Dell PowerVault MD3000i 업그레이드 매뉴얼
{카테고리_이름} Dell PowerVault MD3000i에 대한 업그레이드 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dell PowerVault MD3000i 28 페이지. Configuration for vmware esx server software
Dell PowerVault MD3000i에 대해서도 마찬가지입니다: 튜닝 매뉴얼 (32 페이지), 지원 참고 사항 (22 페이지), 사용자 설명서 (46 페이지), 교체 매뉴얼 (4 페이지), 구성 매뉴얼 (10 페이지)
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Upgrading Your Dell™
PowerVault™ MD3000i From
Simplex to Duplex Mode
The Dell PowerVault MD3000i RAID enclosure supports both duplex
(dual-controller) and simplex (single-controller) configurations.
A duplex configuration allows for full redundancy between RAID controller
modules, non-I/O components, virtual disk paths, and physical disk paths.
A simplex configuration offers no redundancy between RAID controller
modules or physical disk paths.
Figure 1 illustrates both types of configuration.
Figure 1. Simplex vs. Duplex MD3000i RAID Storage Array (With Expansion)
Simplex MD3000i Storage Array
expansion
enclosures (2)
This document describes the steps used to upgrade your storage array from a
simplex configuration to a duplex configuration without taking the existing
storage array offline.
July 2007
slot 0
slot 1
Duplex MD3000i Storage Array
slot 1
slot 0