS DX8700 S2: 0 - 255
• Capacity
The total volume capacity is displayed.
• Used Capacity
The used capacity of the volume is displayed.
• Used Status
The usage of the volume is displayed.
- Normal
The volume usage does not exceed the "Attention" threshold.
- Attention
The volume usage exceeds the "Attention" threshold but does not exceed the "Warning" threshold.
Volume usage is determined by the ratio of "Free space in the FTRP to which the volume belongs" and
"Non-allocated volume capacity × Threshold [%]".
• Measurements
The FTRP free space status for each volume is displayed.
The measurement value is calculated by using the following formula: (truncate after the decimal point)
A high measurement value indicates that there is more free space in the volume.
- When the measurement value is larger than 500, ">500" is displayed.
- When the measurement value is smaller than 1, "0" is displayed.
- When the non-allocated volume capacity value is "0", "-" (hyphen) is displayed.
- When the status of the ETERNUS DX Disk storage system is "Not Ready", "?" is displayed.
• Attention
The attention threshold (%) for monitoring the volume used capacity is displayed.
Measurements = FTRP Free Capacity / Non-allocated volume capacity