Supermicro AOC-USAS-H4IR Guide de l'utilisateur télécharger pdf (Page 31)

5-5

Safety Information and Technical Speciﬁ cations

Physical/Logical View Panel

The left panel of the MegaRAID Storage Manager window displays either the

Physical view or the Logical view of the system and the devices in it, depending

on which tab is selected.

• The Physical view shows the hierarchy of physical devices in the system. At the

top of the hierarchy is the system itself. One or more controllers are installed in

the system. Each controller has one or more ports. Disk drives and other devices

are attached to the ports.

• The Logical view shows the hierarchy of controllers, virtual disks, and disk groups

that are deﬁ ned on the system. (Physical drives also appear in the Logical view,

so you can see which physical drives are used by each virtual disk.)

The following icons in the left panel represent the controllers, disk drives, and other

devices:

• System

• Controller

• Port

• Array

• Virtual disk

• Physical drive

A red circle to the right of an icon indicates that the device has failed.

A yellow circle to the right of an icon indicates that a device is running in a de-

graded state.

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Supermicro AOC-USAS-H4IR Guide de l'utilisateur Page 31