Dell POWERVAULT MD3600I Instrukcja Użytkownika Pobierz pdf

Online Method to Upgrade Your Dell

PowerVault MD Storage Arrays From

Simplex to Duplex Mode

NOTE: Information in this document applies to Dell PowerVault MD3200, MD3220,

MD3200i, MD3220i, MD3600i, MD3620i, MD3600f, and MD3620f systems.

The Dell PowerVault Modular Disk (MD) RAID storage arrays support both

duplex (dual-controller) and simplex (single-controller) configurations. You can

upgrade your existing storage array from a simplex configuration to a duplex

configuration without taking the existing storage array offline.

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 contains only one RAID controller module and does not

support full RAID controller module redundancy, virtual disk path, and physical

disk channel redundancy.

Figure 1. Simplex MD Storage Array (With Expansion)

expansion

enclosures

(2)

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Podsumowanie treści

Strona 1 - Simplex to Duplex Mode

Online Method to Upgrade Your Dell PowerVault MD Storage Arrays From Simplex to Duplex Mode NOTE: Information in this document applies to Dell PowerV

Strona 2 - Configuration

Figure 2. Newly Upgraded Duplex MD Storage Array (With Expansion) NOTE: See the MD Family Disk Expansion SAS Quick Cabling Guide at dell.com/pvresourc

Strona 3

5Insert the second (new or replacement) controller module in the empty slot (slot 1) of the enclosure. For insertion procedures and slot labeling, see

Strona 4

aOpen the AMW and select the Logical tab.bRight-click on any virtual disk in the list.cSelect ChangeCache Settings...dSelect all virtual disks in th

Strona 5 - ___________________

Strona 6

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