NEC Express5800/R120b-1, User Manual

Page: 130 / 580

Configuring Your Server 4-43
Configuration by Onboard RAID Controller
This section describes how to use the internal hard disk drives as a RAID system by using the
onboard RAID controller (LSI Embedded MegaRAID
TM
).
Installing the Hard Disk Drives
Install the two or more SAS hard disk drives to your server. See "Hard Disk Drive" (on page 9-7)
for details.
IMPORTANT:
Use two hard disk drives that have the same rotation
speed. In addition, use two hard disk drives of the same capacity if you
are going to configure RAID1.
Enabling RAID Feature
To configure a hard disk drive as a RAID system, change the BIOS setting or the RAID system
configuration jumper switch on the motherboard.
NOTE:
The RAID system is factory-set to "Disabled".
WARNING
Observe the following instructions to use the server safely. Failure to follow
these instructions may result in death or serious personal injury. See pages
1-4 to 1-11 for details.
„
Do not disassemble, repair, or alter the server.
„
Do not remove the lithium battery.
„
Do not handle the server while it is plugged in.
CAUTION
Observe the following instructions to use the server safely. Failure to follow
these instructions may result in death or serious personal injury. See pages 1-4
to 1-11 for details.
„
Do not lift the server by yourself.
„
Make sure to complete board installation.
„
Do not leave the covers off.
„
Be careful not to get your fingers pinched.
„
Note that the server and components get hot.
„
Do not pull a server out of the rack if the rack is unstable.
„
Do not leave more than one server pulled out of the rack.