IBM 866011U - Netfinity 5500 - 8660, Hardware Maintenance Manual

Page: 297 / 402

FRU/Action
1.
N/A,
controller
is
functioning
properly.
1.
Verify
that
the
download
jumpers
(J15)
are
not
in
place.
2.
Flash
the
controller
firmware
with
the
download
jumpers
in
place
(two
jumpers
on
J15,
installed
parallel
to
PCI
slots),
then
remove
the
download
jumpers.
3.
RAID
Controller.
System
Board,
if
integrated
controller.
1.
Isolate
between
SCSI
Subsystem
and
Controller
by
disconnecting
all
attached
SCSI
cables
and
reboot.
IF
IPSR
code
is
NOT
PRESENT
after
disconnecting
cables,
follow
the
steps
below
until
the
error
is
eliminated:
a.
Identify
which
channel
is
causing
the
error
by
reconnecting
cables
one
at
a
time
and
rebooting
until
the
error
returns.
b.
Verify
correct
termination
of
the
failing
channel.
c.
SCSI
cable
attached
to
the
failing
channel.
d.
Backplane
attached
to
the
failing
channel.
e.
Disconnect
one
drive
at
a
time
attached
to
failing
channel
and
reboot
to
determine
which
drive
is
causing
the
problem.
2.
If
the
IPSR
code
remains
after
disconnecting
all
SCSI
cables
then
rebooting,
replace
system
planar.
IPSR
Error
EF10 (Default
ISPR)
EFFE (Firmware
code
corrupt
or
download
jumpers
are
in
place) FFFF
Netfinity 5500 - Type 8660
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