Scsi Error Codes; Temperature Error Messages - IBM 866631Y - Netfinity 7100 - 8666 Hardware Maintenance Manual

SCSI error codes

Temperature error messages

Message
DASD "X" Over Temperature (level-critical; Direct Access
Storage Device bay "X" was over temperature)
DASD Over recommended Temperature (sensor X)
(level-warning; the DASD backplane had an over temperature
condition)
DASD under recommended temperature (sensor X)
level-warning; the DASD backplane had an under
temperature condition)
Power Supply "X" Temperature Fault (level-critical; power
supply "x" had over temperature condition)
System board is over recommended temperature
(level-warning; system board is over recommended
temperature)
System board is under recommended temperature
(level-warning; system board is under recommended
temperature)
System over temperature for CPU "X" (level-warning; CPU
"X" reporting over temperature condition)
System under recommended CPU "X" temperature
(level-warning; system reporting under temperature condition
for CPU "X")
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Hardware Maintenance Manual: Netfinity 7100 – Type 8666
Error Code
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
FRU/Action
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.
Action
1. Ensure system is being properly cooled; see
"Temperature checkout" on page 20.
1. Ensure system is being properly cooled; see
"Temperature checkout" on page 20.
1. Ambient temperature must be within normal
operating specifications; (see "Features and
specifications" on page 3).
1. Ensure system is being properly cooled;see
"Temperature checkout" on page 20.
2. Replace Power Supply "X"
1. Ensure system is being properly cooled; see
"Temperature checkout" on page 20.
2. Replace system board
1. Ambient temperature must be within normal
operating specifications; (see "Features and
specifications" on page 3).
1. Ensure system is being properly cooled; see
"Temperature checkout" on page 20.
2. Replace CPU "X".
3. Replace Processor/PCI Board.
1. Ambient temperature must be within normal
operating specifications; (see "Features and
specifications" on page 3).
2. Replace CPU "X".
3. Replace Processor/PCI Board.