ILOM 3.0 Supplement for the Sun Fire X4150, X4250 and X4450 Servers
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Upgrading Your Firmware
If you have a Sun Fire X4150 or X4450 server and have not upgraded your system to from ELOM to ILOM, refer to ELOM-to-ILOM Migration User’s Guide.
For information on upgrading your firmware from ILOM 2.x to ILOM 3.x, refer to the Sun Integrated Lights Out Manager (ILOM) 3.0 Getting Started Guide.
Updates in ILOM 3.0
The major firmware updates included in ILOM 3.0 are documented in the ILOM core documentation available at:
http://docs.sun.com/app/docs/coll/ilom3.0
New features added for Sun Fire X4x50 servers include:
- DNS support.
- Storage redirection CLI: Lightweight version of JavaRConsole, which provides storage redirection only.
- Time Zone support.
- User SSH key authentication: Provides the ability to create and delete per-user keys.
- Extended roles: Provides a more granular set of roles to allow finer control of user privileges.
- LDAP enhancements.
- Host boot configuration: Configure the next boot device.
- Secure backup and restore of SP configuration: Provides the ability to backup and restore SP configuration to a remote host or removable storage device in a secure manner.
- Delay of BIOS update supported: BIOS upgrade can be postponed until the system is powered off.
- Support for system location, contact, and description fields.
- Default user account.
ILOM 3.0.6.15 New Features
The following new features are added to the ILOM 3.0.6.15 release:
- Power Consumption
- Power Distribution
- Power History
For more information about these features, refer to the ILOM 3.0 documentation at:
http://docs.sun.com/app/docs/coll/ilom3.0
Sensors Reference Information
The server includes a number of sensors that generate entries in the system event log (SEL) when they cross a threshold. Many of the sensor readings are used to adjust the fan speeds and perform other actions, such as illuminating LEDs and powering off the server.
Unless otherwise stated, the sensor information in each section applies to Sun Fire X4150, X4250 and X4450 servers.
This section describes the following sensors:
DIMM Sensors
DIMM Sensors report the presence of DIMM on the memory channel (MCH).
TABLE 1 shows the DIMM sensors.
TABLE 1 DIMM Sensors
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Sensor Name
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Description
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MB/MCH/DLn/PRSNT
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DIMM presence
L = A through D (channel number)
n = 0 through 7 (number of DIMMs for each channel)
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Power Supply Sensors
TABLE 2 lists the power supply sensors.
The system normally has two power supply modules, PS0 and PS1. All sensors are located under /SYS/PSn.
For example, /SYS/PS0/PRSNT is the power supply 0 presence indicator.
TABLE 2 Power Supply Sensors
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Sensor Name
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Description
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PSn/PRSNT
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Power supply 0 or 1, present or not present
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PSn/VINOK
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Asserted when input voltage is OK
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PSn/PWROK
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Asserted when power level is OK
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PSn/V_IN
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Input voltage level
- upper_nonrecov_threshold - 280.00 Volts
- upper_critical_threshold - 270.00 Volts
- upper_noncritical_threshold - 260.00 Volts
- lower_noncritical_threshold - 90.00 Volts
- lower_critical_threshold - 80.00 Volts
- lower_nonrecov_threshold - 70.00 Volts
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PSn/I_IN
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Input current (amps)
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PSn/V_OUT
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Output voltage level
- upper_nonrecov_threshold - 16.00 Volts
- upper_critical_threshold - 14.96 Volts
- upper_noncritical_threshold - 14.00 Volts
- lower_noncritical_threshold - 10.00 Volts
- lower_critical_threshold - 8.96 Volts
- lower_nonrecov_threshold - 8.00 Volts
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PSn/I_OUT
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Output current (amps)
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PSn/IN_POWER
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Input power (watts)
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PSn/OUT_POWER
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Output power (watts)
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Temperature Sensors
TABLE 3 lists the temperature sensors for Sun Fire X4150 and X4250 servers and TABLE 4 lists the temperature sensors for Sun Fire X4450.
Temperature sensors report on temperature conditions in the motherboard and the chassis.
TABLE 3 Temperature Sensors for Sun Fire X4150 and X4250
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Sensor Name
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Description
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ACPI
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Power state (ON or OFF)
When asserted, firmware upgrades are not possible
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MB/T_AMB0
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Motherboard temperature sensor 0
- upper_critical_threshold - 81.000 degrees C
- upper_noncritical_threshold - 79.000 degrees C
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MB/T_AMB1
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Motherboard temperature sensor 1
- upper_critical_threshold - 81.000 degrees C
- upper_noncritical_threshold - 79.00 degrees C
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MB/T_AMB2
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Motherboard temperature sensor 2
- upper_critical_threshold - 95.000 degrees C
- upper_noncritical_threshold - 90.000 degrees C
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MB/T_AMB3
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Motherboard temperature sensor 3
- upper_critical_threshold - 95.000 degrees C
- upper_noncritical_threshold - 90.000 degrees C
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T_AMB
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Chassis temperature sensor
- upper_nonrecov_threshold - 50.000 degrees C
- upper_critical_threshold - 45.000 degrees C
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TABLE 4 Temperature Sensors for Sun Fire X4450
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Sensor Name
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Description
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ACPI
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Power state (ON or OFF)
When asserted, firmware upgrades are not possible
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MB/T_AMBn
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Motherboard temperature sensor n (n = 0 through 3)
- upper_critical_threshold - 65.00 degrees C
- upper_noncritical_threshold - 60.00 degrees C
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T_AMB
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Chassis temperature sensor
- upper_nonrecov_threshold - 50.00 degrees C
- upper_critical_threshold - 45.00 degrees C
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MB/T_DIMMn
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DIMMs temperature sensor n (n = 0 through 3)
- upper_critical_threshold - 95.00 degrees C
- upper_noncritical_threshold - 90.00 degrees C
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Voltage Sensors
TABLE 5 lists the voltage sensors for the Sun Fire X4150 and X4250 servers. TABLE 6 lists the voltage sensors for the Sun Fire X4450 server.
Voltage sensors report various voltage levels within the system. Most include upper and lower critical and non-recoverable thresholds.
TABLE 5 Voltage Sensors for Sun Fire X4150 and Sun Fire X4250
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Sensor Name
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Description
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MB/V_+12V
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12V power supply level
- lower_critical_threshold - 10.317 Volts
- lower_nonrecov_threshold - 9.687 Volts
- upper_critical_threshold - 13.908 Volts
- upper_nonrecov_threshold - 14.538 Volts
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MB/V_VTT
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VTT voltage level
- lower_critical_threshold - 1.027 Volts
- lower_nonrecov_threshold - 0.964 Volts
- upper_critical_threshold - 1.386 Volts
- upper_nonrecov_threshold - 1.449 Volts
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MB/V_+1V5
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1.5V power supply level
- lower_critical_threshold - 1.271 Volts
- lower_nonrecov_threshold - 1.193 Volts
- upper_critical_threshold - 1.716 Volts
- upper_nonrecov_threshold - 1.794 Volts
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MB/V_+3V3
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3V power supply level
- lower_critical_threshold - 2.820 Volts
- lower_nonrecov_threshold - 2.647 Volts
- upper_critical_threshold - 3.806 Volts
- upper_nonrecov_threshold - 3.979 Volts
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MB/V_+5V
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5V power supply level
- lower_critical_threshold - 4.401 Volts
- lower_nonrecov_threshold - 4.131 Volts
- upper_critical_threshold - 5.940 Volts
- upper_nonrecov_threshold - 6.210 Volts
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MB/V_NIC
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Intel gigabit network interface controller’s 1.2V digital power
- lower_critical_threshold - 1.017 Volts
- lower_nonrecov_threshold - 0.959 Volts
- upper_critical_threshold - 1.378 Volts
- upper_nonrecov_threshold - 1.435 Volts
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MB/V_+3V3STBY
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3.3V standby power level
- lower_critical_threshold - 2.804 Volts
- lower_nonrecov_threshold - 2.632 Volts
- upper_critical_threshold - 3.784 Volts
- upper_nonrecov_threshold - 3.956 Volts
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MB/V_+2V5STBY
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2.5V standby power level
- lower_critical_threshold - 2.054 Volts
- lower_nonrecov_threshold - 1.928 Volts
- upper_critical_threshold - 2.772 Volts
- upper_nonrecov_threshold - 2.898 Volts
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MB/V_+1V8
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1.8V voltage level
- lower_critical_threshold - 1.679 Volts
- lower_nonrecov_threshold - 1.576 Volts
- upper_critical_threshold - 2.266 Volts
- upper_nonrecov_threshold - 2.369 Volts
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TABLE 6 Voltage Sensors for Sun Fire X4450
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Sensor Name
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Description
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MB/V_VTT
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VTT voltage level
- upper_critical_threshold - 1.386 Volts
- lower_critical_threshold - 1.027 Volts
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MB/V_+1V5
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1.5V power supply level
- upper_critical_threshold - 1.716 Volts
- lower_critical_threshold - 1.271 Volts
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MB/V_+1V5STBY
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1.5V standby power level
- upper_critical_threshold - 1.716 Volts
- lower_critical_threshold - 1.271 Volts
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MB/V_+1V8
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1.8V voltage level
- upper_critical_threshold - 2.067 Volts
- lower_critical_threshold - 1.521 Volts
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MB/V_+5V
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5V power supply level
- upper_critical_threshold - 5.720 Volts
- lower_critical_threshold - 4.238 Volts
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MB/V_+3V3
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3V power supply level
- upper_critical_threshold - 3.784 Volts
- lower_critical_threshold - 2.804 Volts
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MB/V_+3V3STBY
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3V standby power level
- upper_critical_threshold - 3.779 Volts
- lower_critical_threshold - 2.804 Volts
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MB/V_+12V
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12V power supply level
- upper_critical_threshold - 13.860 Volts
- lower_critical_threshold - 10.269 Volts
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Fan Sensors
TABLE 7 lists the fan sensors.
Fan sensors report the conditions of the system fans. For all fan sensors:
- FBn is fan board 0 or 1.
- FMn is fan module 0, 1, 2, or 3 on the fan board.
- Fn is fan 0 or 1 on the fan module.
For example:
FB0/FM1/F0/TACH is the speed for fan board 0, fan module 1, fan 0.
TABLE 7 Fan Sensors
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Sensor Name
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Description
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FBn/PRSNT
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Fan board 0 or 1 present
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FBn/FMn/PRSNT
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Fan module 0, 1, 2 or 3 present
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FBn/FMn/Fn/TACH
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Fan speed for fan 0 or 1
- lower_critical_threshold - 2400.00 RPM
- lower_nonrecov_threshold - 2000.00 RPM
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Hard Disk Drive (HDD) Sensors
TABLE 8 lists the HDD sensors.
Disk drive sensors report the presence and state of hard disk drives (HDDs) on the disk backplane (DBP).
TABLE 8 Hard Disk Drive (HDD) Sensors
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Sensor Name
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Description
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DBP/PRSNT
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Disk backplane is present
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DBP/HDDn/PRSNT
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Hard disk drive (HDD) is present
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DBP/HDDn/STATE
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Hard disk drive (HDD) state
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Fault LEDs
TABLE 9 lists the fault LEDs.
Fault LEDs indicate problems with the power supply. They can cause the front panel LEDs to light.
TABLE 9 Fault LEDs.
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Sensor Name
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Description
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PSn/CUR_FAULT
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Deasserted when input current level is OK
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PSn/VOLT_FAULT
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Deasserted when voltage levels are OK
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PSn/FAN_FAULT
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Deasserted when power supply fan is faulty OK
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PSn/TEMP_FAULT
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Deasserted when power supply temperature is OK
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Intrusion Sensor
Sun Fire X4150 and X4250 servers have an INTSW sensor to report chassis intrusion.
TABLE 10 Intrusion Sensors
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Sensor Name
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Description
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INTSW
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Detects chassis intrusion
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| Sun Integrated Lights Out Manager 3.0 Supplement for the Sun Fire X4150, X4250 and X4450 Servers
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820-7842-11
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Copyright © 2009 Sun Microsystems, Inc. All rights reserved.