The
Windows
NT
Server
Application
Processor
device
driver
may
be
causing
the
problem.
Refer
to
the
page,
which
is
located
in
the
Networking
topic
in
Information
Center,
or
contact
your
next
level
of
support
for
assistance.
AUXCBL
Replace
the
SCSI
cable
that
connects
the
auxiliary
cache
I/O
adapter
to
the
storage
I/O
adapter.
1.
Find
the
location
of
the
auxiliary
cache
I/O
adapter:
a.
Determine
the
address
of
the
auxiliary
cache
I/O
adapter.
See
b.
Determine
the
location
of
the
auxiliary
cache
I/O
adapter.
See
for
the
model
you
are
working
on.
2.
Replace
the
SCSI
cable
that
connects
the
auxiliary
cache
I/O
adapter
to
the
storage
I/O
adapter.
See
for
cable
part
number
information.
This
ends
the
procedure.
Note:
In
order
to
replace
the
SCSI
cable
concurrently,
you
must
use
concurrent
maintenance
to
power
off
the
auxiliary
cache
I/O
adapter.
Replace
the
cable
and
then
use
concurrent
maintenance
to
power
on
the
auxiliary
cache
I/O
adapter.
Do
NOT
replace
the
cable
when
both
adapters
are
powered
on.
AUXIOA
Replace
the
auxiliary
I/O
adapter.
Use
the
location
information
in
the
Service
Action
Log,
if
it
is
available.
If
the
location
information
is
not
available,
determine
the
address
of
the
auxiliary
cache
I/O
adapter.
See
Use
the
address
to
find
the
location
(see
BACKPLN
For
use
by
authorized
service
providers.
A
backplane
or
a
connection
to
the
backplane
may
be
failing.
Before
replacing
any
parts,
the
connections
to
the
backplane
should
be
verified.
The
following
steps
identify
which
backplane
may
be
failing.
1.
Were
you
sent
here
by
a
power
SRC
(1xxx
xxxx)?
v
No
:
Continue
with
the
next
step.
v
Yes
:
Go
to
sybmolic
FRU
2.
Determine
the
location
of
the
device
by
doing
the
following:
v
Use
the
location
information
in
the
Service
Action
Log
if
it
is
available.
v
If
no
location
information
for
the
device
is
available,
use
the
location
information
for
the
I/O
adapter
instead.
v
If
no
location
information
is
available
for
either
the
device
or
the
I/O
adapter,
find
the
address
of
the
device
or
I/O
adapter.
See
Use
the
address
to
find
the
location.
See
3.
Is
the
device
or
I/O
adapter
located
in
a
migrated
tower?
v
No
:
Use
to
locate
the
device,
cable,
and
backplane.
Any
backplane
connecting
the
device
or
I/O
Adapter
may
be
the
cause
of
the
problem.
For
backplane
part
numbers
and
remove
and
replace
procedures,
see
This
ends
the
procedure.
v
Yes
:
Go
to
symbolic
FRU
BACKPLN
in
the
manual
on
the
V5R1
Supplemental
Manuals
web
site
.
This
ends
the
procedure.
284
iSeries:
iSeries
Server
270,
800,
810,
820,
825,
830,
840,
870,
890,
SB2,
and
SB3
Hardware
Problem
Analysis
and
Isolation
