IBM Type 7977 사용자 설명서
v
Remote
Console
Active:
Enabled
v
Remote
Console
COM
Port:
COM
2
v
Remote
Console
Baud
Rate:
19200
or
higher
v
Remote
Console
Data
Bits:
8
v
Remote
Console
Parity:
None
v
Remote
Console
Stop
Bits:
1
v
Remote
Console
Text
Emulation:
ANSI
v
Remote
Console
Keyboard
Emulation:
ANSI
v
Remote
Console
Active
After
Boot:
Enabled
v
Remote
Console
Flow
Control:
Hardware
d.
Press
Esc
twice
to
exit
the
Remote
Console
Redirection
and
Devices
and
I/O
Ports
sections
of
the
Configuration/Setup
Utility
program.
e.
Select
Advanced
Setup;
then,
select
Baseboard
Management
Controller
(BMC)
Settings.
f.
Set
BMC
Serial
Port
Access
Mode
to
Dedicated.
g.
Press
Esc
twice
to
exit
the
Baseboard
Management
Controller
(BMC)
Settings
and
Advanced
Setup
sections
of
the
Configuration/Setup
Utility
program.
h.
Select
Save
Settings;
then,
press
Enter.
i.
Press
Enter
to
confirm.
j.
Select
Exit
Setup;
then,
press
Enter.
k.
Make
sure
that
Yes,
exit
the
Setup
Utility
is
selected;
then,
press
Enter.
Linux
configuration
For
SOL
operation
on
the
server,
you
must
configure
the
Linux
®
operating
system
to
expose
the
Linux
initialization
(booting)
process.
This
enables
users
to
log
in
to
the
Linux
console
through
an
SOL
session
and
directs
Linux
output
to
the
serial
console.
See
the
documentation
for
your
specific
Linux
operating-system
type
for
information
and
instructions.
Use
one
of
the
following
procedures
to
enable
SOL
sessions
for
your
Linux
operating
system.
You
must
be
logged
in
as
a
root
user
to
perform
these
procedures.
Red
Hat
Enterprise
Linux
ES
2.1
configuration:
Note:
This
procedure
is
based
on
a
default
installation
of
Red
Hat
Enterprise
Linux
ES
2.1.
The
file
names,
structures,
and
commands
might
be
different
for
other
versions
of
Red
Hat
Linux.
Complete
the
following
steps
to
configure
the
general
Linux
parameters
for
SOL
operation
when
you
use
the
Red
Hat
Enterprise
Linux
ES
2.1
operating
system.
Note:
Hardware
flow
control
prevents
character
loss
during
communication
over
a
serial
connection.
You
must
enable
it
when
you
use
a
Linux
operating
system.
1.
Add
the
following
line
to
the
end
of
the
#
Run
gettys
in
standard
runlevels
section
of
the
/etc/inittab
file.
This
enables
hardware
flow
control
and
enables
users
to
log
in
through
the
SOL
console.
7:2345:respawn:/sbin/agetty
-h
ttyS0
19200
vt102
2.
Add
the
following
line
at
the
bottom
of
the
/etc/securetty
file
to
enable
a
user
to
log
in
as
the
root
user
through
the
SOL
console:
44
IBM
System
x3500
Type
7977:
Installation
Guide