Consider
the
following
information
when
using
the
Adaptec
RAID
Configuration
Utility
program
and
SCSISelect
Utility
program
to
configure
and
manage
arrays:
v
The
integrated
SCSI
controller
with
integrated
SCSI
RAID
(in
SCSI
models)
and
the
integrated
SATA
(in
SATA
models)
with
integrated
SATA
RAID
supports
RAID
levels
0
and
1,
with
the
option
of
having
a
hot-spare
drive.
Installing
an
optional
ServeRAID
controller
provides
additional
RAID
levels.
v
Hard
disk
drive
capacities
affect
how
you
create
arrays.
Drives
in
an
array
can
have
different
capacities,
but
the
RAID
controller
treats
them
as
if
they
all
have
the
capacity
of
the
smallest
hard
disk
drive.
v
To
help
ensure
signal
quality,
do
not
mix
drives
with
different
speeds
and
data
rates.
v
To
update
the
firmware
and
BIOS
code
for
an
optional
Serveraid
adapter,
you
must
use
the
IBM
ServeRAID
Support
CD
that
comes
with
the
ServeRAID
option.
v
If
you
install
a
different
type
of
RAID
adapter
in
the
computer,
use
the
configuration
method
described
in
the
instructions
that
come
with
that
adapter
to
view
or
change
SCSI
settings
for
attached
devices.
Using
the
Adaptec
RAID
Configuration
Utility
program
(for
Serial
ATA
RAID)
Use
the
Array
Configuration
Utility
within
the
Adaptec
RAID
Configuration
Utility
program
to
add
RAID
level-0
and
level-1
functionality
to
the
integrated
SATA
controller.
The
Array
Configuration
Utility
is
part
of
the
BIOS
code
in
the
computer.
For
additional
information
about
using
the
Adaptec
RAID
Configuration
Utility
programs,
see
the
documentation
on
the
IBM
ServeRAID-8e
(Adaptec
HostRAID)
Support
CD.
If
this
CD
does
not
come
with
the
computer,
you
can
download
it
from
http://www.ibm.com/support/.
The
integrated
SATA
RAID
feature
(SATA
HostRAID)
comes
disabled
by
default.
You
must
enable
it
and
install
the
device
drivers
before
you
can
use
it.
The
SATA
RAID
feature
configuration
utilities,
devices
drivers,
and
information
are
available
on
the
IBM
ServeRAID-8e
(Adaptec
HostRAID)
Support
CD.
Enabling
the
Serial
ATA
HostRAID
feature:
To
enable
the
SATA
RAID
feature,
complete
the
following
steps:
1.
Turn
on
the
computer.
2.
When
the
prompt
Press
F1
for
Configuration/Setup
appears,
press
F1.
If
you
have
set
a
supervisor
password,
you
are
prompted
to
type
the
password.
3.
Select
Devices
and
I/O
Ports
.
4.
Scroll
down
and
select
SATA
RAID
Enable
.
5.
Select
Enabled
.
6.
Press
Esc,
and
select
Yes
to
save
the
changes.
Using
the
Serial
ATA
HostRAID
feature:
The
instructions
in
this
section
are
for
using
the
Array
Configuration
Utility
program
to
access
and
perform
an
initial
RAID
level-1
configuration.
If
you
install
a
RAID
adapter
in
the
computer,
use
the
configuration
method
described
in
the
instructions
that
come
with
the
adapter
to
view
or
change
settings
for
the
attached
devices.
See
the
documentation
on
the
IBM
ServeRAID-8e
(Adaptec
HostRAID)
Support
CD
for
additional
information
about
using
the
Array
Configuration
Utility
program
to
18
IBM
IntelliStation
M
Pro
Type
6218:
Installation
Guide
Summary of Contents for 621858U - IntelliStation M - Pro 6218
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