Dell Compellent Series 30 Manual do Utilizador descarregar pdf (Página 9)

Types of Update Components

Within an update package, an individual update component is classified by how the update

component can be installed:

• Required or Deferrable: Required components must be installed as part of the update;

Deferrable components can be installed at a later time.

• Service Affecting or Service Optional: Service Affecting components can be installed

only when the Storage Center is temporarily taken out-of-service to perform the update;

Service Optional components can be installed either when the Storage Center is in

service or during a scheduled outage.

The following table shows which components affect service during installation.

** Only the following enclosure firmware allow Service Optional installation:

• Fibre Channel SBOD enclosures, Model EN-SB4X16

• Fibre Channel SBOD enclosures Model EN-SB2X16

• Fibre Channel SATA enclosures, Model EN-SA2X16

• SAS enclosures, Model EN-SASX2X12

All other enclosure firmware installation is Service Affecting.

Service Affecting Service Optional

Storage Center with

Single Controller

Storage Center Firmware Update



** Enclosure Firmware Update



Disk Firmware Update



Storage Center with

Clustered Controllers

Storage Center Firmware Update



** Enclosure Firmware Update



Disk Firmware Update



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Dell Compellent Series 30 Manual do Utilizador Página 9