Network
connection
problems
The
blade
server
connects
to
the
network
using
shared
BladeCenter
unit
resources.
See
the
following
table
and
“Solving
shared
BladeCenter
resource
problems”
on
page
108.
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
Chapter
3,
“Parts
listing,
Types
1885
and
8853,”
on
page
15
to
determine
which
components
are
CRUs
and
which
components
are
FRUs.
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Symptom
Action
One
or
more
blade
servers
are
unable
to
communicate
with
the
network.
1.
Check
the
function
of
the
shared
BladeCenter
unit
resources
(see
“Solving
shared
BladeCenter
resource
problems”
on
page
108).
2.
Make
sure
that:
v
The
correct
device
drivers
are
installed.
v
The
Ethernet
controllers
correctly
configured.
v
Optional
I/O-expansion
cards
are
correctly
installed
and
configured.
3.
(Trained
service
technician
only)
Replace
the
system
board
assembly.
Optional-device
problems
v
Follow
the
suggested
actions
in
the
order
in
which
they
are
listed
in
the
Action
column
until
the
problem
is
solved.
v
See
Chapter
3,
“Parts
listing,
Types
1885
and
8853,”
on
page
15
to
determine
which
components
are
CRUs
and
which
components
are
FRUs.
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Symptom
Action
An
IBM
optional
device
that
was
just
installed
does
not
work.
1.
Make
sure
that:
v
The
device
is
designed
for
the
blade
server
(see
http://www.ibm.com/servers/
eserver/serverproven/compat/us/.
v
You
followed
the
installation
instructions
that
came
with
the
device
and
the
device
is
installed
correctly.
v
You
have
not
loosened
any
other
installed
devices
or
cables.
v
You
updated
the
configuration
information
in
the
Configuration/Setup
Utility
program.
Whenever
memory
or
any
other
device
is
changed,
you
must
update
the
configuration.
2.
If
the
device
comes
with
its
own
test
instructions,
use
those
instructions
to
test
the
device.
3.
Reseat
the
device
that
you
just
installed.
4.
Replace
the
device
that
you
just
installed.
86
BladeCenter
HS21
Types
1885
and
8853:
Problem
Determination
and
Service
Guide
Содержание 8853L6U
Страница 1: ...BladeCenter HS21 Types 1885 and 8853 Problem Determination and Service Guide...
Страница 2: ......
Страница 3: ...BladeCenter HS21 Types 1885 and 8853 Problem Determination and Service Guide...
Страница 8: ...vi BladeCenter HS21 Types 1885 and 8853 Problem Determination and Service Guide...
Страница 16: ...xiv BladeCenter HS21 Types 1885 and 8853 Problem Determination and Service Guide...
Страница 30: ...14 BladeCenter HS21 Types 1885 and 8853 Problem Determination and Service Guide...
Страница 145: ......
Страница 146: ...Part Number 49Y0053 Printed in USA 1P P N 49Y0053...
