Installation guide

Monitoring and Troubleshooting
HP-UX version 11.00.03 Administering Fault Tolerant Hardware 5-39
IPSFlt IOA Chassis Power
Supply Fault
An I/O Adapter power supply fault
was detected.
IS In Service The CRU/FRU is in service.
LITEOK Cabinet Fault Light
OK
The cabinet fault light is OK.
MISSNG Missing replaceable
unit
The ACU is missing, electrically
undetectable, removed, or deleted.
MTBF Below MTBF
Threshold
The CRU/FRU’s rate of transient
and hard failures became too great.
NOPWR No Power The CRU/FRU lost power.
OVERRD Cabinet Fan Speed
Override Active
The fan override (setting fans to full
power from the normal 70%) was
activated.
PC Hi Power Controller
Over Voltage
An over-voltage condition was
detected by the power controller.
PCIOPN PCI Card Bay Door
Open
The PCI card-bay door is open.
PCLOW Power Controller
Under Voltage
An under-voltage condition was
detected by the power controller.
PCVOTE Power Controller
Vote r Fault
A voter fault was detected by the
power controller.
PSBAD Invalid Power
Supply Type
The power supply ID bits do not
match that of any supported unit.
PSU OK Cabinet Power
Supply Unit(s) OK
The cabinet power supply unit(s) are
OK.
PSUs Multiple Power
Supply Unit Faults
Multiple power supply units faulted
in a cabinet.
Table 5-9. Fault Codes (Continued)
Short
Format Long Format Explanation