IBM 79856au User Guide - Page 89

Using, ServeRAID, Manager, Configuring, controller

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9. Follow the instructions on the screen to complete the configuration; then, select Done to exit. 10. Restart the server. Viewing the configuration To view information about the RAID array, complete the following steps: 1. Turn on the server. 2. When the message Press for IBM ServeRAID Configuration Utility appears, press Ctrl+A. 3. Select Array Configuration Utility. 4. Select Manage Arrays. 5. Select an array and press Enter. 6. To exit from the program, press Esc. Using ServeRAID Manager Use ServeRAID Manager, which is on the IBM ServeRAID Support CD, to perform the following tasks: v Configure a redundant array of independent disks (RAID) array v Erase all data from a hard disk drive and return the disk to the factory-default settings v View the RAID configuration and associated devices v Monitor the operation of the RAID controller To perform some tasks, you can run ServeRAID Manager as an installed program. However, to configure the SAS and RAID controllers and perform an initial RAID configuration on the server, you must run ServeRAID Manager in Startable CD mode, as described in the instructions in this section. For additional information about RAID technology and instructions for using ServeRAID Manager to configure the SAS and RAID controllers, see the ServeRAID documentation on the IBM ServeRAID Support CD. Additional information about ServeRAID Manager is also available from the Help menu. For information about a specific object in the ServeRAID Manager tree, select the object and click Actions --> Hints and tips. Configuring the RAID controller By running ServeRAID Manager in Startable CD mode, you can configure the RAID controller before you install the operating system. The information in this section assumes that you are running ServeRAID Manager in Startable CD mode. To run ServeRAID Manager in Startable CD mode, turn on the server; then, insert the CD into the CD-RW/DVD drive. If ServeRAID Manager detects an unconfigured controller and ready drives, the Configuration wizard starts. In the Configuration wizard, you can select express configuration or custom configuration. Express configuration automatically configures the controller by grouping the first two physical drives in the ServeRAID Manager tree into an array and creating a RAID level-1 logical drive. If you select custom configuration, you can select the two physical drives that you want to group into an array and create a hot-spare drive. Chapter 3. Configuring the server 75

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9.
Follow
the
instructions
on
the
screen
to
complete
the
configuration;
then,
select
Done
to
exit.
10.
Restart
the
server.
Viewing
the
configuration
To
view
information
about
the
RAID
array,
complete
the
following
steps:
1.
Turn
on
the
server.
2.
When
the
message
Press
<CTRL><A>
for
IBM
ServeRAID
Configuration
Utility
appears,
press
Ctrl+A.
3.
Select
Array
Configuration
Utility
.
4.
Select
Manage
Arrays
.
5.
Select
an
array
and
press
Enter.
6.
To
exit
from
the
program,
press
Esc.
Using
ServeRAID
Manager
Use
ServeRAID
Manager,
which
is
on
the
IBM
ServeRAID
Support
CD,
to
perform
the
following
tasks:
v
Configure
a
redundant
array
of
independent
disks
(RAID)
array
v
Erase
all
data
from
a
hard
disk
drive
and
return
the
disk
to
the
factory-default
settings
v
View
the
RAID
configuration
and
associated
devices
v
Monitor
the
operation
of
the
RAID
controller
To
perform
some
tasks,
you
can
run
ServeRAID
Manager
as
an
installed
program.
However,
to
configure
the
SAS
and
RAID
controllers
and
perform
an
initial
RAID
configuration
on
the
server,
you
must
run
ServeRAID
Manager
in
Startable
CD
mode,
as
described
in
the
instructions
in
this
section.
For
additional
information
about
RAID
technology
and
instructions
for
using
ServeRAID
Manager
to
configure
the
SAS
and
RAID
controllers,
see
the
ServeRAID
documentation
on
the
IBM
ServeRAID
Support
CD.
Additional
information
about
ServeRAID
Manager
is
also
available
from
the
Help
menu.
For
information
about
a
specific
object
in
the
ServeRAID
Manager
tree,
select
the
object
and
click
Actions
-->
Hints
and
tips
.
Configuring
the
RAID
controller
By
running
ServeRAID
Manager
in
Startable
CD
mode,
you
can
configure
the
RAID
controller
before
you
install
the
operating
system.
The
information
in
this
section
assumes
that
you
are
running
ServeRAID
Manager
in
Startable
CD
mode.
To
run
ServeRAID
Manager
in
Startable
CD
mode,
turn
on
the
server;
then,
insert
the
CD
into
the
CD-RW/DVD
drive.
If
ServeRAID
Manager
detects
an
unconfigured
controller
and
ready
drives,
the
Configuration
wizard
starts.
In
the
Configuration
wizard,
you
can
select
express
configuration
or
custom
configuration.
Express
configuration
automatically
configures
the
controller
by
grouping
the
first
two
physical
drives
in
the
ServeRAID
Manager
tree
into
an
array
and
creating
a
RAID
level-1
logical
drive.
If
you
select
custom
configuration,
you
can
select
the
two
physical
drives
that
you
want
to
group
into
an
array
and
create
a
hot-spare
drive.
Chapter
3.
Configuring
the
server
75