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Parity groups tab – HP XP P9500 Storage User Manual

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Parity Groups tab

Description

Item

The parity group identifiers of the parity groups in the storage system.

Parity Group ID

The icons indicate the LDEV status.

LDEV Status

Normal: Normal status.

Blocked: Blocked status. Host cannot access a blocked volume.

Warning: A problem occurred in the volume.

Formatting: The volume is being formatted.

Preparing Quick Format: The volume is in preparation of Quick Format.

Quick Formatting: The volume is being quick-formatted.

Correction Access: Access attribute is being corrected.

Copying: Data in the volume is being copied.

Read Only: The volume is read only. Data cannot be written on a read-only

volume.

Shredding: The volume is being shredded.

Any status other than the above.

RAID level. An asterisk "*" indicates that the parity group to which the LDEV
belongs is interleaved (concatenated). Either RAID level of the parity group
appears.

RAID Level

Emulation type.

Base Emulation Type

Capacity of the free space.

Capacity - Free

Total capacity.

Capacity - Total

Number of unallocated LDEVs.

Number of LDEVs - Unallocated

Total number of LDEVs.

Number of LDEVs - Total

Drive type and rpm in use on this LDEV.

Drive Type/RPM

Protection status on the parity group.

Protection

SATA-W/V, SATA-E, or Standard.

Standard is for SAS, SSD, and External.

Encryption key information.

Encryption Key

Key identifier for the encrypted parity group.

Disable for the non-encrypted parity group.

Displays the attribute of the parity group.

Attribute

Nondisruptive Migration: Parity group for the nondisruptive migration.

Hyphen (-): The parity group in which the attribute is not defined.

Resource group name and ID of which this parity group is a member.

Resource Group Name (ID)

Opens the Create LDEVs window.

Create LDEVs

Opens the Format LDEVs window.

Format LDEVs

Parity Groups window after selecting Internal (or External) under Parity Groups

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