Configuring
a
SAS
RAID
array
Configuring
a
SAS
RAID
array
applies
to
a
blade
server
in
which
two
SAS
drives
are
installed.
Important:
You
must
create
the
RAID
array
before
you
install
the
operating
system
on
the
blade
server.
Two
SAS
drives
can
be
used
to
implement
and
manage
RAID
level-0
(striping)
or
RAID
level-1
(mirror)
arrays
in
operating
systems
that
are
listed
at
http://www.ibm.com/servers/eserver/serverproven/compat/us/.
Use
the
LSI
Configuration
Utility
program
to
configure
the
SAS
RAID
(see
“Using
the
LSI
Logic
Configuration
Utility
program”).
Using
the
LSI
Logic
Configuration
Utility
program
You
can
use
the
LSI
Logic
Configuration
Utility
program
to
perform
the
following
tasks:
v
Set
the
SAS
device
scan
order
v
Set
the
SAS
ID
for
the
controller
v
Manage
the
SAS
RAID
configuration
To
start
the
LSI
Logic
Configuration
Utility
program,
complete
the
following
steps:
1.
Turn
on
the
blade
server
(make
sure
that
the
blade
server
is
the
owner
of
the
keyboard,
video,
and
mouse)
(see
“Turning
on
the
blade
server”
on
page
13).
2.
When
the
<<<Press
Ctrl-C
to
start
LSI
Logic
Configuration
Utility>>>
prompt
is
displayed,
press
Ctrl+C.
3.
Use
the
arrow
keys
to
select
the
controller
from
the
list
of
adapters;
then,
press
Enter.
4.
Follow
the
instructions
on
the
screen
to
change
the
settings
of
the
selected
items;
then,
press
Enter.
If
you
select
SAS
Topology
or
Advanced
Adapter
Properties
,
additional
screens
are
displayed.
60
BladeCenter
LS22
and
LS42
Type
7901
and
7902:
Installation
and
User’s
Guide
Содержание LS42 - BladeCenter - 7902
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Страница 3: ...BladeCenter LS22 and LS42 Type 7901 and 7902 Installation and User s Guide...
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Страница 84: ...Korean Class A Warning Statement 74 BladeCenter LS22 and LS42 Type 7901 and 7902 Installation and User s Guide...
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Страница 90: ...Part Number 44R5057 Printed in USA 1P P N 44R5057...
