This chapter describes the sensors and indicators that can be accessed through the ILOM.
Sensors report physical information about the server, including voltages, temperatures, fan speeds, and installation and removal of components. Indicators report important server conditions.
All sensors and indicators are IPMI-compliant.
The following sections describe the sensors and indicators that ILOM monitors forthe Sun Blade X6275 Server Module.
Temperature and Power Sensors
Fan Failure Sensors
Chassis Fan Speed Sensors
Entity Presence Sensors
NEM and Blade Presence Sensors
Voltage Sensors
Indicators
Temperature and Power Sensors
These sensors report on the temperature sensors and the power consumption.
TABLE 4-3 Temperature and Power Sensors
|
Name
|
Sensor Type
|
Description
|
|
/SYS/MB/T_AMB_FRONT
|
Temperature
|
24.000 degrees C
|
|
/SYS/MB/T_AMB_REAR
|
Temperature
|
55.000 degrees C
|
|
/SYS/HOT
|
Temperature
|
State Deasserted
|
|
/SYS/VPS
|
System power unit (watts)
|
102.000 Watts
|
Fan Failure Sensors
These sensors assert predictive failure when a fan is expected to fail. Normally, they should read “Predictive Failure Deasserted.”
TABLE 4-4 Fan Failure Sensors
|
Name
|
Sensor Type
|
Description
|
|
/SYS/FM0/ERR
|
Fan
|
Predictive Failure Asserted
|
|
/SYS/FM1/ERR
|
Fan
|
Predictive Failure Deasserted
|
|
/SYS/FM2/ERR
|
Fan
|
Predictive Failure Deasserted
|
|
/SYS/FM3/ERR
|
Fan
|
Predictive Failure Asserted
|
|
/SYS/FM4/ERR
|
Fan
|
Predictive Failure Asserted
|
|
/SYS/FM5/ERR
|
Fan
|
Predictive Failure Deasserted
|
Chassis Fan Speed Sensors
These sensors indicate the speed of the chassis fans. The chassis fans are divided into eight modules (FM0 through FM7) with two fans each (F0 and F1).
TABLE 4-5 Chassis Fan Speed Measurements
|
Name
|
Sensor Type
|
Description
|
|
/SYS/FM0/F0/TACH
|
Fan
|
5400.000 RPM
|
|
/SYS/FM0/F1/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM1/F0/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM1/F1/TACH
|
Fan
|
5400.000 RPM
|
|
/SYS/FM2/F0/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM2/F1/TACH
|
Fan
|
5400.000 RPM
|
|
/SYS/FM3/F0/TACH
|
Fan
|
5400.000 RPM
|
|
/SYS/FM3/F1/TACH
|
Fan
|
5400.000 RPM
|
|
/SYS/FM4/F0/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM4/F1/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM5/F0/TACH
|
Fan
|
5300.000 RPM
|
|
/SYS/FM5/F1/TACH
|
Fan
|
5400.000 RPM
|
Entity Presence Sensors
These sensors report the presence or absence of system components.
- P0 and P1 represent CPU 0 and CPU 1
- D0 through D5 represent DIMMs 0 through 5.
TABLE 4-6 Entities Present
|
Name
|
Sensor Type
|
Description
|
|
/SYS/HOSTPOWER
|
EntityPresence
|
Present
|
|
SYS/NODEID
|
OEM
|
0
|
|
/SYS/SLOTID
|
OEM
Slot ID of server module
|
2
|
|
/SYS/CMM/PRSNT
|
CMM Presence
|
Present
|
|
/SYS/PEM/PRSNT
|
PEM Presence
|
Absent
|
|
/SYS/MB/P0/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/MB/P1/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/MB/P0/D0/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P0/D1/PRSNT
|
DIMM Presence
|
Present
|
|
/SYS/MB/P0/D2/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P0/D3/PRSNT
|
DIMM Presence
|
Present
|
|
/SYS/MB/P0/D4/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P0/D5/PRSNT
|
DIMM Presence
|
Present
|
|
/SYS/MB/P1/D0/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P1/D1/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P1/D2/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P1/D3/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P1/D4/PRSNT
|
DIMM Presence
|
Absent
|
|
/SYS/MB/P1/D5/PRSNT
|
DIMM Presence
|
Absent
|
NEM and Blade Presence Sensors
These sensors indicate whether there are NEMs in NEM slots 0 and 1, and whether any blades are in slots 0 through 11.
| Note - In ILOM 3.0 the blades are as follows: Sun Blade 6000 is from BL0-BL9. Sun Blade 6048 is from BL0-BL11.
|
TABLE 4-7 NEM and Blade Presence
|
Name
|
Type
|
Description
|
|
/SYS/NEM0/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/NEM1/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/NEM0/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/NEM1/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/NEM0/STATE
|
Module
|
Running
|
|
/SYS/BL0/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/BL0/ERR
|
OEM
|
Predictive Failure Asserted
|
|
/SYS/BL0/STATE
|
Module
|
Not Readable
|
|
/SYS/BL1/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL1/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL1/STATE
|
Module
|
Not Readable
|
|
/SYS/BL2/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/BL2/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL2/STATE
|
Module
|
Not Readable
|
|
/SYS/BL3/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/BL3/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL3/STATE
|
Module
|
Not Readable
|
|
/SYS/BL4/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL4/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL4/STATE
|
Module
|
Not Readable
|
|
/SYS/BL5/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL5/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL5/STATE
|
Module
|
Not Readable
|
|
/SYS/BL6/PRSNT
|
Entity Presence
|
Present
|
|
/SYS/BL6/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL6/STATE
|
Module
|
Not Readable
|
|
/SYS/BL7/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL7/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL7/STATE
|
Module
|
Not Readable
|
|
/SYS/BL8/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL8/ERR
|
OEM
|
Predictive Failure Deasserted
|
|
/SYS/BL8/STATE
|
Module
|
Not Readable
|
|
/SYS/BL9/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL10/PRSNT
|
Entity Presence
|
Absent
|
|
/SYS/BL11/PRSNT
|
Entity Presence
|
Absent
|
Voltage Sensors
These readings are asserted when thevoltage is OK and deasserted when the designated power supply generates a fault.
TABLE 4-8 Voltage
|
Name
|
Type
|
Description
|
|
/SYS/PS0/S0/V_IN_ERR
|
Voltage
|
Predictive Failure Deasserted
|
|
/SYS/PS0/S0/V_OUT_OK
|
Voltage
|
State Asserted
|
|
/SYS/PS0/S1/V_IN_ERR
|
Voltage
|
Predictive Failure Deasserted
|
|
/SYS/PS0/S1/V_OUT_OK
|
Voltage
|
State Asserted
|
|
/SYS/PS1/S0/V_IN_ERR
|
Voltage
|
Predictive Failure Deasserted
|
|
/SYS/PS1/S0/V_OUT_OK
|
Voltage
|
State Asserted
|
|
/SYS/PS1/S1/V_IN_ERR
|
Voltage
|
Predictive Failure Deasserted
|
|
/SYS/PS1/S1/V_OUT_OK
|
Voltage
|
State Asserted
|
Indicators
These report the state of the system indicators, including LEDs.
See the Sun Blade X6275 Installation Guide for descriptions of the LEDs and indicators.
TABLE 4-9 Indicators
|
Path
|
Indicator
|
Description
|
|
/SYS/OK
|
Green OK LED
|
Slow Blink
|
|
/SYS/OK2RM
|
Blue OK to Remove LED
|
Off
|
|
/SYS/SERVICE
|
Amber Service LED
|
Off
|
|
/SYS/LOCATE
|
White Locate LED
|
Off
|
|
/SYS/MB/P0/SERVICE
|
CPU error condition
|
Off
|
|
SYS/MB/P0/D0/SERVICE
|
DIMM error condition
|
Off
|
|
/SYS/MB/P0/D1/SERVICE
|
DIMM error condition
|
Off
|
|
/SYS/MB/P0/D2/SERVICE
|
DIMM error condition
|
Off
|
|
/SYS/MB/P0/D3/SERVICE
|
DIMM error condition
|
Off
|
|
/SYS/MB/P0/D4/SERVICE
|
DIMM error condition
|
Off
|
|
/SYS/MB/P0/D5/SERVICE
|
DIMM error condition
|
Off
|
| Sun Integrated Lights Out Manager 3.0 Supplement for the Sun Blade X6275 Server Module
|
821-0326-10
|
    |
Copyright © 2009 Sun Microsystems, Inc. All rights reserved.