18
ILOM Supplement for Sun Blade 6220 Modular Server • April 2007
Power Supply Sensors
There are two power supplies in C10.
ps[0..1].prsnt
These sensors indicate whether the corresponding power supply is present. C10
ships with two power supplies. If either power supply is removed, there is no power
supply redundancy.
Lower
Critical
Deassert
Yes
Voltage has returned to lower non-
critical from lower critical.
System Alert
LED is SLOW
Lower Non-
Recoverable
Assert
Yes
Voltage has decreased below lower
non-recoverable threshold.
System Alert
LED is SLOW
Lower Non-
Recoverable
Deassert
Yes
Reading has returned to lower
critical from lower non-
recoverable.
System Alert
LED is SLOW
Upper Non-
Critical
Assert
Yes
Voltage has increased above upper
non-critical threshold.
System Alert
LED is SLOW
Upper Non-
Critical
Deassert
Yes
Voltage has returned to normal
from upper non-critical.
System Alert
LED is OFF
Upper
Critical
Assert
Yes
Voltage has increased above upper
critical threshold.
System Alert
LED is SLOW
Upper
Critical
Deassert
Yes
Voltage has returned to upper
non-critical from upper critical.
System Alert
LED is SLOW
Upper Non-
Recoverable
Assert
Yes
Voltage has increased above upper
non-recoverable threshold.
System Alert
LED is SLOW
Upper Non-
Recoverable
Deassert
Yes
Voltage has returned to upper
critical from upper non-
recoverable.
System Alert
LED is SLOW
TABLE 11
ps[0..1].prsnt
Reading
State
Event
Description
Action
0x0001
Device Absent
Yes
Power Supply is absent.
none
0x0002
Device Present
Yes
Power Supply is present.
none
TABLE 10
mb.v_+1v2
(Continued)
Threshold
Direction
Event
Description
Action
