Identifying
the
Terminal
Type
to
the
Diagnostics
When
you
run
diagnostics,
you
must
identify
which
type
of
terminal
you
are
using.
If
the
terminal
type
is
not
known
when
the
FUNCTION
SELECTION
menu
is
displayed,
the
diagnostics
do
not
allow
you
to
continue
until
a
terminal
is
selected
from
the
DEFINE
TERMINAL
option
menu.
Choose
the
lft
selection
when
running
diagnostics
from
an
HMC.
Undefined
Terminal
Types
If
you
specify
an
undefined
terminal
type
from
the
DEFINE
TERMINAL
option
menu,
the
menu
prompts
the
user
to
enter
a
valid
terminal
type.
The
menu
redisplays
until
either
a
valid
type
is
entered
or
you
exit
the
DEFINE
TERMINAL
option.
For
a
system
attached
to
an
HMC
use
VT320
emulation.
If
the
AIX
operating
system
is
being
used,
from
the
command
line,
type:
export
term=vt320
Resetting
the
Terminal
If
you
enter
a
terminal
type
that
is
valid
(according
to
the
DEFINE
TERMINAL
option
menu)
but
is
not
the
correct
type
for
the
HMC
virtual
terminal
window
being
used,
you
may
be
unable
to
read
the
screen,
use
the
function
keys,
or
use
the
Enter
key.
Bypass
these
difficulties
by
pressing
Ctrl-C
to
reset
the
terminal.
The
screen
display
that
results
from
this
reset
depends
on
the
mode
in
which
the
system
is
being
run:
v
Online
Normal
or
Maintenance
Mode
-
The
command
prompt
displays.
v
Standalone
Mode
or
Online
Service
Mode
-
The
terminal
type
is
reset
to
dumb
,
the
Diagnostic
Operating
Instruction
panel
displays,
and
you
are
required
to
go
through
the
DEFINE
TERMINAL
process
again.
Online
Diagnostics
Modes
of
Operation
Notes:
1.
When
running
online
diagnostics
on
a
partition
in
a
partitioned
system,
diagnostics
can
be
run
only
on
resources
that
are
allocated
to
that
partition.
2.
Online
diagnostics
can
only
be
run
in
a
partition
with
AIX
installed.
The
online
diagnostics
can
be
run
in
the
following
modes:
v
Service
Mode
v
Concurrent
Mode
v
Maintenance
Mode
Service
Mode
Service
mode
provides
the
most
complete
checkout
of
the
system
resources.
This
mode
also
requires
that
no
other
programs
be
running
on
the
partition
or
on
a
full
system
partition.
Except
for
the
SCSI
adapter
and
the
disk
drives
used
for
paging,
resources
on
all
partitions
or
systems
on
a
full
system
partition
can
be
tested.
However,
note
that
the
memory
and
processor
are
only
tested
during
POST,
and
the
results
of
the
POST
tests
are
reported
by
diagnostics.
Error-log
analysis
is
done
in
service
mode
when
you
select
the
Problem
Determination
option
on
the
DIAGNOSTIC
MODE
SELECTION
menu.
Consider
the
following
when
you
run
the
online
diagnostics
from
a
server
or
a
disk:
v
The
diagnostics
cannot
be
loaded
and
run
from
a
disk
until
the
AIX
operating
system
has
been
installed
and
configured.
v
The
diagnostics
cannot
be
loaded
on
a
system
(client)
from
a
server
if
that
system
is
not
set
up
to
boot
from
a
server
over
a
network.
When
the
system
is
set
up
to
boot
from
a
server,
the
diagnostics
are
run
in
the
same
manner
as
they
are
from
disk.
774
Eserver
pSeries
690
Service
Guide
Summary of Contents for eserver pSeries 690
Page 1: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Page 2: ......
Page 3: ...pSeries 690 Service Guide SA38 0589 05 ERserver...
Page 12: ...x Eserver pSeries 690 Service Guide...
Page 14: ...xii Eserver pSeries 690 Service Guide...
Page 228: ...Step 1527 5 Call your next level of support 212 Eserver pSeries 690 Service Guide...
Page 362: ...Step 1545 15 Call for support This ends the procedure 346 Eserver pSeries 690 Service Guide...
Page 381: ...Step 154A 14 Turn off the power Chapter 3 Maintenance Analysis Procedures 365...
Page 430: ...414 Eserver pSeries 690 Service Guide...
Page 798: ...782 Eserver pSeries 690 Service Guide...
Page 923: ...L3 Cache Shorts Test Step 4 Chapter 9 Removal and Replacement Procedures 907...
Page 924: ...L3 Cache Shorts Test Step 5 908 Eserver pSeries 690 Service Guide...
Page 926: ...L3 Cache Shorts Test Step 2 910 Eserver pSeries 690 Service Guide...
Page 928: ...L3 Cache Shorts Test Step 4 912 Eserver pSeries 690 Service Guide...
Page 929: ...L3 Cache Shorts Test Step 5 Chapter 9 Removal and Replacement Procedures 913...
Page 1055: ...7040 Model 681 Media Subsystem 1 2 3 4 5 6 7 8 9 10 Chapter 10 Parts Information 1039...
Page 1057: ...Power and SCSI Cables to the Media Subsystem 1 2 3 5 4 6 Chapter 10 Parts Information 1041...
Page 1061: ...Power Cabling Chapter 10 Parts Information 1045...
Page 1090: ...1074 Eserver pSeries 690 Service Guide...
Page 1094: ...1078 Eserver pSeries 690 Service Guide...
Page 1122: ...1106 Eserver pSeries 690 Service Guide...
Page 1124: ...1108 Eserver pSeries 690 Service Guide...
Page 1132: ...1116 Eserver pSeries 690 Service Guide...
Page 1133: ......
Page 1134: ...Printed in U S A February 2004 SA38 0589 05...