On Thu, Mar 10, 2011 at 06:17:55PM -0500, Robert Kaiser wrote: > Guenter Roeck schrieb: > > this is what I configured for my board (Intel DH57JG). Some of it is guessing, > > some of it is common practice with Winbond/Nuvoton chips. > > I'll look into applying your settings and see how well they work, but > I'll first get the BIOS reading tomorrow as Ian suggested. > > > > Regarding the temperature sensor labels - those are straight from the chip manual. > > OK, so I have those: > > SYSTIN: +40.0°C (high = +0.0°C, hyst = +0.0°C) ALARM > sensor = diode > > I guess this means "System temperature", whatever that means in practice > as to where the sensor sits (I've never fully understood that one, even > on older systems where it often was called "MB temp" or so). > > CPUTIN: +39.5°C (high = +80.0°C, hyst = +75.0°C) sensor > = diode > > That one is probably "CPU temperature" from a CPU sensor in the style as > it's existed for ages, even before the cores had their own additional > sensors. > That really depends on the board, but, yes, pretty likely. > SMBUSMASTER 1: +55.0°C (high = +80.0°C, hyst = +75.0°C) sensor > = diode > > Hmm, that seems to be an "SMBUS MASTER", wherever that one really sits > in practice (fun that it's hotter than the other two). > > PCH_CHIP_CPU_MAX_TEMP: +65.0°C > > Is that some allowed max temp of the CPU (i.e. where it shuts down) or > the highest seen temp of the CPU? > > SMBUSMASTER 2: +0.0°C (high = +80.0°C, hyst = +75.0°C) > > Not sure what that is, given that it seems to be zero (and I'm sure > nothing in my system is at freezing temperature, even if we had that > outside a few times in the last week). > > > PCH_MCH_TEMP > > PCH_DIMM0_TEMP > > PCH_DIMM1_TEMP > > PCH_DIMM2_TEMP > > PCH_DIMM3_TEMP > > Now those would sound cool, but I guess it's not reporting them. > Agreed. But you might be able to see the DIMM temperatures (if you have DDR3) by loading the "jc42" module. Actually, I just had a look at the code again. Turns out there is a bug; you see the labels associated with NCT6776F, not NCT6775F. Real values should be "PECI Agent 0" instead of "SMBUSMASTER 1", "PECI Agent 1" instead of "SMBUSMASTER 2", and "PCH_CHIP_TEMP" instead of "PCH_CHIP_CPU_MAX_TEMP". I'll fix that immediately. So the temperatures you see as "SMBUSxxx" are really temperatures reported by the CPU. Just don't ask me why the CPU would report 0 degrees C ;). Thanks, Guenter _______________________________________________ lm-sensors mailing list lm-sensors@xxxxxxxxxxxxxx http://lists.lm-sensors.org/mailman/listinfo/lm-sensors
