NEC Express5800/R120a-1 Manual de usuario descargar pdf (Pagina 56)

ical

cify

wn to the right, proper settings are

rovided for Physical Devices of the SAS interface. If

ther Physical Devices of different types exist,

erform the operation in each type).

Step 5 Step 3/3 shows the configuration of the

AID System to be configured by the Easy

onfiguration. To configure the RAID System

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

the configuration, type "no".

inates

nent

owever, the Initialize of

e Logical Drives having been created may not be

ompleted. The progress and result of initializing the

ogical Drives can be checked by using "oplist"

ommand.

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

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

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

of Logical Drives to be created in the RAID Controller

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

different Interface Types or Device Type exist, spe

the number of Physical Devices in each type (in the

example sho

> raidcmd econfig

Step 1/3 : Select RAID Controller

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

RAID Controller #2 LSI Corporation MegaRAID SAS 8408E

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) LSI MegaRAID SAS 8202E

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 initialization by "oplist"

and "property" commands.

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

change

If you type "yes", the raidcmd executes the

configuration of the RAID System and term

normally. Making Logical Drives and Hot Spares is

now completed. See the property of each compo

to check the configuration. H

yes(y) or

RAID Controller and Physical Device has 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.

wing Dedicated Hot Spares to be made, and

Physical Devices Available for Easy Configuration

Allo

Connecting with more than one unused Physical Device.

Only unused Physical Devices are available for Easy Configuration. Unused Physical Devices are those w

[Status] b

ith their

eing [Ready].

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NEC Express5800/R120a-1 Manual de usuario Pagina 56

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