Rudolf Marek a ?crit : > Georges Giralt wrote: >> Hi Rudolf ! > Hi, > > Please always CC the list! So we have this for future generations ;) > >>> Please can you provide the dsdt.bin file? >>> >>> cat /proc/acpi/dsdt > /tmp/dsdt.bin >>> >>> (this command will create it in the /tmp directory) > > It reads temp1 (0x29) > > Method (RTMP, 0, NotSerialized) > > { > > Store (GBYT (0x29), Local0) > > FindSetLeftBit (Local0, Local1) > > If (LEqual (Local1, 0x08)) > > { > if highest bit set > > And (Local0, 0x7F, Local0) > > Multiply (Local0, 0x0A, Local0) > > use the low 7 bits * 10 > > Subtract (0x0AAC, Local0, Local0) > > > substract 2732 because of kelvins and it suppose to be in tenth of kelvins > > } > > Else > > { > > Multiply (Local0, 0x0A, Local0) > > *10 > Add (0x0AAC, Local0, Local0) > > Add 2732 if temp is positive > > } > > > > If (LEqual (SSHU, 0x01)) > > { > > Return (0x0C3C) > But your case is this. if variable called SSHU is set to 1, return always 40C > So mystery is solved. > > } > > Else > > { > > Return (Local0) > > } > > } > > And from asus ATK0110 ACPI device: > > Store (TSR1, Local0) > > Store (0x00, Local1) > > While (LEqual (Local0, 0x80)) > > { > > Store (TSR1, Local0) > > If (LEqual (Local1, 0x000186A0)) > > { > > Break > > } > > > > Add (Local1, 0x01, Local1) > > } > > > > Multiply (Local0, 0x0A, Local0) > > Return (Local0) > > This is a bit strange code. It reads the temp, if the temp is 0x80 it re-reads > the temp 100000 (186A0) times. > >>>> #sensors >>>> k8temp-pci-00c3 >>>> Adapter: PCI adapter >>>> Core0 Temp: >>>> +13?C >>>> Core1 Temp: >>>> +27?C >>>> >>>> it8716-isa-0290 >>>> Adapter: ISA adapter >>>> VCore: +1.02 V (min = +0.00 V, max = +4.08 V) >>>> VDDR: +3.25 V (min = +0.00 V, max = +4.08 V) >>>> +3.3V: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM >>>> +5V: +4.84 V (min = +0.00 V, max = +6.85 V) >>>> +12V: +11.78 V (min = +0.00 V, max = +16.32 V) >>>> in5: +0.00 V (min = +0.00 V, max = +4.08 V) ALARM >>>> in6: +0.00 V (min = +0.00 V, max = +3.82 V) ALARM >>>> 5VSB: +4.68 V (min = +0.00 V, max = +6.85 V) >>>> VBat: +2.91 V >>>> fan1: 2860 RPM (min = 0 RPM) >>>> fan2: 1391 RPM (min = 0 RPM) >>>> fan3: 0 RPM (min = 0 RPM) >>>> temp1: +18?C (low = -1?C, high = +127?C) sensor = diode >>>> temp2: +28?C (low = -1?C, high = +127?C) sensor = >>>> thermistor >>>> temp3: +25?C (low = -1?C, high = +127?C) sensor = >>>> thermistor >>>> vid: +0.000 V >>>> # >>>> Two things bother me : First, the discrepancy between core0 temp and >>>> core1 temp. As they are into the same package, they should even out, >>>> should'nt they ? The second thing is that the spread ot temperature I >>>> get : 13, 18, 25, 27, 28 and 40 ?C ... >>> You mean when you try to raise the temperature - CPU usage? >> No, no the discrepancies between the two core temps, and the temp seen >> by the mobo regarding the CPU temp. it goes from 13 to 40 ?C depending >> which way you use to find it... > > Aha now I understand. > > 13 - I think some calibration went wrong in this core > 18 - it has same source as 13C it just use analog wire and diode. > > 25C - this temp will never move because they put the resitor there instead of > thermistor, so just forget about temp3 > > 27C looks OK > 28C is motherboard temp > > 40C is fake temperature for some reason. > >> This is low regarding BIOS readings : When the CPU is at 28?C the mobo >> is about 31 ?C for the BIOS. (BTW I've the latest BIOS : Rev 0603) > > Maybe it just get hotter in the BIOS. The asus APCI programming shows that temp1 > is CPU and temp2 is MB. Temp3 is not used at all - 25C means just some resistor > is placed instead of thermistor. > >> processor : 0 >> vendor_id : AuthenticAMD >> cpu family : 15 >> model : 75 > > It seems you have revision F of the CPU, perhaps it has really just misplaced > the thermal calibration. > > I hope it helps, > > Rudolf > > Hi all ! So here it goes : At cold boot up the readings are : Core0 Temp: +9?C Core1 Temp: +26?C temp1: +15?C (low = -1?C, high = +127?C) sensor = diode temp2: +25?C (low = -1?C, high = +127?C) sensor = thermistor So pretty consistent with the internal CPU probe. After a while the temps stabilize as follow : Core0 Temp: +11?C Core1 Temp: +28?C temp1: +17?C (low = -1?C, high = +127?C) sensor = diode temp2: +27?C (low = -1?C, high = +127?C) sensor = thermistor It seems the MOBO gets warm during the initialization phase and then stick to the 25~30 ?C And that the CPU slowly rise from the cold to the 17~27 ?C (when I let the CPU go idle it fall to 17 ?C so CPU freq scqlling is working ;-) ) Thanks a lot Rudolf for your help and advices ! -- Ce message est constitu? d'au moins 50 % d'?lectrons recycl?s. S'il vous pla?t, aidez nous a` conserver nos ressources, recyclez vos ?lectrons !