13.4 SCF Error Messages
Power supply unit, fans, environmental monitoring
The messages shown in Table 13.3 are displayed if an error is detected in the power supply units,
fans or temperature while the system is running.
Table 13.3 Power Supply Unit, Fans, and Environmental Error Messages
SCF:warning FAN x-y
FAN x-y (m-n)
Error detected at fan #y of fan tray #x.
(m-n): Multiple events detected.
FEP#x
FEP#x (#y)
Abnormality detected at FEP #x.
(#y): Multiple events detected.
Message
(1st line)
Message
(2nd line)
Cause
FAN x-y
FAN x-y (m-n)
Fault detected at fan #y of fan tray #x.
(m-n): Multiple events detected.
Thermal Inlet Abnormal ambient temperature detected
(exceeding approx. 40ßC / 104ßF).
SCF:alarm
Thermal CPU Abnormal CPU temperature detected.
Sensor Inlet Abnormal temperature sensor detected.
FEP#x
FEP#x (#y)
Abnormality detected at FEP #x.
(#y): Multiple events detected.
0x-DDC#y Abnormality detected at DDC #x.
PPU3#x Abnormality detected at 3.3V PPU #x.
PPU5#x Abnormality detected at 5V PPU #x.
PPU12#x Abnormality detected at 12.0V PPU #x.
FEP DC-ON 0x Failed to power-on FEP #x.
PPU2 DC-ON 0x Failed to power-on 2.5V PPU #x.
0x-DDC DC-ON xx Failed to power-on DDC #xx.
PPU3 DC-ON 0x Failed to power-on 3.3V PPU #x.
PPU5 DC-ON 0x Failed to power-on 5.0V PPU #x.
PPU12 DC-ON 0x Failed to power-on 12.0V PPU #x.
Processor monitoring error messages
The messages shown in Table 13.4 are displayed if an error is detected by the CPU monitor during
POST diagnostics or while the system is running.
Table 13.4 CPU Monitor Error Massages
Message
(1st line)
Message
(2nd line)
Cause
Processor hang-up detected in power-on
processing phase xx.
CPU Hangup xx
Processor hang-up detected in system
operating environment xx.
CPU Hangup 00xx
SCF:alarm
235
To Next Page
Loading...
