IBM 8671 Hardware Maintenance Manual - Page 146

diagnostic

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Note: See "System" on page 162 to determine which components should be replaced by a field service technician. Error code/symptom FRU/action 166-198-000 System Management: Aborted (Unable to communicate with ASM. It may be busy. Run the test again.) 1. Run the diagnostic test again. 2. Correct other error conditions and retry. These include other failed system management tests and items logged in the System Error Log of the optional Remote Supervisor Adapter. 3. Disconnect all server and option power cords from the server, wait 30 seconds, reconnect, and retry. 4. Remote Supervisor Adapter, if installed. 5. System board. 166-201-001 System Management: Failed 1. If installed, reseat the I2C cable between the Remote (I2C bus error(s) See SERVPROC and Supervisor Adapter (in PCI slot 1/J32) and the system board DIAGS entries in event log.) (J27). 2. Reseat memory DIMMs. 3. Memory DIMMs. 4. System board. 166-201-002 System Management: Failed 1. Reseat I2C cable between the operator information panel and (I2C bus error(s) See SERVPROC and the system board (J24). DIAGS entries in event log.) 2. Reseat I2C cable between the diagnostics panel and the system board (J23). 3. Operator information panel. 4. Diagnostics panel. 5. System board. 166-201-003 System Management: Failed 1. Reseat cables between the system board and the power supply (I2C bus error(s) See SERVPROC and or power cage assembly, if installed. DIAGS entries in event log.) 2. Power cage assembly, if installed. 3. System board. 166-201-004 System Management: Failed 1. DASD backplane (I2C bus error(s) See SERVPROC and DIAGS entries in event log.) 2. System board 166-201-005 System Management: Failed 1. Reseat Memory DIMMs. (I2C bus error(s) See SERVPROC and DIAGS entries in event log.) 2. Reseat microprocessors. 3. Memory DIMMs. 4. Microprocessors. 5. System board. 166-250-000 System Management: Failed 1. Reseat I2C cable between the Advanced System Management (I2C cable is disconnected. Reconnect I2C Adapter (in PCI slot 1/J32) and the system board (J27). cable between Remote Supervisor Adapter and system board.) 2. I2C cables. 3. Advanced System Management adapter. 4. System board. 166-260-000 System Management: Failed 1. Disconnect all server and option power cords from the server, (Restart ASM Error. After restarting, ASM wait 30 seconds, reconnect, and retry. communication was lost. Unplug and cold boot to reset ASM.) 2. Reseat the Remote Supervisor Adapter (in PCI slots 1/J32). 3. Remote Supervisor Adapter. 136 xSeries 235 Type 8671: Hardware Maintenance Manual and Troubleshooting Guide

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Note:
See
“System”
on
page
162
to
determine
which
components
should
be
replaced
by
a
field
service
technician.
Error
code/symptom
FRU/action
166-198-000
System
Management:
Aborted
(Unable
to
communicate
with
ASM.
It
may
be
busy.
Run
the
test
again.)
1.
Run
the
diagnostic
test
again.
2.
Correct
other
error
conditions
and
retry.
These
include
other
failed
system
management
tests
and
items
logged
in
the
System
Error
Log
of
the
optional
Remote
Supervisor
Adapter.
3.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect,
and
retry.
4.
Remote
Supervisor
Adapter,
if
installed.
5.
System
board.
166-201-001
System
Management:
Failed
(I2C
bus
error(s)
See
SERVPROC
and
DIAGS
entries
in
event
log.)
1.
If
installed,
reseat
the
I2C
cable
between
the
Remote
Supervisor
Adapter
(in
PCI
slot
1/J32)
and
the
system
board
(J27).
2.
Reseat
memory
DIMMs.
3.
Memory
DIMMs.
4.
System
board.
166-201-002
System
Management:
Failed
(I2C
bus
error(s)
See
SERVPROC
and
DIAGS
entries
in
event
log.)
1.
Reseat
I2C
cable
between
the
operator
information
panel
and
the
system
board
(J24).
2.
Reseat
I2C
cable
between
the
diagnostics
panel
and
the
system
board
(J23).
3.
Operator
information
panel.
4.
Diagnostics
panel.
5.
System
board.
166-201-003
System
Management:
Failed
(I2C
bus
error(s)
See
SERVPROC
and
DIAGS
entries
in
event
log.)
1.
Reseat
cables
between
the
system
board
and
the
power
supply
or
power
cage
assembly,
if
installed.
2.
Power
cage
assembly,
if
installed.
3.
System
board.
166-201-004
System
Management:
Failed
(I2C
bus
error(s)
See
SERVPROC
and
DIAGS
entries
in
event
log.)
1.
DASD
backplane
2.
System
board
166-201-005
System
Management:
Failed
(I2C
bus
error(s)
See
SERVPROC
and
DIAGS
entries
in
event
log.)
1.
Reseat
Memory
DIMMs.
2.
Reseat
microprocessors.
3.
Memory
DIMMs.
4.
Microprocessors.
5.
System
board.
166-250-000
System
Management:
Failed
(I2C
cable
is
disconnected.
Reconnect
I2C
cable
between
Remote
Supervisor
Adapter
and
system
board.)
1.
Reseat
I2C
cable
between
the
Advanced
System
Management
Adapter
(in
PCI
slot
1/J32)
and
the
system
board
(J27).
2.
I2C
cables.
3.
Advanced
System
Management
adapter.
4.
System
board.
166-260-000
System
Management:
Failed
(Restart
ASM
Error.
After
restarting,
ASM
communication
was
lost.
Unplug
and
cold
boot
to
reset
ASM.)
1.
Disconnect
all
server
and
option
power
cords
from
the
server,
wait
30
seconds,
reconnect,
and
retry.
2.
Reseat
the
Remote
Supervisor
Adapter
(in
PCI
slots
1/J32).
3.
Remote
Supervisor
Adapter.
136
xSeries
235
Type
8671:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide