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B Parallel Access Volumes GUI reference

This appendix describes the fields and options available in the Parallel Access Volumes window.

Parallel Access Volumes window

Use the Parallel Access Volumes window to assign alias devices to base devices.

DescriptionItem

Selects the LDKC that contains the desired CU(s) and LDEV(s).LDKC

Selects the logical CU image that contains the desired LDEV(s). The volume lists on the Parallel

Access Volumes window display only the LDEVs for the selected CU image. CU numbers are

included in the currently selected LDKC. To indicate the CU numbers included in another LDKC,

select the LDKC that includes the chosen CU number in the LDKC list.

Indicates the capacity currently being used by base volumes. The value in the parentheses indicates

the total available capacity (in terabytes) in the storage system for Parallel Access Volumes.

Parallel Access

Volumes Used

Capacity

Unlimited indicates that the available capacity is unlimited. If you are using a temporary key or

the emergency key,

--- is displayed. If the used capacity is enclosed in brackets (< >), the calculation has not been

completed.

Displays the LDEVs that are currently in use in the selected CU image. See “Base Volume List”

(page 46) for a description of all fields.

Base Volume List

Displays the alias device(s) assigned to the selected base device(s). See “Alias Volume List”

(page 46) for a description of all fields.

Alias Volume List

Displays the LDEVs of unused volumes in the selected CU. See “Free Volume List” (page 46) for a

description of all fields.

Free Volume List

Assigns aliases to selected base devices. When you click Add, the selected free LDEVs are assigned

to the selected base devices, and the new alias devices are displayed in the Alias Volume List

box. To complete your request to assign the new aliases as specified, you must click Apply.

Add

Cancels aliases for a selected base device. When you click Delete, the selected alias devices are

canceled, and their LDEVs are displayed the Free Volume List box. To complete canceling the

aliases as specified, you must click Apply.

Delete

Applies the settings to the storage system.Apply

Discards any changes and restores the initial settings.Cancel

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Hp XP P9500 Storage Bedienungsanleitung Seite 45