Using
the
Adaptec
HostRAID
configuration
programs
Notes:
1.
HostRAID
is
not
supported
on
SCO
6.0
and
UnixWare
7.14
operating
systems.
2.
For
SAS
and
Ultra320
SCSI
models,
SATA
HostRAID
must
be
set
to
disabled.
Use
the
Adaptec
RAID
Configuration
Utility
programs
and
SCSISelect
Utility
(also
referred
as
IBM
ServeRAID-8e),
to
add
RAID
level-0
and
level-1
functionality
to
the
integrated
SATA
controller
and
the
integrated
SCSI
controller.
RAID
level-0
is
striping
where
the
drives
are
seen
as
a
single
volume,
and
increases
performances.
RAID
level-1
is
mirroring
where
the
contents
of
one
drive
are
copied
to
the
other
drive
to
increase
hard
drive
availability.
Be
sure
to
use
these
programs
as
described
in
this
document.
Use
these
programs
to:
v
Configure
a
redundant
array
of
independent
disks
(RAID)
array.
v
View
or
change
the
RAID
configuration
and
associated
devices.
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
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.
128
IBM
IntelliStation
M
Pro
Type
6218
and
9236:
Problem
Determination
and
Service
Guide
Summary of Contents for IntelliStation M Pro 6218
Page 1: ...IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
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Page 3: ...IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
Page 8: ...vi IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
Page 16: ...xiv IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
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Page 140: ...124 IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
Page 162: ...146 IBM IntelliStation M Pro Type 6218 and 9236 Problem Determination and Service Guide...
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Page 168: ...Part Number 31R1998 Printed in USA 1P P N 31R1998...
