Computer Drive User Manual

Chapter 7 Thin Provisioning Pool Management
7.1 Thin Provisioning Pool Status
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• Disk Type
The type of drive that configures the TPP is displayed.
- Online
SAS disks
- Nearline
Nearline SAS disks
- SSD
- SED
• RAID Type
The type of RAID group that configures the TPP is displayed.
- High Performance (RAID1+0)
- High Capacity (RAID5)
- High Reliability (RAID6)
- Mirroring (RAID1)
- Striping (RAID0)
• Status
The TPP status is displayed. Refer to "B.4 Thin Provisioning Pool Status" (page 976)
for detailed information
of TPP status.
• Used Status
The usage of TPP is displayed.
- Normal
TPP usage does not exceed the "Attention" threshold.
- Attention
TPP usage exceeds the "Attention" threshold but does not exceed the "Warning" threshold.
- Warning
TPP usage exceeds the "Warning" threshold.
• Encryption
The TPP encryption status is displayed.
- CM
The TPP that is encrypted by CM.
- "-" (hyphen)
The TPP that is not encrypted.
- SED
The TPP that is encrypted by SED.
Filter setting
Filter Description
Name
Input the TPP name that is to be displayed.
When not using the TPP name for filtering, leave this item blank.
Disk Type Select the disk type that is to be displayed.
RAID Type Select the RAID type that is to be displayed.