NEC Express5800/R120a-1 Manual de usuario descargar pdf (Pagina 31)

Disk Array - Fatal These are some components which the status is Fatal or Warning.

Logical Drive

The Logical Drive node exists in the Disk Array node. A Logical Drive node equals a Logical Drive, and shows the

number, ID, status and RAID Level of the Logical Drive. A Logical Drive icon indicates the status of the Logical

Drive.

Icon Meaning Description

Logical Drive - Normal The Logical Drive operates normally.

Logical Drive - Warning Because the Logical Drive contains one or more Physical Devices with

[Status] being [Failed], the redundancy of the Logical Drive is lost or

degraded.

Logical Drive - Fatal Because the Logical Drive contains one or more Physical Devices with

[Status] being [Failed], the Logical Drive is offline and accessing to the

Logical Drive is disabled.

A Logical Drive is created by two or more Disk Arrays according to the kind of the RAID

Controller. In this case, there are the nodes of a Logical Drive exist in two of more the nodes

of Disk Arrays.

Physical Device

The Physical Device node exists in either the Disk Array node or the RAID Controller node. The Physical Device

which has created the Logical Drive and created Dedicated Hot Spare exists in the Disk Array node. The other

Physical Device exists in RAID Controller node. The Physical Device node equals a Physical Device, and shows

the number, ID, status and device type of the Physical Device.

A Physical Device icon indicates the device type and the status of the Physical Device.

Icon Meaning Description

Physical Device - Ready The Physical Device is not used to create a Logical Drive yet.

Physical Device - Online The Physical Device is already used to create a Logical Drive.

Problems which the RAID Controller detects as failures do not occur.

Physical Device - Hot Spare The Physical Device is registered as a Hot Spare.

Physical Device - Rebuilding The Physical Device which is rebuilding now.

Physical Device - Warning The Physical Device which detects one or more S.M.A.R.T. errors.

Physical De atal oller.

CD Drive/DVD Drive The Physical Device which device type is [CD/DVD].

vice - F The Physical Device which is detected a failure by RAID Contr

Tape Drive The Physical Device which device type is [Tape Drive]

The nodes of Dedicated Hot Spare created to two or more Disk Arrays existed in each node

of Disk Array.

Shortcut Menu

Right-clicking the node of RAID Controller, Disk Array, Logical Drive, Physical Device and Battery allows the

shortcut menu to appear. On the shortcut menu, you ca

n display the property and execute the something

peration. See "Menu Bar" for detail of each function.

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NEC Express5800/R120a-1 Manual de usuario Pagina 31