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Parity groups table, Ldevs table – HP XP P9500 Storage User Manual

Page 247

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Parity Groups table

Description

Item

The parity group IDs.

Parity Group ID

The capacity of each parity group.

Capacity

The number of LDEVs in each parity group.

Number of LDEVs

Displays the attribute of the parity group.

Attribute

Online Data Migration: Parity group for online data migration.

-: Parity group in which the attribute is not defined.

The total number of selected parity groups.

Total

LDEVs table

Description

Item

The LDEV IDs.

LDEV ID

Some undefined LDEV IDs may appear. A hyphen in the LDEV name indicates the LDEV
is undefined.

The LDEV names.

LDEV Name

The parity group ID where the LDEV belongs.

Parity Group ID

The pool name and ID where the LDEV belongs.

Pool Name (ID)

The capacity of each LDEV.

Capacity

The provisioning type of a volume.

Provisioning Type

Basic: Internal volume

THP: V-VOLs of Thin Provisioning

Snapshot: Fast Snap volume or Snapshot volume

External: External volume

External MF: External volume

The attribute of the volume indicating how the LDEV is being used.

Attribute

Command Device: Command device.

Remote Command Device.

System Disk.

JNL VOL: Journal volume.

Pool VOL: Pool volume. The number in parentheses is the pool identifier.

Reserved VOL: Reserved volume.

Quorum Disk: Quorum disk for External Storage Access Manager.

TSE: TSE-VOL.

Online Data Migration: Volume for online data migration.

Hyphen (-): Volume in which the attribute is not defined.

The journal group ID when the attribute is JNL VOL. A hyphen indicates the attribute is
other than JNL VOL.

Journal Group ID

The total number of selected volumes.

Total

Resource Group Properties window 247