NEC Express5800/R110d-1E Guía de usuario descargar pdf (Pagina 57)

raidcmd

Use "econfig" command.

Step 1

Connect Physical Devices used for Easy

Configuration to the RAID Controller at this timing if

required.

Step 2 Execute "econfig" command.

Step 3 Specify the conditions on Easy

Configuration.

In step 1/3, select the RAID Controller to be

configured. Enter the RAID Controller number to be

configured.

Step 4 In step 2/3, specify the number of

Physical Devices used for Logical Drive(s) ("Physical

Device count using Logical Drive(s)") and the number

of Logical Drives to be created in the RAID Controller

("Making Logical Drive count"). If Physical Devices of

different Interface Types or Device Type exist, specify

the number of Physical Devices in each type (in the

example shown to the right, proper settings are

provided for Physical Devices of the SAS interface. If

other Physical Devices of different types exist,

perform the operation in each type).

Step 5 Step 3/3 shows the configuration of the

RAID System to be configured by the Easy

Configuration. To configure the RAID System

according to the displayed information, type "yes". To

change the configuration, type "no".

If you type "yes", the raidcmd executes the

configuration of the RAID System and terminates

normally. Making Logical Drives and Hot Spares is

now completed. See the property of each component

to check the configuration. However, the Initialize of

the Logical Drives having been created may not be

completed. The progress of initializing the Logical

Drives can be checked by using "

oplist" command.

The result of initializing the Logical Drive can be

checked by RAID Log.

RAID Controller and Physical Device have two numbers in Step 3/3.

RAID Controller #A (B)

Physical Device #C (D)

A : The number of RAID Controller, B : ID of RAID Controller

C : The number of Physical Device, D : ID of Physical Device

RAID Controller Enabling Easy Configuration to Be Executed

Any RAID Controller enabling Easy Configuration to be executed must meet the following conditions.

1. Allowing Dedicated Hot Spares to be made, and

2. Connecting with more than one unused Physical Device.

> raidcmd econfig

Step 1/3 : Select RAID Controller

RAID Controller #1 MegaRAID SAS PCI Express(TM) ROMB

RAID Controller #2 MegaRAID SAS 8480E

RAID Controller [1-2] : 1

Step 2/3 : Set the contents of configuration

Unused Physical Device count : 7

Physical Device count using Logical Drive(s) [ 2- 7] : 6

Hot Spare count : 1

Do you continue ? [yes(y) or no(n)] : y

Maximum Logical Drive count : 2

Creating Logical Drive count [ 1- 2] : 1

Do you continue ? [yes(y) or no(n)] : y

Step 3/3 : Confirm the contents of configuration

RAID Controller #1(0) MegaRAID SAS PCI Express(TM) ROMB

Disk Array #1

LD #1 [Online] RAID 5

PD #1(0) [Online] SAS-HDD

PD #2(1) [Online] SAS-HDD

PD #3(2) [Online] SAS-HDD

PD #7(6) [Dedicated Hot Spare] SAS-HDD

Disk Array #2

LD #2 [Online] RAID 5

PD #4(3) [Online] SAS-HDD

PD #5(4) [Online] SAS-HDD

PD #6(5) [Online] SAS-HDD

PD #7(6) [Dedicated Hot Spare] SAS-HDD

Disk Array #3

LD #3 [Online] RAID 1

PD #8(7) [Online] SATA-HDD

PD #9(8) [Online] SATA-HDD

PD #10(9) [Dedicated Hot Spare] SATA-HDD

Create Logical Drive #2 with different Physical Devices of

a capacity. Therefore, Logical Drive capacity is decided by

the smallest Physical Device of capacity.

Run the above configuration.

Initialize all of Logical Drive after creating them. You can

see the progress and the result of Initialize by "oplist"

and "property" commands.

Do you continue ? [yes(y) or no(n)] : yes

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