IBM x 340 Series, Hardware Maintenance Manual

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Hardware Maintenance Manual: xSeries 340 Model 6RY
SCSI error codes
Temperature error messages
Error Code FRU/Action
All SCSI Errors One or more of
the following might be causing the problem:
• A failing SCSI device (adapter, drive,
controller)
• An improper SCSI configuration or SCSI
termination jumper setting
• Duplicate SCSI IDs in the same SCSI
chain
• A missing or improperly installed SCSI
terminator
• A defective SCSI terminator
• An improperly installed cable
• 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.
Message Action
DASD bank 2 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 Over recommened Temperature
(sensor X)
(level-warning; DASD
bay "X" had over temperature condition)
1. Ensure system is being properly cooled ; see “Temperature
checkout” on page 28 .
DASD under recommended temperature
(sensor X)
(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.
System over temperature for CPU "X"
(level-warning; CPU "X" reporting over
temperature condition)
1. Ensure system is being properly cooled; see “Temperature
checkout” on page 28.