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Chapter 3 Install Components
Table 12 Effect of Storage Domains on Brick additions
Do
administrator
defined
Storage
Domains exist?
No
Yes
For best performance, you should add Bricks to Storage Domains in quantities
that are sufficient to support the default number of RAID groups for each Storage
Class and QoS.
For information about how to add Bricks to a system, refer to the
Hardware Installation Guide for your system.
Replace a Brick Storage Enclosure
Impact
The system checks the system serial number (SSN) of the Brick
to verify whether the SSN is applicable to this Pillar Axiom
system. How the system responds to this check depends on the
applicability of the SSN:
● Applicable. The Brick is a new one from the factory. The
system automatically adds the new Brick to the default
Storage Domain.
● Not applicable. The Brick is from some other Pillar Axiom
system. The system prompts you to accept the
Brick.
The system prompts you to perform one of the following actions:
● Add the Brick to one of the listed Storage Domains.
● Create a new Storage Domain with this Brick as the initial
member.
Note: Under certain circumstances, the system might
automatically add this Brick to the primary domain, which can
happen if the system has been unable to migrate the system
data into the primary Storage Domain.
Based on the current Quality of Service (QoS) settings of the
various logical volumes and their associated clone repositories,
the system might notify you of any recommended data migrations.
foreign
Pillar Axiom
85
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