Table
6.
Firmware
Error
Codes.
(continued)
Error
Code
Description
Action/
Possible
Failing
FRU
20FB
0050
CSP
mailbox
failed
to
update
SPCN
configuration
table.
1.
Check
RIO
cable
connections
2.
Check
for
CSP
firmware
update
3.
Replace
primary
I/O
drawer
backplane
Location:
U0.1-P1
20FB
99xy
The
number
of
I/O
drawers
reported
by
RIO
does
not
match
the
number
of
I/O
drawers
reported
by
SPCN,
where
x
is
the
number
of
drawers
reported
by
RIO
and
y
is
the
number
of
drawers
reported
by
SPCN.
This
error
code
should
cause
the
system
to
hang.
1.
Check
RIO
and
SPCN
cabling.
2.
If
there
is
an
error
code
displayed
by
any
of
the
secondary
I/O
drawers,
perform
the
actions
for
that
error
code.
3.
If
there
is
no
error
code
displayed
by
any
of
the
secondary
I/O
drawers,
examine
the
service
processor
error
logs
to
obtain
an
error
code.
20FC
0xxx
Retrieving
power,
package,
cooling
VPD
via
SPCN
for
the
CEC
and
I/O
drawers
20FC
0010
Failed
to
match
RIO
addressing
with
SPCN
node
entry
address.
Replace
I/O
backplane
if
not
already
replaced
(location
code
indicates
which
drawer)
20FC
0020
Failed
to
retrieve
power,
package,
cooling
VPD
via
SPCN
for
the
corresponding
drawer.
Service
processor
mailbox
failed
to
get
VPD
1.
Check
RIO
cable
connection
2.
Check
for
CSP
firmware
update
3.
Replace
corresponding
I/O
backplane
(location
code
indicates
which
drawer)
4.
Replace
primary
I/O
drawer
backplane
if
not
already
replaced
Location:
U0.1-P1
20FC
0021
Failed
to
retrieve
power,
package,
cooling
VPD
via
SPCN.
Service
processor
mailbox
failed
to
get
VPD
1.
Check
for
CSP
firmware
update
2.
Replace
primary
I/O
drawer
backplane
Location:
U0.1-P1
20FC
0030
Corrupted
VPD
format
in
the
SPCN
configuration
table.
1.
Check
for
system
firmware
update
2.
Replace
the
I/O
drawer
backplane
(location
code
indicates
which
drawer)
2100
0001
Unsupported
SCSI
bus
mode
Before
replacing
any
system
components,
refer
to
the
notes
in
error
code
21A0
0xxx.
1.
Disconnect
the
SCSI
cable
from
the
SCSI
controller
the
location
code
identifies
and
reboot
the
system.
2.
If
the
error
code
persists,
replace
the
SCSI
controller
(or
I/O
planar
if
SCSI
controller
is
integrated).
3.
Reconnect
the
SCSI
cable
disconnected
in
step
1,
and
remove
all
the
SCSI
devices
attached
to
the
cable
and
reboot
the
system.
4.
If
the
error
code
persists,
replace
the
SCSI
cable.
5.
One
at
a
time,
reconnect
the
SCSI
devices
disconnected
in
step
3.
If
the
error
code
returns,
replace
the
last
SCSI
device
you
reconnected.
If
all
SCSI
devices
have
been
reattached
and
the
error
code
has
not
been
returned,
there
may
have
been
a
bad
connection.
Go
to
″
MAP
0410:
Repair
Checkout
″
in
the
RS/6000
and
Eserver
pSeries
Diagnostic
Information
for
Multiple
Bus
Systems
.
Chapter
5.
Error
Code
to
FRU
Index
199
Summary of Contents for RS/6000 Enterprise Server M80
Page 1: ...RS 6000 Enterprise Server Model M80 Eserver pSeries 660 Model 6M1 Service Guide SA38 0571 01...
Page 10: ...x Service Guide...
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Page 22: ...Data Flow 4 Service Guide...
Page 30: ...CEC Card Cage Rear of CEC drawer viewed from top cover removed 12 Service Guide...
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Page 485: ...Chapter 11 Parts Information This chapter contains parts information for the system 467...
Page 486: ...CEC Drawer Card Assembly 9 468 Service Guide...
Page 488: ...CEC Drawer Backplane 5 2a 1 2 3 4 470 Service Guide...
Page 490: ...CEC Drawer Power Supplies 1 2 3 4 5 6 7 8 9 472 Service Guide...
Page 492: ...CEC Drawer Fan Assemblies 2 1 3 4 5 6 8 9 10 11 12 13 7 14 474 Service Guide...
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