IBM 8658 User Guide - Page 151

error, codes, Temperature, messages

Page 151 highlights

SCSI error codes Error Code FRU/Action All SCSI Errors One or more of 1. External SCSI devices must be powered-on the following might be causing the before you power-on the server. problem: 2. The cables for all external SCSI devices are v A failing SCSI device (adapter, connected correctly. drive, controller) 3. If you have attached an external SCSI device to the v An improper SCSI configuration server, make sure the external SCSI termination is or SCSI termination jumper set to automatic. setting 4. The last device in each SCSI chain is terminated v Duplicate SCSI IDs in the same correctly. SCSI chain 5. The SCSI devices are configured correctly. v A missing or improperly installed SCSI terminator v A defective SCSI terminator v An improperly installed cable v A defective cable Temperature error messages Message Action DASD ″X″ Over Temperature (level-critical; Direct Access Storage Device bay ″X″ was over temperature) 1. Ensure system is being properly cooled; see"Temperature checkout" on page 28. DASD ″X″ Over recommended Temperature (level-warning; DASD bay ″X″ had over temperature condition) 1. Ensure system is being properly cooled; see "Temperature checkout" on page 28. DASD ″X″ under recommended temperature (level-warning; direct access storage device bay ″X″ had under temperature condition) 1. Ambient temperature must be within normal operating specifications; (see"Features and specifications" on page 3.) DASD 1 Over Temperature (level-critical; sensor for DASD1 reported temperature over recommended range) 1. Ensure system is being properly cooled; see "Temperature checkout" on page 28. Power Supply ″X″ Temperature 1. Ensure system is being properly cooled; see Fault (level-critical; power supply "Temperature checkout" on page 28. ″x″ had over temperature condition) 2. Replace Power Supply ″X″ System board is over recommended temperature (level-warning; system board is over recommended temperature) 1. Ensure system is being properly cooled; see "Temperature checkout" on page 28. 2. Replace system board System board is under recommended temperature (level-warning; system board is under recommended temperature) 1. Ambient temperature must be within normal operating specifications; (see "Features and specifications" on page 3.) Symptom-to-FRU index 141

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SCSI
error
codes
Error
Code
FRU/Action
All
SCSI
Errors
One
or
more
of
the
following
might
be
causing
the
problem:
v
A
failing
SCSI
device
(adapter,
drive,
controller)
v
An
improper
SCSI
configuration
or
SCSI
termination
jumper
setting
v
Duplicate
SCSI
IDs
in
the
same
SCSI
chain
v
A
missing
or
improperly
installed
SCSI
terminator
v
A
defective
SCSI
terminator
v
An
improperly
installed
cable
v
A
defective
cable
1.
External
SCSI
devices
must
be
powered-on
before
you
power-on
the
server.
2.
The
cables
for
all
external
SCSI
devices
are
connected
correctly.
3.
If
you
have
attached
an
external
SCSI
device
to
the
server,
make
sure
the
external
SCSI
termination
is
set
to
automatic.
4.
The
last
device
in
each
SCSI
chain
is
terminated
correctly.
5.
The
SCSI
devices
are
configured
correctly.
Temperature
error
messages
Message
Action
DASD
X
Over
Temperature
(level-critical;
Direct
Access
Storage
Device
bay
X
was
over
temperature)
1.
Ensure
system
is
being
properly
cooled
;
see“Temperature
checkout”
on
page
28.
DASD
X
Over
recommended
Temperature
(level-warning;
DASD
bay
X
had
over
temperature
condition)
1.
Ensure
system
is
being
properly
cooled
;
see
“Temperature
checkout”
on
page
28.
DASD
X
under
recommended
temperature
(level-warning;
direct
access
storage
device
bay
X
had
under
temperature
condition)
1.
Ambient
temperature
must
be
within
normal
operating
specifications
;
(see“Features
and
specifications”
on
page
3.)
DASD
1
Over
Temperature
(level-critical;
sensor
for
DASD1
reported
temperature
over
recommended
range)
1.
Ensure
system
is
being
properly
cooled
;
see
“Temperature
checkout”
on
page
28.
Power
Supply
X
Temperature
Fault
(level-critical;
power
supply
x
had
over
temperature
condition)
1.
Ensure
system
is
being
properly
cooled;
see
“Temperature
checkout”
on
page
28.
2.
Replace
Power
Supply
X
System
board
is
over
recommended
temperature
(level-warning;
system
board
is
over
recommended
temperature)
1.
Ensure
system
is
being
properly
cooled;
see
“Temperature
checkout”
on
page
28.
2.
Replace
system
board
System
board
is
under
recommended
temperature
(level-warning;
system
board
is
under
recommended
temperature)
1.
Ambient
temperature
must
be
within
normal
operating
specifications
;
(see
“Features
and
specifications”
on
page
3.)
Symptom-to-FRU
index
141