IBM 866441Y - Netfinity 5600 - 8664, Hardware Maintenance Manual

Page: 24 / 276

Action
1.
Check
the
error
log
for
additional
information.
If
the
error
log
indicates
a
temperature
problem
and
the
fans
are
working
correctly,
go
to
“General
checkout”
on
page
6.
2.
If
the
amber
Hard
Disk
Status
LED
on
one
of
the
hot-swap
hard
disk
drives
is
on,
refer
to
the
“ServeRAID
Information”
section
of
this
Server
Library
for
more
information.
1.
If
the
PCI
BUS
A
or
PCI
BUS
B
LED
is
on,
follow
the
instructions
for
those
LEDs.
2.
If
the
PCI
BUS
A
or
PCI
BUS
B
LED
is
not
on,
restart
the
server.
Restart
the
server.
Disconnect
all
power
from
the
server
for
30
seconds.
Reconnect
the
power
to
the
server;
then,
restart
the
server.
Replace
power
supply
1.
Replace
power
supply
2.
Replace
power
supply
3.
Cause A
hot-swap
hard
disk
drive
has
failed
on
bus
1.
A
nonmaskable
interrupt
occurred.
A
systems
management
event
occurred.
An
error
has
occurred
on
the
service
processor
bus.
Power
supply
1
has
failed.
Power
supply
2
has
failed.
Power
supply
3
has
failed.
Lit
diagnostics
panel
LED HDD NMI SMI SERVICE
PROCESSOR
BUS POWER
SUPPLY
1
POWER
SUPPLY
2
POWER
SUPPLY
3
Table
1
(Page
3
of
5).
Light
path
diagnostics
System
Error
LED
(information
LED
panel)
16
Netfinity Server HMM