How to find Temperature Range on Sun Blade [TM] and Sun Fire[TM] systems

Asset ID:	1-71-1003331.1
Update Date:	2008-11-23
Keywords:

Solution Type Technical Instruction Sure

Solution 1003331.1 : How to find Temperature Range on Sun Blade [TM] and Sun Fire[TM] systems

Related Items


Sun Blade 2000 Workstation
 Sun Fire V480 Server
 Sun Fire 280R Server
 Sun Blade 100 Workstation
 Sun Blade 150 Workstation
 Sun Fire V880 Server
 Sun Blade 1000 Workstation

Related Categories


GCS>Sun Microsystems>Desktops>Workstations
 GCS>Sun Microsystems>Servers>Entry-Level Servers

PreviouslyPublishedAs
204623

Description
This document describes how find the temperature range on the Sun Blade[TM] desktop or Sun Fire[TM] entry level server using the #prtpicl command.

Steps to Follow
The way to find out what the temperature range is on Sun Blade[TM] desktop or a Sun Fire[TM] entry level server is to use the following command:

#prtpicl -v -c temperature-sensor

This will look at the fru info on the CPU and display it to the screen.

The temps are different from system to system, and CPU to CPU.

The info in the fru id is set at manufacturing, and can varies from CPU speed to CPU type. It should not be assumed that there is a default temp for all CPUs.

Example:

# prtpicl -v -c temperature-sensor
CPU0_DIE_TEMPERATURE_SENSOR (temperature-sensor, 3a00000579)
:PSVC_FRU     (3a000006ebTBL)
| (3a0000058dH) |
:PSVC_PHYSICAL_DEVICE (3a00000678TBL)
| (3a000005a1H) |
:PSVC_PARENT  (3a000005ebTBL)
| (3a0000049dH) |
:PSVC_TS_OVERTEMP_LED (3a000005b8TBL)
| (3a000004e1H) |
:HighShutdownThreshold         95
:HighWarningThreshold  93
:LowShutdownThreshold  -10
:LowWarningThreshold   0
:Temperature   59
:FaultInformation      NO_FAULT
:State         OK
:_class        temperature-sensor
:name  CPU0_DIE_TEMPERATURE_SENSOR
CPU1_DIE_TEMPERATURE_SENSOR (temperature-sensor, 3a00000583)
:PSVC_FRU     (3a000006eeTBL)
| (3a00000592H) |
:PSVC_PHYSICAL_DEVICE (3a0000067bTBL)
| (3a000005a6H) |
:PSVC_PARENT  (3a000005eeTBL)
| (3a000004a2H) |
:PSVC_TS_OVERTEMP_LED (3a000005bbTBL)
| (3a000004e1H) |
:HighShutdownThreshold         95
:HighWarningThreshold  93
:LowShutdownThreshold  -10
:LowWarningThreshold   0
:Temperature   57
:FaultInformation      NO_FAULT
:State         OK
:_class        temperature-sensor
:name  CPU1_DIE_TEMPERATURE_SENSOR

From the example above:

The "Temperature 57" is the temp. that the CPU is at, at this current time.

The "HighShutdownThreshold 95" is the temp. at which the system will shut itself down.

The "HighWarningThreshold 93" is the temp. at which the system will start to send warnings out to the console.

Note that all temps are in degrees centigrade.

Product
Sun Blade 100 Workstation
Sun Fire V480 Server
Sun Fire V880 Server
Sun Fire 280R Server
Sun Blade 2000 Workstation
Sun Blade 150 Workstation
Sun Blade 1000 Workstation

Sun Fire V880/ V480r/ V280r, Sun Blade 1000/2000 /100/150, cpu temp
Previously Published As
49123

Change History
Date: 2008-11-24
User Name: T230884
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KDO Knowledge Engineer
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