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Virtual volumes tab – HP XP P9500 Storage User Manual

Page 309

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Virtual Volumes tab

This tab is displayed unless you select a Fast Snap or Snapshot pool.

Description

Item

The LDEV identifier, which is the combination of LDKC, CU, and LDEV.

LDEV ID

Displays the LDEV name.

LDEV Name

Normal: Normal status.

Status

Blocked: Host cannot access a blocked volume.

Warning: Problem occurs in the volume.

Formatting: Volume is being formatted.

Preparing Quick Format: Volume is being prepared for quick formatting.

Quick Formatting: Volume is being quick-formatted.

Correction Access: Access attribute is being corrected.

Copying: Data in the volume is being copied.

Read Only: Data cannot be written to a read-only volume.

Shredding: Volume is being shredded.

Hyphen (-): Any status other than the above.

Displays the emulation type.

Emulation Type

Displays the V-VOL capacity.

Capacity - Total

Displays the V-VOL used capacity.

Capacity - Used

The displayed value on Total might be larger than the displayed value on Used
due to following reasons:

Used displays the used V-VOL capacity which is rounded up on each page.

If the emulation type is 3390-A, the used capacity of V-VOL includes the
capacity of control cylinders (7 Cyl is required per 1,113 Cyl).

Displays the V-VOL usage level.

Capacity - Used(%)

Displays the V-VOL capacity in the specified unit.

Capacity

Total: Displays the V-VOL total capacity.

Used: Displays the V-VOL used capacity.

Used (%): Displays the V-VOL usage rate.

* The V-VOL used capacity is calculated, being rounded up for each page.
Therefore, the total capacity might be displayed as the larger value than the
used capacity.

Displays the number of alternate paths. A hyphen(-) is displayed for the Thin
Provisioning Z or Smart Tiers Z V-VOL.

Number of Paths

Displays the CLPR ID.

CLPR

Displays the tiering policy name and ID.

Tiering Policy

All(0): Policy set when all tiers in the pool are used.

Level1(1) - Level31(31): One of the policies from Level1 to Level31 is set.

Hyphen (-): V-VOL is not the Smart Tiers or Smart Tiers Z V-VOL.

Displays the new page assignment tier.

New Page Assignment Tier

Top window when selecting a pool under Pools 309