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,
Type
8878
and
8879,”
on
page
23
to
determine
which
components
are
customer
replaceable
units
(CRU)
and
which
components
are
field
replaceable
units
(FRU).
v
If
an
action
step
is
preceded
by
“(Trained
service
technician
only),”
that
step
must
be
performed
only
by
a
trained
service
technician.
Error
code
Description
Action
166-260-000
ASM
restart
failure.
1.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect
the
power
cords,
and
retry.
2.
Reseat
the
Remote
Supervisor
Adapter
II
SlimLine.
3.
Replace
the
Remote
Supervisor
Adapter
II
SlimLine.
166-342-000
System
management
BIST
indicates
failed
tests.
1.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect
the
power
cords,
and
retry.
2.
Reseat
the
Remote
Supervisor
Adapter
II
SlimLine.
3.
Replace
the
Remote
Supervisor
Adapter
II
SlimLine.
166-400-000
ISMP
Self
Test
Result
failed
tests:
xxx
where
xxx=flash,
ROM,
or
RAM.
1.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect
the
power
cords,
and
retry.
2.
Update
the
BMC
firmware
(see
“Updating
the
firmware”
on
page
13).
3.
Reseat
the
I/O
board.
4.
Replace
the
I/O
board.
166-400-100
DMC
Self
Test
Result
failed
tests:
xxx
where
xxx=flash,
ROM,
or
RAM.
1.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect
the
power
cords,
and
retry.
2.
Update
the
BIOS
code,
BMC,
service
processor,
and
diagnostics
firmware
(see
“Updating
the
firmware”
on
page
13).
180-197-000
SCSI
ASPI
driver
not
installed.
1.
Remove
the
RAID
adapter,
if
one
is
installed,
and
run
the
test
again.
2.
Reseat
the
following
components:
a.
SAS
hard
disk
drive
backplane
cables
b.
I/O
board
c.
Microprocessor
tray
3.
Replace
the
following
components
one
at
a
time,
in
the
order
shown,
restarting
the
server
each
time.
a.
SAS
hard
disk
drive
backplane
b.
I/O
board
c.
(Trained
service
technician
only)
Microprocessor
tray
Chapter
5.
Diagnostics
125
Summary of Contents for System x3950 Type 8878
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