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Summary, Parity groups tab – HP XP P9500 Storage User Manual

Page 201

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Summary

Description

Item

The capacity of all of the parity groups in the internal volume.

Capacity - Internal

Free

1

: Free space capacity of the internal volume.

Total

2

: Total capacity of the internal volume.

The capacity of all of the parity groups in the external volume.

Capacity - External

Free

1

: Free space capacity of the external volume.

Total

2

: Total capacity of the external volume.

Notes:

1. The control information, such as control cylinders, used by the storage system is not included in the Free space.

2. The total capacity of the LDEVs and Free capacity is displayed in the Total.

Parity Groups tab

Description

Item

The parity group identifier of the parity group in the storage system.

Parity Group ID

The status of each LDEV in the parity group.

LDEV Status

Normal: Normal 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 on a read-only volume.

Shredding: Volume is being shredded.

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

The 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

The emulation type of each parity group.

Base Emulation Type

The capacity of the free space of each parity group. The control information,
such as control cylinders, used by the storage system is not included in the
displayed capacity.

Capacity - Free

The total capacity of the LDEVs and "Capacity - Free" is displayed.

Capacity - Total

The number of unallocated LDEVs in each parity group.

Number of LDEVs - Unallocated

The total number of LDEVs in each parity group.

Number of LDEVs - Total

The drive type and rpm in use on this LDEV.

Drive Type/RPM

Parity Groups window 201