IBM 326m Hardware Maintenance Manual - Page 34

Error, Updating - bios update

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Error LEDs The system-error LED on the front panel (see "Front view" on page 5) is lit to indicate that a system error has occurred. The system board has error LEDs for microprocessors, fans and memory that will help to locate the source of the error. Run the diagnostic programs (see "Starting the diagnostic programs and viewing the test log" on page 22) to find out the cause of the error. Note: The illustrations in this document might differ slightly from your hardware. Error/Power LED (J20) Microprocessor 1 error LED (DLED13) DIMM 4 error LED (DLED4) DIMM 3 error LED (DLED3) DIMM 2 error LED (DLED2) DIMM 1 error LED (DLED1) DIMM 8 error LED (DLED8) DIMM 7 error LED (DLED7) DIMM 6 error LED (DLED12) DIMM 5 error LED (DLED9) Fan 5 error LED (DLED10) Fan 4 error LED (DLED8) Fan 3 error LED (DLED6) Microprocessor 2 error LED (DLED14) SCSI LED header (J19) Fan 1 error LED (DLED2) Fan 2 error LED (DLED4) Updating the BIOS code Important: For correct server operation, be sure to update the baseboard management controller firmware before updating the BIOS code. For more information, see "Using the baseboard management controller firmware update program" on page 14. The most current level of BIOS code is available at http://www.ibm.com/support/. After you make sure that your server has the latest baseboard management controller firmware level, you can update the BIOS code on your server through one of the following methods: v Downloading the latest BIOS code from this IBM Web site, creating an update diskette, and using an external USB diskette drive to install the BIOS code. v Installing an update package for the Linux® or Microsoft® Windows® operating system, if available. 24 326m Type 7969: Hardware Maintenance Manual and Troubleshooting Guide

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Error
LEDs
The
system-error
LED
on
the
front
panel
(see
“Front
view”
on
page
5)
is
lit
to
indicate
that
a
system
error
has
occurred.
The
system
board
has
error
LEDs
for
microprocessors,
fans
and
memory
that
will
help
to
locate
the
source
of
the
error.
Run
the
diagnostic
programs
(see
“Starting
the
diagnostic
programs
and
viewing
the
test
log”
on
page
22)
to
find
out
the
cause
of
the
error.
Note:
The
illustrations
in
this
document
might
differ
slightly
from
your
hardware.
Error/Power LED (J20)
SCSI LED
header (J19)
Fan 1 error
LED (DLED2)
Fan 2 error
LED (DLED4)
Microprocessor 2 error
LED (DLED14)
Fan 3 error LED (DLED6)
Fan 4 error LED (DLED8)
Fan 5 error LED (DLED10)
Microprocessor 1 error
LED (DLED13)
DIMM 5 error LED (DLED9)
DIMM 6 error LED (DLED12)
DIMM 1 error LED (DLED1)
DIMM 8 error LED (DLED8)
DIMM 7 error LED (DLED7)
DIMM 2 error LED (DLED2)
DIMM 3 error LED (DLED3)
DIMM 4 error LED (DLED4)
Updating
the
BIOS
code
Important:
For
correct
server
operation,
be
sure
to
update
the
baseboard
management
controller
firmware
before
updating
the
BIOS
code.
For
more
information,
see
“Using
the
baseboard
management
controller
firmware
update
program”
on
page
14.
The
most
current
level
of
BIOS
code
is
available
at
After
you
make
sure
that
your
server
has
the
latest
baseboard
management
controller
firmware
level,
you
can
update
the
BIOS
code
on
your
server
through
one
of
the
following
methods:
v
Downloading
the
latest
BIOS
code
from
this
IBM
Web
site,
creating
an
update
diskette,
and
using
an
external
USB
diskette
drive
to
install
the
BIOS
code.
v
Installing
an
update
package
for
the
Linux
®
or
Microsoft
®
Windows
®
operating
system,
if
available.
24
326m
Type
7969:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide