IBM Type 7977 Manual De Usuario

 

 

 

#grub.conf

 

generated

 

by

 

anaconda

 

#

 

#

 

Note

 

that

 

you

 

do

 

not

 

have

 

to

 

rerun

 

grub

 

after

 

making

 

changes

 

to

 

this

 

file

 

#

 

NOTICE:

  

You

 

have

 

a

 

/boot

 

partition.

  

This

 

means

 

that

 

#

          

all

 

kernel

 

and

 

initrd

 

paths

 

are

 

relative

 

to

 

/boot/,

 

eg.

 

#

          

root

 

(hd0,0)

 

#

          

kernel

 

/vmlinuz-version

 

ro

 

root=/dev/hda6

 

#

          

initrd

 

/initrd-version.img

 

#boot=/dev/hda

 

default=0

 

timeout=10

 

#

 

splashimage=(hd0,0)/grub/splash.xpm.gz

 

#

 

This

 

will

 

allow

 

you

 

to

 

only

 

Monitor

 

the

 

OS

 

boot

 

via

 

SOL

 

title

 

Red

 

Hat

 

Enterprise

 

Linux

 

ES

 

(2.4.9-e.12smp)

 

SOL

 

Monitor

 

    

root

 

(hd0,0)

 

    

kernel

 

/vmlinuz-2.4.9-e.12smp

 

ro

 

root=/dev/hda6

 

console=ttyS0,19200

 

console=tty1

 

    

initrd

 

/initrd-2.4.9-e.12smp.img

 

#

 

This

 

will

 

allow

 

you

 

to

 

Interact

 

with

 

the

 

OS

 

boot

 

via

 

SOL

 

title

 

Red

 

Hat

 

Linux

 

(2.4.9-e.12smp)

 

SOL

 

Interactive

 

    

root

 

(hd0,0)

 

    

kernel

 

/vmlinuz-2.4.9-e.12smp

 

ro

 

root=/dev/hda6

 

console=tty1

 

console=ttyS0,19200

 

    

initrd

 

/initrd-2.4.9-e.12smp.img

 

title

 

Red

 

Hat

 

Enterprise

 

Linux

 

ES-up

 

(2.4.9-e.12)

 

    

root

 

(hd0,0)

 

    

kernel

 

/vmlinuz-2.4.9-e.12

 

ro

 

root=/dev/hda6

 

    

initrd

 

/initrd-2.4.9-e.12.img

 

  

 

You

 

must

 

restart

 

the

 

Linux

 

operating

 

system

 

after

 

you

 

complete

 

these

 

procedures

 

for

 

the

 

changes

 

to

 

take

 

effect

 

and

 

to

 

enable

 

SOL.

 

 

 

 

 

 

This

 

procedure

 

is

 

based

 

on

 

a

 

default

 

installation

 

of

 

SUSE

 

Linux

 

Enterprise

 

Server

 

(SLES)

 

8.0.

 

The

 

file

 

names,

 

structures,

 

and

 

commands

 

might

 

be

 

different

 

for

 

other

 

versions

 

of

 

SUSE

 

LINUX.

 

Complete

 

the

 

following

 

steps

 

to

 

configure

 

the

 

general

 

Linux

 

parameters

 

for

 

SOL

 

operation

 

when

 

you

 

use

 

the

 

SLES

 

8.0

 

operating

 

system.

 

 

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

 

#

 

getty-programs

 

for

 

the

 

normal

 

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

 

after

 

the

 

tty6

 

line

 

at

 

the

 

bottom

 

of

 

the

 

/etc/securetty

 

file

 

to

 

enable

 

a

 

user

 

to

 

log

 

in

 

as

 

the

 

root

 

user

 

through

 

the

 

SOL

 

console:

 

ttyS0

 

3.

   

Complete

 

the

 

following

 

steps

 

to

 

modify

 

the

 

/boot/grub/menu.lst

 

file:

 

 

 

IBM

 

System

 

x3500

 

Type

 

7977:

 

Installation

 

Guide