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2–2 Configuring an HSZ80 Array Controller
Introduction
Use the Quick Setup Guide that came with your subsystem to unpack and set up your
subsystem prior to configuring your controller.
Unless you specifically requested a preconfigured subsystem, you will have to
configure your controller and its subsystem before you can use them. Use the
procedure in this chapter to configure your controller. The procedure contains
references to more detailed information, should you need it.
For the complete syntax and descriptions of the CLI commands used in the
configuration procedure, see Chapter 5, “CLI Commands.”
Configuration Rules
Before you configure your controller, review these configuration rules and ensure
your planned configuration meets the following requirements and conditions:
■ Maximum 15 targets with up to 32 LUNs on each target, depending on the
operating system
❏ Maximum 128 assignable, host-visible LUNs across all 15 targets
■ Maximum 512-GB LUN capacity
■ Maximum 72 physical devices
■ Maximum 20 RAID-5 storagesets
■ Maximum 30 RAID-5 and RAID-1 storagesets
■ Maximum 45 RAID-5, RAID-1, and RAID-0 storagesets
■ Maximum 8 partitions per storageset or individual disk
■ Maximum 6 members per mirrorset
■ Maximum 14 members per RAID-5 storageset
■ Maximum 24 members per stripeset
■ Maximum 48 physical devices per striped mirrorset