IBM x3500 Installation Guide - Page 69

Using, ServeRAID, Configuration, Utility, program

Page 69 highlights

- View the RAID configuration and associated devices - Monitor operation of the RAID controller Consider the following information when you use the IBM ServeRAID Configuration Utility program or ServeRAID Manager to configure and manage arrays: v The ServeRAID-8s SAS controller supports RAID levels 0, 1, 1E, 5. 6, 10, 50, and 60. v Servers that come with twelve 2.5-inch hot-swap SAS drives also come with two ServeRAID SAS controllers; a ServeRAID-8k controller in the ServeRAID connector on the system board and a ServeRAID-8s controller in PCI Express slot 2. The ServeRAID-8k controller supports the first eight hard disk drives, and the ServeRAID-8s controller supports the four remaining hard disk drives. v The integrated ServeRAID-8k controller is disabled when BIOS detects an optional ServeRAID-10is has been installed in the server. v When you configure the 12 hard disk drives, you may configure the first eight drives into an array that is attached to the ServeRAID-8k and the remaining four drives into an array that is attached to the ServeRAID-8s. v Hard disk drive capacities affect how you create arrays. The drives in an array can have different capacities, but the ServeRAID controllers treat them as if they all have the capacity of the smallest hard disk drive. v To help ensure signal quality, do not use drives with different speeds and data rates. v Do not include SAS and SATA drives in the same array. v To update the firmware and BIOS code for an optional ServeRAID controller or controllers, you must use the IBM ServeRAID Support CD that comes with the ServeRAID option. Using the IBM ServeRAID Configuration Utility program Use the IBM ServeRAID Configuration Utility program to perform the following tasks: v Configure a redundant array of independent disks (RAID) array v View or change the RAID configuration and associated devices Starting the IBM ServeRAID Configuration Utility program To start the IBM ServeRAID Configuration Utility program, complete the following steps: 1. Turn on the server. 2. When the prompt > is displayed, press Ctrl+A. 3. To select the channel for which you want to change settings, use the arrow keys and press Enter. 4. To change the settings of the selected items, follow the instructions on the screen. Be sure to press Enter to save your changes. IBM ServeRAID Configuration Utility menu choices The following choices are on the IBM ServeRAID Configuration Utility menu: v Array Configuration Utility Select this choice to create, manage, or delete arrays or to initialize drives. v SerialSelect Utility Select this choice to configure the controller interface definitions or to configure the physical transfer and SAS address of the selected drive. Chapter 4. Configuring the server 55

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124

View
the
RAID
configuration
and
associated
devices
Monitor
operation
of
the
RAID
controller
Consider
the
following
information
when
you
use
the
IBM
ServeRAID
Configuration
Utility
program
or
ServeRAID
Manager
to
configure
and
manage
arrays:
v
The
ServeRAID-8s
SAS
controller
supports
RAID
levels
0,
1,
1E,
5.
6,
10,
50,
and
60.
v
Servers
that
come
with
twelve
2.5-inch
hot-swap
SAS
drives
also
come
with
two
ServeRAID
SAS
controllers;
a
ServeRAID-8k
controller
in
the
ServeRAID
connector
on
the
system
board
and
a
ServeRAID-8s
controller
in
PCI
Express
slot
2.
The
ServeRAID-8k
controller
supports
the
first
eight
hard
disk
drives,
and
the
ServeRAID-8s
controller
supports
the
four
remaining
hard
disk
drives.
v
The
integrated
ServeRAID-8k
controller
is
disabled
when
BIOS
detects
an
optional
ServeRAID-10is
has
been
installed
in
the
server.
v
When
you
configure
the
12
hard
disk
drives,
you
may
configure
the
first
eight
drives
into
an
array
that
is
attached
to
the
ServeRAID-8k
and
the
remaining
four
drives
into
an
array
that
is
attached
to
the
ServeRAID-8s.
v
Hard
disk
drive
capacities
affect
how
you
create
arrays.
The
drives
in
an
array
can
have
different
capacities,
but
the
ServeRAID
controllers
treat
them
as
if
they
all
have
the
capacity
of
the
smallest
hard
disk
drive.
v
To
help
ensure
signal
quality,
do
not
use
drives
with
different
speeds
and
data
rates.
v
Do
not
include
SAS
and
SATA
drives
in
the
same
array.
v
To
update
the
firmware
and
BIOS
code
for
an
optional
ServeRAID
controller
or
controllers,
you
must
use
the
IBM
ServeRAID
Support
CD
that
comes
with
the
ServeRAID
option.
Using
the
IBM
ServeRAID
Configuration
Utility
program
Use
the
IBM
ServeRAID
Configuration
Utility
program
to
perform
the
following
tasks:
v
Configure
a
redundant
array
of
independent
disks
(RAID)
array
v
View
or
change
the
RAID
configuration
and
associated
devices
Starting
the
IBM
ServeRAID
Configuration
Utility
program
To
start
the
IBM
ServeRAID
Configuration
Utility
program,
complete
the
following
steps:
1.
Turn
on
the
server.
2.
When
the
prompt
<<<
Press
<CTRL><A>
for
IBM
ServeRAID
Configuration
Utility!
>>>
is
displayed,
press
Ctrl+A.
3.
To
select
the
channel
for
which
you
want
to
change
settings,
use
the
arrow
keys
and
press
Enter.
4.
To
change
the
settings
of
the
selected
items,
follow
the
instructions
on
the
screen.
Be
sure
to
press
Enter
to
save
your
changes.
IBM
ServeRAID
Configuration
Utility
menu
choices
The
following
choices
are
on
the
IBM
ServeRAID
Configuration
Utility
menu:
v
Array
Configuration
Utility
Select
this
choice
to
create,
manage,
or
delete
arrays
or
to
initialize
drives.
v
SerialSelect
Utility
Select
this
choice
to
configure
the
controller
interface
definitions
or
to
configure
the
physical
transfer
and
SAS
address
of
the
selected
drive.
Chapter
4.
Configuring
the
server
55