Sun Fire V445 Server Administration Guide - SCN Research

Viewing Environmental Information
Use the showenvironment command to view environment information.
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To View Environmental Information
1. Log in to the ALOM system controller.
2. Use the showenvironment command to display a snapshot of the server’s
environmental status.
sc> showenvironment
=============== Environmental Status ===============
------------------------------------------------------------------------------
System Temperatures (Temperatures in Celsius):
------------------------------------------------------------------------------
Sensor Status Temp LowHard LowSoft LowWarn HighWarn HighSoft HighHard
------------------------------------------------------------------------------
C1.P0.T_CORE OK 72 -20 -10 0 108 113 120
C1.P0.T_CORE OK 68 -20 -10 0 108 113 120
C2.P0.T_CORE OK 70 -20 -10 0 108 113 120
C3.P0.T_CORE OK 70 -20 -10 0 108 113 120
C0.T_AMB OK 23 -20 -10 0 60 65 75
C1.T_AMB OK 23 -20 -10 0 60 65 75
C2.T_AMB OK 23 -20 -10 0 60 65 75
C3.T_AMB OK 23 -20 -10 0 60 65 75
FIRE.T_CORE OK 40 -20 -10 0 80 85 92
MB.IO_T_AMB OK 31 -20 -10 0 70 75 82
FIOB.T_AMB OK 26 -18 -10 0 65 75 85
MB.T_AMB OK 28 -20 -10 0 70 75 82
....
The information this command can display includes temperature, power supply
status, front panel indicator status, and so on. The display uses a format similar to
that of the UNIX command prtdiag(1m).
Note – Some environmental information might not be available when the server is
in Standby mode.
Chapter 5 Managing RAS Features and System Firmware 101