| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Over_temperature |
Whether
the hardware is currently operating above its maximum rated
temperature |
Number |
A
value of 1 indicates over temperature and 0 indicates normal temperature.
|
| Failed_fan_count |
The
number of main unit backplane fans, the working status of which
has currently changed
|
Number |
The
detailed diagnosis capability, if enabled for this test, will list the
fans that have failed and the reason for their failure.
|
| Failed_powersupply_count |
The
number of power supplies and power rails, the working status of which
has currently changed |
Number |
The
detailed diagnosis capability, if enabled for this test, will list the
power rails that have failed and the reason for their failure.
|
| Nvram_battery_status |
The
current status of the NVRAM battery or batteries |
Number |
A
value of 0 indicates a problem, and 1 indicates that the battery is
functioning normally. The detailed diagnosis capability, if enabled
for this test, will provide a brief description of the problem (if
any).
Batteries which are fully or partially discharged may not fully
protect the system during a crash.
|