information).
Does
this
correct
the
problem?
–
No
:
Ask
your
next
level
of
support
for
assistance.
This
ends
the
procedure.
–
Yes
:
This
ends
the
procedure.
v
No
:
Perform
the
following:
a.
Remove
the
device.
b.
Perform
an
IPL
to
DST
(see
in
the
iSeries
Service
Functions
information).
Does
this
correct
the
problem?
–
No
:
Ask
your
next
level
of
support
for
assistance.
This
ends
the
procedure.
–
Yes
:
This
ends
the
procedure.
SDIOP-PIP18:
For
use
by
authorized
service
providers.
Use
this
procedure
to
isolate
problems
that
are
associated
with
SCSI
bus
configuration
errors
and
device
task
initialization
failures.
1.
If
the
system
has
logical
partitions,
perform
this
procedure
from
the
logical
partition
that
reported
the
problem.
To
determine
if
the
system
has
logical
partitions,
go
to
before
continuing
with
this
procedure.
2.
Perform
an
IPL
to
DST
(see
in
the
iSeries
Service
Functions
information).
Does
an
SRC
appear
on
the
control
panel?
v
No
:
Does
either
the
Disk
Configuration
Error
Report,
the
Disk
Configuration
Attention
Report,
or
the
Disk
Configuration
Warning
Report
display
appear
on
the
console?
–
Yes
:
Continue
with
the
next
step.
–
No
:
Go
to
step
4
(See
page
v
Yes
:
Go
to
step
5
(See
page
3.
Does
one
of
the
following
messages
appear
in
the
list?
v
Missing
disk
units
in
the
configuration
v
Missing
mirror
protection
disk
units
in
the
configuration
v
Device
parity
protected
units
in
exposed
mode.
–
No
:
Continue
with
the
next
step.
–
Yes
:
Select
option
5
,
press
F11
,
and
then
press
Enter
to
display
the
details.
Choose
from
the
following
options:
-
If
all
of
the
reference
codes
are
0000,
go
to
and
use
cause
code
0002.
-
If
any
of
the
reference
codes
are
not
0000,
go
to
step
5
(See
page
and
use
the
reference
code
that
is
not
0000.
Note:
Use
the
characters
in
the
Type
column
to
find
the
correct
reference
code
table.
4.
Look
at
the
product
activity
log
(see
for
details).
Is
an
SRC
logged
as
a
result
of
this
IPL?
Analyze
hardware
problems
197