lm_sensors help

Jerry McBride mcbrides9
Mon May 17 11:46:21 PDT 2004


Are you positive you have the right sensor modules loaded and have run "sensor
-s" as root prior to taking readings with the sensor command?

If both are true, your power supply isn't supplying enough voltage in a couple
of areas...

On Mon, 07 Apr 2003 16:46:46 -0400 Tim Wunder <tim at thewunders.org> wrote:

> Hi all,
> I've recently configured lm_sensors on my system in hopes that I may 
> ultimately resolve some hardware issues I've been having (random 
> segfaults during large compiles and, most recently, as system lock up).
> 
> I'm relatively clueless when it comes to interpretting what lm_sensors 
> is telling me, so I'm hioping one of the on-list guru's can help 
> enlighten me.
> 
> What is the meaning of the following output from the 'sensors' command?
> 
> $ sensors
> lm84-i2c-0-18
> Adapter: SMBus Via Pro adapter at 5000
> Algorithm: Non-I2C SMBus adapter
> Board:        +0?C  (min =   +4?C, max =   +0?C)
> CPU:          +0?C  (min =   +0?C, max =  +60?C)ALARM (N/A)
> 
> lm80-i2c-0-2d
> Adapter: SMBus Via Pro adapter at 5000
> Algorithm: Non-I2C SMBus adapter
> +5V:       +3.87 V  (min =  +4.84 V, max =  +0.00 V)   ALARM
> VTT:       +1.62 V  (min =  +2.31 V, max =  +1.51 V)   ALARM
> +3.3V:     +2.54 V  (min =  +3.96 V, max =  +3.28 V)
> +Vcore:    +0.40 V  (min =  +3.27 V, max =  +2.74 V)
> +12V:     +13.39 V  (min = +13.89 V, max = +11.43 V)
> -12V:      -6.55 V  (min =  -7.97 V, max =  -7.48 V)
> -5V:       -2.35 V  (min =  -3.09 V, max =  -1.87 V)
> fan1:     10546 RPM  (min = 6000 RPM, div = 1)
> fan2:     10000 RPM  (min = 6783 RPM, div = 1)
> temp:     +127.00 ?C (hot:limit =  +6?C,  hysteresis = -57?C)
>           (os: limit = -73?C,  hysteresis = -31?C)
> alarms:   Board temperature input (LM75)               ALARM
> 
> via686a-isa-6000
> Adapter: ISA adapter
> Algorithm: ISA algorithm
> CPU core:  +1.73 V  (min =  +1.79 V, max =  +2.18 V)   ALARM
> +2.5V:     +0.32 V  (min =  +2.24 V, max =  +2.74 V)   ALARM
> I/O:       +3.36 V  (min =  +2.95 V, max =  +3.62 V)
> +5V:       +4.87 V  (min =  +4.47 V, max =  +5.49 V)
> +12V:     +11.62 V  (min = +10.79 V, max = +13.18 V)
> CPU Fan:  5000 RPM  (min = 3000 RPM, div = 2)
> P/S Fan:     0 RPM  (min = 3000 RPM, div = 2)
> SYS Temp:  +32.3?C  (limit =  +60?C, hysteresis =  +50?C)
> CPU Temp:  +39.3?C  (limit =  +60?C, hysteresis =  +50?C)
> SBr Temp:  +25.3?C  (limit =  +60?C, hysteresis =  +50?C)
> 
> 
> Does any of this mean anything to anyone?
> 

Here's my output...

w83697hf-isa-0290
Adapter: ISA adapter
Algorithm: ISA algorithm
VCore:     +1.71 V  (min =  +1.71 V, max =  +1.88 V)      
+3.3V:     +3.18 V  (min =  +3.13 V, max =  +3.45 V)              
+5V:       +4.84 V  (min =  +4.72 V, max =  +5.24 V)              
+12V:     +11.86 V  (min = +10.79 V, max = +13.19 V)              
-12V:     -12.24 V  (min = -13.21 V, max = -10.90 V)              
-5V:       -5.01 V  (min =  -5.26 V, max =  -4.76 V)              
V5SB:      +5.29 V  (min =  +4.72 V, max =  +5.24 V)              
VBat:      +3.28 V  (min =  +2.40 V, max =  +3.60 V)              
fan1:     5000 RPM  (min = 3000 RPM, div = 2)                     
fan2:        0 RPM  (min = 3000 RPM, div = 2)                     
temp1:       +22?C  (limit =  +60?C)                       sensor = thermistor  
temp2:     +35.5?C  (limit =  +60?C, hysteresis =  +50?C) sensor =thermistor    
      alarms:   Chassis intrusion detection                     
ALARM beep_enable:
Sound alarm disabled


> Thanks,
> Tim
> 
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