Chapter 7 Thin Provisioning Pool Status
7.2 Flexible Tier Pools
The allocation method for the volume is displayed.
Physical area is allocated to the target area of the volume when a write I/O is received.
Physical area is allocated to the whole area of the volume when volumes are created.
The total volume capacity is displayed.
The used capacity (physically allocated capacity) of volume is displayed.
The volume utilization is displayed.
Used Rate = Used Capacity / Capacity
The threshold for monitoring the volume utilization is displayed.
If the "Used Rate" value exceeds the "Threshold", a Host Sense Key Code Qualifier is reported.
Flexible Tier Sub Pool Detail (Basic)
Click the [No.] link or the [Name] link on the
to display the corresponding Flexible Tier Sub Pool Detail screen.
Click the [Basic] tab on the [Flexible Tier Sub Pool Detail] screen to display the basic information of the
The following items are displayed in the Main area:
The FTSP status is displayed. Refer to
information of FTSP status.
"7.2.3 Flexible Tier Pool Detail (Flexible Tier Sub Pool)" (page
"A.4 Thin Provisioning Pool Status" (page 409)
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