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Hitachi VSP G400 System Administration Guide

Hitachi VSP G400
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You can perform the following actions on this page:
• If there are hardware alerts related to the parity groups, you can click the
Hardware Alerts tile to view details for different types of components on
the Monitoring page for the storage system.
• To assign free and spare disks, click Manage Spare Disks to open the
Disk Management page.
Note:
Disk management is not available for VSP G1000, VSP
G1500, or VSP F1500 storage systems.
• Select one or more parity groups and do one of the following:
â—‹ To initialize parity groups, click Initialize Parity Groups.
You can create and initialize pool volumes on a parity group if pool
volumes have not been created. You can also format any pool volumes
that are in blocked state. You can initialize parity groups in the following
conditions:
○ – When the parity group either does not have any pool volumes or at
least one of the pool volumes is in Blocked state. In this case, you
will notice that the parity group status is UNINITIALIZED.
– When the pool volumes on the parity group do not account for the
entire parity group capacity and there are unused partitions on the
parity group. In this case you will notice that the parity group status
is Available but the available capacity is much less than the total
capacity. This is supported only when the parity group status is
AVAILABLE_PHYSICAL, IN_USE, or UNINITIALIZED.
â—‹ To delete the parity group, click Delete. When you delete a parity
group, it is removed from the storage system and the disks used to
74 Configuring the storage system
System Administrator Guide for VSP Gx00 models and VSP Fx00 models

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Hitachi VSP G400 Specifications

General IconGeneral
BrandHitachi
ModelVSP G400
CategoryStorage
LanguageEnglish

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