HP P9000 Provisioning for Mainframe Systems User Guide (AV400-96369, October 2011)

DescriptionItem
Opens the Stop Shrinking Pools window.Stop Shrinking Pools
Opens a window where you can export configuration information listed in the
table to a file that can be used for multiple purposes, such as backup or reporting.
Export
Virtual Volumes tab
DescriptionItem
LDEV identifier. Clicking the LDEV ID opens the LDEV Properties window.LDEV ID
LDEV name.LDEV Name
V-VOL status.Status
Normal: The V-VOL is in normal status.
Blocked: The V-VOL is blocked.
Emulation type.Emulation Type
The V-VOL capacity, in the specified unit.Capacity
• Total: The V-VOL total capacity.
• Used: The V-VOL used capacity.
• Used (%): The V-VOL usage rate.
The V-VOL used capacity is calculated and rounded up for each page. Therefore,
the total capacity might appear as a value somewhat larger than the used
capacity.
The value in Total might be larger than the value of Used due to the following
reasons:
• The V-VOL used capacity includes the capacity of the control cylinders
(required 7 cyl per 1,113 .cyl).
• The V-VOL used capacity value in Used is rounded up for each page.
A hyphen(-) appears.Number of Paths
Cache logical partition number.CLPR
For detailed information about CLPRs, see the HP P9000 Cache Partition User
Guide.
Indicates whether tier relocation is enabled or disable. If mart Tiers V-VOL is not
used, a hyphen (-) appears.
Tier Relocation
Indicates the tiering policy set on the V-VOL.Tiering Policy
• All: All tiers in the pool are used.
• Level1: Level 1 is set on the V-VOL.
• Level2: Level 2 is set on the V-VOL.
• Level3: Level 3 is set on the V-VOL.
• Level4: Level 4 is set on the V-VOL.
• Level5: Level 5 is set on the V-VOL.
• - : V-VOL is not a Smart Tiers V-VOL.
Resource group name and ID of the LDEV.Resource Group Name (ID)
Indicates whether zero page discarding operation is being performed. When
it is being performed, Reclaiming Zero Pages appears, and when it is not being
performed, nothing appears.
Page Status
Resource Group name and ID of the LDEV.Resource Group Name (ID)
154 Thin Provisioning Z GUI reference