IBM JS20 Hardware Maintenance Manual - Page 7

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Contents About this manual iii Important safety information iii Online support iii Chapter 1. Introduction 1 Related documentation 3 The IBM BladeCenter Documentation CD 4 Hardware and software requirements 4 Using the Documentation Browser 4 Notices and statements used in this document 5 Features and specifications 6 BladeCenter JS20 specifications for non-NEBS/ETSI environments . . . . . 6 BladeCenter JS20 specifications for NEBS/ETSI environments 7 Preinstallation checklist 9 Checking the status of the media tray 10 Chapter 2. Blade server power, controls, and indicators 13 Turning on the blade server 13 Turning off the blade server 14 Blade server controls and LEDs 14 Chapter 3. Configuration 17 Using the command-line interface 18 Configuring the Gigabit Ethernet controller 18 Blade server Ethernet controller enumeration 19 Chapter 4. Problem determination procedures for AIX and Linux . . . . . 21 Problem determination 21 Obtaining an SRN/SRC or error code 22 Chapter 5. AIX online, standalone and verification procedures 25 Performing AIX online concurrent mode diagnostics for problem determination 25 Running the standalone diagnostics from CD-ROM 25 Performing AIX online concurrent mode diagnostics for previous diagnostic results: service aids 28 Performing AIX online concurrent mode diagnostics for system verification . . . 29 Verifying the replacement part using AIX diagnostics 30 Chapter 6. Running a Serial Over LAN session 33 Selecting the command target 34 Starting the command-line interface 34 Establishing a Telnet connection 35 Establishing a Secure Shell (SSH) connection 35 Starting an SOL session 35 Ending an SOL session 36 Chapter 7. Diagnostics 37 General checkout 37 Checkout procedure 38 Diagnostic tools overview 39 POST 40 Checkpoints 40 Accessing the Linux system error log 40 © Copyright IBM Corp. 2003 v

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Contents
About
this
manual
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Important
safety
information
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Online
support
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Chapter
1.
Introduction
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Related
documentation
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The
IBM
BladeCenter
Documentation
CD
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Hardware
and
software
requirements
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Using
the
Documentation
Browser
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Notices
and
statements
used
in
this
document
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Features
and
specifications
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BladeCenter
JS20
specifications
for
non-NEBS/ETSI
environments
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BladeCenter
JS20
specifications
for
NEBS/ETSI
environments
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Preinstallation
checklist
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Checking
the
status
of
the
media
tray
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Chapter
2.
Blade
server
power,
controls,
and
indicators
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Turning
on
the
blade
server
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Turning
off
the
blade
server
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Blade
server
controls
and
LEDs
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Chapter
3.
Configuration
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Using
the
command-line
interface
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Configuring
the
Gigabit
Ethernet
controller
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Blade
server
Ethernet
controller
enumeration
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Chapter
4.
Problem
determination
procedures
for
AIX
and
Linux
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Problem
determination
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Obtaining
an
SRN/SRC
or
error
code
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Chapter
5.
AIX
online,
standalone
and
verification
procedures
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Performing
AIX
online
concurrent
mode
diagnostics
for
problem
determination
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Running
the
standalone
diagnostics
from
CD-ROM
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Performing
AIX
online
concurrent
mode
diagnostics
for
previous
diagnostic
results:
service
aids
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Performing
AIX
online
concurrent
mode
diagnostics
for
system
verification
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Verifying
the
replacement
part
using
AIX
diagnostics
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Chapter
6.
Running
a
Serial
Over
LAN
session
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Selecting
the
command
target
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Starting
the
command-line
interface
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Establishing
a
Telnet
connection
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Establishing
a
Secure
Shell
(SSH)
connection
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Starting
an
SOL
session
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Ending
an
SOL
session
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Chapter
7.
Diagnostics
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General
checkout
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Checkout
procedure
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Diagnostic
tools
overview
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POST
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Checkpoints
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Accessing
the
Linux
system
error
log
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©
Copyright
IBM
Corp.
2003
v