Fujitsu SPARC ENTERPRISE T5220 개요 매뉴얼 - 페이지 29

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Fujitsu SPARC ENTERPRISE T5220에 대해서도 마찬가지입니다: 사이트 계획 매뉴얼 (26 페이지), 시작하기 매뉴얼 (12 페이지), 안전 및 규정 준수 매뉴얼 (34 페이지)

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Support for RAID Storage Configurations

Using the on-board SAS controller, you can set up hardware RAID 1 (mirroring) and

hardware RAID 0 (striping) configurations for any pair of internal hard drives,

providing a high-performance solution for hard drive mirroring.

Additional RAID levels are supported by installing the StorageTek SAS HBA

(internal PCIe card). This option requires a different set of internal cables.

By attaching one or more external storage devices to the SPARC Enterprise T5120 and

T5220 servers, you can use a redundant array of independent drives (RAID) software

application such as Solstice DiskSuite or VERITAS Volume Manager

system drive storage in a variety of different RAID levels.

Related Information

SPARC Enterprise T5120 and T5220 Servers Product Notes

■

SPARC Enterprise T5120 and T5220 Servers Administration Guide

■

SPARC Enterprise T5120 and T5220 Servers Service Manual

■

Solaris OS

■

documentation

(http://docs.sun.com/app/docs/prod/solaris)

Documentation for your hardware

■

Error Correction and Parity Checking

The UltraSPARC T2 multicore processor provides parity protection on its internal

cache memories, including tag parity and data parity on the D-cache and I-cache. The

internal L2 cache has parity protection on the tags, and ECC protection on the data.

Related Information

SPARC Enterprise T5120 and T5220 Servers Product Notes

■

SPARC Enterprise T5120 and T5220 Servers Administration Guide

■

SPARC Enterprise T5120 and T5220 Servers Service Manual

■

1. Software RAID applications such as VERITAS Volume Manager are not included with this server. You must

obtain and license them separately.

to configure

Understanding Server Features