v
Problem
Determination
and
Service
Guide
This
document
is
in
on
the
IBM
System
x
Documentation
CD.
It
contains
information
to
help
you
solve
problems
yourself,
and
it
contains
information
for
service
technicians.
Depending
on
the
server
model,
additional
documentation
might
be
included
on
the
IBM
System
x
Documentation
CD.
The
System
x
and
xSeries
®
Tools
Center
is
an
online
information
center
that
contains
information
about
tools
for
updating,
managing,
and
deploying
firmware,
device
drivers,
and
operating
systems.
The
System
x
and
xSeries
Tools
Center
is
at
http://publib.boulder.ibm.com/infocenter/toolsctr/v1r0/index.jsp.
The
server
might
have
features
that
are
not
described
in
the
documentation
that
comes
with
the
server.
The
documentation
might
be
updated
occasionally
to
include
information
about
those
features,
or
technical
updates
might
be
available
to
provide
additional
information
that
is
not
included
in
the
server
documentation.
These
updates
are
available
from
the
IBM
Web
site.
To
check
for
updated
documentation
and
technical
updates,
complete
the
following
steps.
Note:
Changes
are
made
periodically
to
the
IBM
Web
site.
The
actual
procedure
might
vary
slightly
from
what
is
described
in
this
document.
1.
Go
to
http://www.ibm.com/servers/eserver/support/xseries/index.html.
2.
From
the
Hardware
list,
select
System
x3950
or
System
x3950
E
and
click
Go
.
3.
Click
the
Install
and
use
tab.
4.
Click
Product
documentation
.
Notices
and
statements
in
this
document
The
caution
and
danger
statements
that
appear
in
this
document
are
also
in
the
multilingual
Safety
Information
document,
which
is
on
the
IBM
System
x
Documentation
CD.
Each
statement
is
numbered
for
reference
to
the
corresponding
statement
in
the
Safety
Information
document.
The
following
notices
and
statements
are
used
in
this
document:
v
Note:
These
notices
provide
important
tips,
guidance,
or
advice.
v
Important:
These
notices
provide
information
or
advice
that
might
help
you
avoid
inconvenient
or
problem
situations.
v
Attention:
These
notices
indicate
potential
damage
to
programs,
devices,
or
data.
An
attention
notice
is
placed
just
before
the
instruction
or
situation
in
which
damage
could
occur.
v
Caution:
These
statements
indicate
situations
that
can
be
potentially
hazardous
to
you.
A
caution
statement
is
placed
just
before
the
description
of
a
potentially
hazardous
procedure
step
or
situation.
v
Danger:
These
statements
indicate
situations
that
can
be
potentially
lethal
or
extremely
hazardous
to
you.
A
danger
statement
is
placed
just
before
the
description
of
a
potentially
lethal
or
extremely
hazardous
procedure
step
or
situation.
2
IBM
System
x3950
Type
8878
and
System
x3950
E
Type
8879:
User’s
Guide
Summary of Contents for 88743RU - System x3950 E
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