On Fri, Apr 17, 2009 at 12:02:35AM -0500, Denny White wrote:
> Okay, dumb-ass me. Sitting here looking at the screen it finally
> dawned on me I'm not looking at 2 physical cpu's, per se, but
> instead 2 built onto one chip. Gee, I wish I would've come up
> with that beforehand instead of opening my mouth and removing
> any doubt in regards to my hardware ignorance. Only thing in
> my defense is I've never owned anything like that before. Before
> getting this laptop given to me, my fastest box was an aging dell
> dimension Pentium IV 2.66. No dual-cores, no dual-cpu's. Time to
> slink off now. ;)

A processor can have multiple sensors even though it is only a single
physical package.  It varies between processors.

  $ sysctl hw.model hw.sensors
  hw.model=Intel(R) Core(TM)2 Duo CPU L7500 @ 1.60GHz
  hw.sensors.cpu0.temp0=44.00 degC
  hw.sensors.cpu1.temp0=44.00 degC
  hw.sensors.acpitz0.temp0=45.05 degC (zone temperature)
  hw.sensors.acpitz1.temp0=44.05 degC (zone temperature)
  hw.sensors.acpibat0.volt0=14.40 VDC (voltage)
  hw.sensors.acpibat0.volt1=16.53 VDC (current voltage)
  hw.sensors.acpibat0.watthour0=36.62 Wh (last full capacity)
  hw.sensors.acpibat0.watthour1=1.83 Wh (warning capacity)
  hw.sensors.acpibat0.watthour2=0.20 Wh (low capacity)
  hw.sensors.acpibat0.watthour3=36.45 Wh (remaining capacity), OK
  hw.sensors.acpibat0.raw0=0 (battery idle), OK
  hw.sensors.acpibat0.raw1=0 (rate)
  hw.sensors.acpiac0.indicator0=On (power supply)
  hw.sensors.acpithinkpad0.temp0=45.00 degC (TMP0)
  hw.sensors.acpithinkpad0.temp1=34.00 degC (TMP1)
  hw.sensors.acpithinkpad0.temp2=34.00 degC (TMP2)
  hw.sensors.acpithinkpad0.temp3=38.00 degC (TMP3)
  hw.sensors.acpithinkpad0.temp4=24.00 degC (TMP4)
  hw.sensors.acpithinkpad0.temp6=24.00 degC (TMP6)
  hw.sensors.acpithinkpad0.fan0=0 RPM (fan)
  hw.sensors.iwn0.temp0=56.00 degC
  hw.sensors.aps0.temp0=34.00 degC
  hw.sensors.aps0.temp1=34.00 degC
  hw.sensors.aps0.indicator0=On (Keyboard Active)
  hw.sensors.aps0.indicator1=Off (Mouse Active)
  hw.sensors.aps0.indicator2=On (Lid Open)
  hw.sensors.aps0.raw0=507 (X_ACCEL)
  hw.sensors.aps0.raw1=513 (Y_ACCEL)
  hw.sensors.aps0.raw2=507 (X_VAR)
  hw.sensors.aps0.raw3=513 (Y_VAR)

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