Hardware Sensor Attributes (Sun N1 System Manager 1.1 Administration Guide)

Sun N1 System Manager 1.1 Administration Guide

Hardware Sensor Attributes

For x86 servers, the management server software obtains the list of hardware sensor attributes to monitor through IPMI from the service processor of the server. For servers running the SPARC architecture, the ALOM interface is used. The list of hardware sensor attributes can vary from server to server, and between firmware versions. A sample listing for some servers and firmware versions is provided in this section. It depends on the server type and on the number of CPUs that the server has.

Note –

Hardware disk failure and memory failure are not monitored in this version of the N1 System Manager.

The following list contains sensor names and descriptions for a Sun Fire V40z server with firmware version 2.1.0.16:

ambienttemp     Ambient air temp
bulk.v12-0-s0   Bulk 12V S0 voltage at CPU 0
bulk.v12-2-s0   Bulk 12V S0 voltage at CPU 2
bulk.v12-3-s0   Bulk 12V S0 voltage at CPU 3
bulk.v1_8-s0    Bulk 1.8V S0 voltage
bulk.v1_8-s5    Bulk 1.8V S5 voltage
bulk.v2_5-s0    Bulk 2.5V S0 voltage
bulk.v2_5-s0-dc Bulk 2.5V S0 voltage at DC
bulk.v2_5-s5    Bulk 2.5V S5 voltage
bulk.v3_3-s0    Bulk 3.3V S0 voltage
bulk.v3_3-s0-dc Bulk 3.3V S0 voltage at DC
bulk.v3_3-s3    Bulk 3.3V S3 voltage
bulk.v3_3-s5    Bulk 3.3V S5 voltage
bulk.v3_3-s5-dc Aux 3.3V S5 voltage at DC
bulk.v5-s0      Bulk 5V S0 voltage
bulk.v5-s0-dc   Bulk 5V S0 voltage at DC
bulk.v5-s5      Bulk 5V S5 voltage
bulk.v5-s5-dc   Bulk 5V S5 voltage at DC
cd.lp           CDROM Light path location LED
cpu0.dietemp    CPU 0 Die temperature
cpu0.heartbeat  CPU 0 Heartbeat
cpu0.inlettemp  CPU 0 Inlet temperature
cpu0.lp         CPU 0 Light path location LED
cpu0.mem0.lp    CPU 0 Dimm 0 Light path location LED
cpu0.mem1.lp    CPU 0 Dimm 1 Light path location LED
cpu0.mem2.lp    CPU 0 Dimm 2 Light path location LED
cpu0.mem3.lp    CPU 0 Dimm 3 Light path location LED
cpu0.memtemp    CPU 0 Memory temperature
cpu0.memvrm.lp  CPU 0 Memory VRM Light path location LED
cpu0.v2_5-s0    CPU 0 VDDA (2.5V) S0 voltage
cpu0.v2_5-s3    CPU 0 VDD (2.5V) S3 voltage
cpu0.vcore-s0   CPU 0 VCore S0 voltage
cpu0.vid        CPU 0 VID Selection
cpu0.vldt0      CPU 0 LDT0 voltage
cpu0.vrm.lp     CPU 0 VRM Light path location LED
cpu0.vtt-s3     CPU 0 DDR VTT S3 voltage
cpu1.dietemp    CPU 1 Die temperature
cpu1.heartbeat  CPU 1 Heartbeat
cpu1.inlettemp  CPU 1 Inlet temperature
cpu1.lp         CPU 1 Light path location LED
cpu1.mem0.lp    CPU 1 Dimm 0 Light path location LED
cpu1.mem1.lp    CPU 1 Dimm 1 Light path location LED
cpu1.mem2.lp    CPU 1 Dimm 2 Light path location LED
cpu1.mem3.lp    CPU 1 Dimm 3 Light path location LED
cpu1.memtemp    CPU 1 Memory temperature
cpu1.memvrm.lp  CPU 1 Memory VRM Light path location LED
cpu1.v2_5-s0    CPU 1 VDDA (2.5V) S0 voltage
cpu1.v2_5-s3    CPU 1 VDD (2.5V) S3 voltage
cpu1.vcore-s0   CPU 1 VCore S0 voltage
cpu1.vid        CPU 1 VID Selection
cpu1.vldt1      CPU 1 LDT1 voltage
cpu1.vldt2      CPU 1 LDT2 voltage
cpu1.vrm.lp     CPU 1 VRM Light path location LED
cpu1.vtt-s3     CPU 1 DDR VTT S3 voltage
cpu2.dietemp    CPU 2 Die temperature
cpu2.heartbeat  CPU 2 Heartbeat
cpu2.inlettemp  CPU 2 inlet temperature
cpu2.lp         CPU 2 Light path location LED
cpu2.mem0.lp    CPU 2 Dimm 0 Light path location LED
cpu2.mem1.lp    CPU 2 Dimm 1 Light path location LED
cpu2.mem2.lp    CPU 2 Dimm 2 Light path location LED
cpu2.mem3.lp    CPU 2 Dimm 3 Light path location LED
cpu2.memvrm.lp  CPU 2 Memory VRM Light path location LED
cpu2.temp       CPU 2 downwind temperature
cpu2.v2_5-s0    CPU 2 VDDA (2.5V) S0 voltage
cpu2.v2_5-s3    CPU 2 VDD (2.5V) S3 voltage
cpu2.vcore-s0   CPU 2 VCore S0 voltage
cpu2.vid        CPU-2 VID Selection
cpu2.vrm.lp     CPU 2 VRM Light path location LED
cpu2.vtt-s3     CPU 2 DDR VTT voltage
cpu3.dietemp    CPU 3 Die temperature
cpu3.heartbeat  CPU 3 Heartbeat
cpu3.inlettemp  CPU 3 inlet temperature
cpu3.lp         CPU 3 Light path location LED
cpu3.mem0.lp    CPU 3 Dimm 0 Light path location LED
cpu3.mem1.lp    CPU 3 Dimm 1 Light path location LED
cpu3.mem2.lp    CPU 3 Dimm 2 Light path location LED
cpu3.mem3.lp    CPU 3 Dimm 3 Light path location LED
cpu3.memvrm.lp  CPU 3 Memory VRM Light path location LED
cpu3.temp       CPU 3 downwind temperature
cpu3.v2_5-s0    CPU 3 VDDA (2.5V) S0 voltage
cpu3.v2_5-s3    CPU 3 VDD (2.5V) S3 voltage
cpu3.vcore-s0   CPU 3 VCore S0 voltage
cpu3.vid        CPU-3 VID Selection
cpu3.vrm.lp     CPU 3 VRM Light path location LED
cpu3.vtt-s3     CPU 3 DDR VTT voltage
cpuplanar.lp    Daughtercard Light path location LED
fan1.tach       Fan 1 measured speed
fan10.tach      Fan 10 measured speed
fan11.tach      Fan 11 measured speed
fan12.tach      Fan 12 measured speed
fan2.tach       Fan 2 measured speed
fan3.tach       Fan 3 measured speed
fan4.tach       Fan 4 measured speed
fan5.tach       Fan 5 measured speed
fan6.tach       Fan 6 measured speed
fan7.tach       Fan 7 measured speed
fan8.tach       Fan 8 measured speed
fan9.tach       Fan 9 measured speed
faultswitch     System Fault Indication
floppy.lp       Floppy Light path location LED
frontpanel.lp   LCD Light path location LED
g0.vldt1        AMD-8131 PCI-X Tunnel 0 LDT1 voltage
g1.vldt1        AMD-8131 PCI-X Tunnel 1 LDT1 voltage
gbeth.temp      Gigabit ethernet local temperature
golem-v1_8-s0   AMD-8131 PCI-X Tunnel 1.8V S0 voltage
identifyswitch  Identify switch
pci1.lp         PCI Slot 1 Light path location LED
pci2.lp         PCI Slot 2 Light path location LED
pci3.lp         PCI Slot 3 Light path location LED
pci4.lp         PCI Slot 4 Light path location LED
pci5.lp         PCI Slot 5 Light path location LED
pci6.lp         PCI Slot 6 Light path location LED
pci7.lp         PCI Slot 7 Light path location LED
pcifan.lp       Fan Board Light path location LED
planar.lp       Motherboard Light path location LED
scsibp.lp       SCSI Backplane Light path location LED
scsibp.temp     SCSI Disk backplane temperature
scsifault       SCSI Disk Fault Switch
sp.temp         SP local temperature
vldt-reg1-dc    LDT Regulator 1 Voltage
vldt-reg2-dc    LDT Regulator 2 Voltage

The following list contains sensor names and descriptions for a Sun Fire V20z server with firmware version 2.1.0.16:

ambienttemp    Ambient air temp
bulk.v12-0-s0  Bulk 12v supply voltage (cpu0)
bulk.v12-1-s0  Bulk 12v supply voltage (cpu1)
bulk.v1_8-s0   Bulk 1.8v S0 voltage
bulk.v1_8-s5   Bulk 1.8v S5 voltage
bulk.v2_5-s0   Bulk 2.5v S0 voltage
bulk.v2_5-s5   Bulk 2.5v S5 voltage
bulk.v3_3-s0   Bulk 3.3v supply
bulk.v3_3-s3   Bulk 3.3v S3 voltage
bulk.v3_3-s5   Bulk 3.3v S5 voltage
bulk.v5-s0     Bulk 5v supply voltage
bulk.v5-s5     Bulk 5v S5 voltage
cd.lp          CD-ROM Light path location led
cpu0.dietemp   CPU 0 die temp
cpu0.heartbeat CPU 0 heartbeat
cpu0.lp        CPU 0 Light path location led
cpu0.mem0.lp   CPU 0 Dimm 0 Light path location led
cpu0.mem1.lp   CPU 0 Dimm 1 Light path location led
cpu0.mem2.lp   CPU 0 Dimm 2 Light path location led
cpu0.mem3.lp   CPU 0 Dimm 3 Light path location led
cpu0.memtemp   CPU 0 memory temp
cpu0.memvrm.lp CPU 0 Memory VRM Light path location led
cpu0.temp      CPU 0 low side temp
cpu0.v2_5-s0   CPU VDDA voltage
cpu0.v2_5-s3   CPU 0 VDDIO voltage
cpu0.vcore-s0  CPU 0 core voltage
cpu0.vid       CPU-0 VID output
cpu0.vldt1     CPU0 HT 1 voltage
cpu0.vldt2     CPU 0 HT 2 voltage
cpu0.vrm.lp    CPU 0 VRM Light path location led
cpu0.vtt-s3    CPU 0 VTT voltage
cpu1.dietemp   CPU 1 die temp
cpu1.heartbeat CPU 1 heartbeat
cpu1.lp        CPU 1 Light path location led
cpu1.mem0.lp   CPU 1 Dimm 0 Light path location led
cpu1.mem1.lp   CPU 1 Dimm 1 Light path location led
cpu1.mem2.lp   CPU 1 Dimm 2 Light path location led
cpu1.mem3.lp   CPU 1 Dimm 3 Light path location led
cpu1.memtemp   CPU 1 memory temp
cpu1.memvrm.lp CPU 1 Memory VRM Light path location led
cpu1.temp      CPU 1 low side temp
cpu1.v2_5-s3   CPU 1 VDDIO voltage
cpu1.vcore-s0  CPU 1 core voltage
cpu1.vid       CPU-1 VID output
cpu1.vrm.lp    CPU 1 VRM Light path location led
cpu1.vtt-s3    CPU 1 VTT voltage
fan1.tach      Fan 1 measured speed
fan2.tach      Fan 2 measured speed
fan3.tach      Fan 3 measured speed
fan4.tach      Fan 4 measured speed
fan5.tach      Fan 5 measured speed
fan6.tach      Fan 6 measured speed
faultswitch    Fault switch (source for eval)
floppy.lp      Floppy Disk Drive Light path location led
frontpanel.lp  LCD Light path location led
g.vldt1        AMD-8131 PCI-X Tunnel HT 1 voltage
gbeth.temp     Gigabit ethernet temp
golem.temp     PCIX bridge temp
hdd1.lp        Hard Disk Drive 1 Light path location led
hdd2.lp        Hard Disk Drive 2 Light path location led
hddbp.lp       Hard Disk Drive Backplane Light path location led
hddbp.temp     Disk drive backplane temp
identifyswitch Identify switch
pci1.lp        PCI Slot 1 Light path location led
pci2.lp        PCI Slot 2 Light path location led
planar.lp      Motherboard Light path location led
ps.fanfail     Power Supply fan failure sensor
ps.lp          Powersupply Light path location led
ps.tempalert   Power Supply too hot sensor
sp.temp        SP temp
thor.temp      AMD-8111 I/O Hub temp

Monitoring data is retrieved by the N1 System Manager from many of these sensors. For Sun Fire x4100 and x4200 servers, sensors other than analog sensors are not used to retrieve data. Only sensors describing fan speed, voltage and temperature are used to retrieve data. For descriptions of sensors in the Sun Fire x4100 and x4200 servers, refer to the IPMI reference information in the Sun Fire x4100 and x4200 server product documentation.