[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[Przemysław Kulik]

Hi,

Just as ruik adviced on #linux-sensors:
Here's what I get after chnaging sensor type to diode:
M/B Temp:    +96?C  (low  =   +15?C, high =   +40?C)   sensor = diode
CPU Temp:    +96?C  (low  =   +15?C, high =   +45?C)   sensor = diode
Temp3:       +33?C  (low  =   +15?C, high =   +45?C)   sensor = diode

Are you sure about Temp3 being CPU temp? I don't know if ther is any
corelation but:
fan1:      756 RPM  (min =    0 RPM, div = 8)
fan2:     1480 RPM  (min = 3013 RPM, div = 8)          ALARM
fan3:        0 RPM  (min = 3013 RPM, div = 8)
fan1 and fan2 are CPU and acse fans

hddtemp shows:
# hddtemp /dev/hde
/dev/hde: WDC WD2000BB-00DWA0:  34?C or ?F
while temp3 is 33?C

--
p3k4

-------- Przesy?any list ----------
Od: Przemek Kulik <przemek.kulik at gmail.com>
Dla: lm-sensors at lm-sensors.org
Temat: Sensor readings from Gigabyte I915P Duo Pro (IT8712F)
Data: Mon, 03 Apr 2006 20:33:26 +0200

I don't know if it is the right place to ask this question. If not,
plase disregard this note.

I get strange reading from M/B and CPU i.e.
M/B Temp:    -55?C  (low = +15?C, high = +40?C) sensor = thermistor
CPU Temp:     -2?C  (low = +15?C, high = +45?C) sensor = thermistor
Temp3:       +33?C  (low = +15?C, high = +45?C) sensor = diode

I tried to get it right by changing sensor type in sensors.conf but it
didn't work. Any tip would be appreciated

Cheers
--
p3k4

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[Rudolf Marek]

Hello,


> Just as ruik adviced on #linux-sensors:
> Here's what I get after chnaging sensor type to diode:
> M/B Temp:    +96?C  (low  =   +15?C, high =   +40?C)   sensor = diode
> CPU Temp:    +96?C  (low  =   +15?C, high =   +45?C)   sensor = diode
> Temp3:       +33?C  (low  =   +15?C, high =   +45?C)   sensor = diode

So I guess temp3 might be the CPU temp.


> Are you sure about Temp3 being CPU temp? I don't know if ther is any
> corelation but:
> fan1:      756 RPM  (min =    0 RPM, div = 8)
> fan2:     1480 RPM  (min = 3013 RPM, div = 8)          ALARM
> fan3:        0 RPM  (min = 3013 RPM, div = 8)
> fan1 and fan2 are CPU and acse fans
> 
> hddtemp shows:
> # hddtemp /dev/hde
> /dev/hde: WDC WD2000BB-00DWA0:  34?C or ?F
> while temp3 is 33?C

If you have good/heatpipes cooler it might be this way.

There are two things left:
1) Ask gigabyte how the sensors are wired (Please Jean can you give a tip whoom
to ask?)
2) We can do the bios disassembly to see what is on BIOS screen. Unfortunately
   this can take some time and I dont have one. You can check my homepage
   http://assembler.cz (BIos hacking) if you have some assembly skills.
3) Unload the it87, get acpi working, modprobe thermal, can you see the
temperature with the command acpi -V
   If so I will need the cat /proc/apci/dsdt > dsdt.bin (put it somewhere online
   or send me in private please, mailing list is dropping binary attachs)


Regards
Rudolf



> 
> --
> p3k4
> 
> -------- Przesy?any list ----------
> Od: Przemek Kulik <przemek.kulik at gmail.com>
> Dla: lm-sensors at lm-sensors.org
> Temat: Sensor readings from Gigabyte I915P Duo Pro (IT8712F)
> Data: Mon, 03 Apr 2006 20:33:26 +0200
> 
> I don't know if it is the right place to ask this question. If not,
> plase disregard this note.
> 
> I get strange reading from M/B and CPU i.e.
> M/B Temp:    -55?C  (low = +15?C, high = +40?C) sensor = thermistor
> CPU Temp:     -2?C  (low = +15?C, high = +45?C) sensor = thermistor
> Temp3:       +33?C  (low = +15?C, high = +45?C) sensor = diode
> 
> I tried to get it right by changing sensor type in sensors.conf but it
> didn't work. Any tip would be appreciated
> 
> Cheers
> --
> p3k4
> 
> 
> 
> _______________________________________________
> lm-sensors mailing list
> lm-sensors at lm-sensors.org
> http://lists.lm-sensors.org/mailman/listinfo/lm-sensors

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[Jean Delvare]

Hi Rudolf, Przemek,

> There are two things left:
> 1) Ask gigabyte how the sensors are wired (Please Jean can you give a tip whoom
> to ask?)

Sorry, I have no contact at Gigabyte. The few times I had to ask for
information, I used the support on their web site, and it did work not
too bad, I have to say.

-- 
Jean Delvare

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo

[Przemysław Kulik]

Dnia 05-04-2006, ?ro o godzinie 09:39 +0200, Rudolf Marek napisa?(a):
> 2) We can do the bios disassembly to see what is on BIOS screen. Unfortunately
>    this can take some time and I dont have one. You can check my homepage
>    http://assembler.cz (BIos hacking) if you have some assembly skills.
Unfortunately I do not
> 3) Unload the it87, get acpi working, modprobe thermal, can you see the
> temperature with the command acpi -V
>    If so I will need the cat /proc/apci/dsdt > dsdt.bin (put it somewhere online
>    or send me in private please, mailing list is dropping binary attachs)
Nothing here...
1) Here's my config:
[*] ACPI Support
  <M>   AC Adapter
  < >   Battery
  < >   Button
  <M>   Video
  < >   Generic Hotkey (EXPERIMENTAL)
  <M>   Fan
  <M>   Processor
  <M>     Thermal Zone
  < >   ASUS/Medion Laptop Extras
  < >   IBM ThinkPad Laptop Extras
  < >   Toshiba Laptop Extras
  (0)   Disable ACPI for systems before Jan 1st this year
  [ ]   Debug Statements
  [ ]   Power Management Timer Support
  < >   ACPI0004,PNP0A05 and PNP0A06 Container Driver (EXPERIMENTAL)

2) before modprobing
# lsmod
Module                  Size  Used by
hwmon_vid               3200  0
snd_pcm_oss            48800  0
snd_mixer_oss          17792  25 snd_pcm_oss
snd_seq_oss            34688  0
snd_seq_midi_event      6912  1 snd_seq_oss
snd_seq                51856  4 snd_seq_oss,snd_seq_midi_event
snd_seq_device          8076  2 snd_seq_oss,snd_seq
spca5xx               690832  0
8250_pnp                9344  0
8250                   23412  1 8250_pnp
serial_core            19200  1 8250
snd_hda_intel          15120  26
snd_hda_codec          87808  1 snd_hda_intel
snd_pcm                81540  3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer              22404  2 snd_seq,snd_pcm
snd                    49508  13
snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
snd_page_alloc          9352  2 snd_hda_intel,snd_pcm
nvidia               3462748  22

# acpi -V
No support for device type: battery
No support for device type: thermal
No support for device type: ac_adapter

3) modprobing
# modprobe thermal

4) after modprobing
# lsmod
Module                  Size  Used by
thermal                11656  0
processor              16244  1 thermal
hwmon_vid               3200  0
snd_pcm_oss            48800  0
snd_mixer_oss          17792  25 snd_pcm_oss
snd_seq_oss            34688  0
snd_seq_midi_event      6912  1 snd_seq_oss
snd_seq                51856  4 snd_seq_oss,snd_seq_midi_event
snd_seq_device          8076  2 snd_seq_oss,snd_seq
spca5xx               690832  0
8250_pnp                9344  0
8250                   23412  1 8250_pnp
serial_core            19200  1 8250
snd_hda_intel          15120  26
snd_hda_codec          87808  1 snd_hda_intel
snd_pcm                81540  3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer              22404  2 snd_seq,snd_pcm
snd                    49508  13
snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_seq_device,snd_hda_intel,snd_hda_codec,snd_pcm,snd_timer
snd_page_alloc          9352  2 snd_hda_intel,snd_pcm
nvidia               3462748  22

# acpi -V
No support for device type: battery
No support for device type: thermal
No support for device type: ac_adapter

Sorry for rhis, but I'm a n00b when it comes to hardware sensors.

Przemek

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[Rudolf Marek]

Hello Przemek,

Przemys?aw Kulik wrote:
> Dnia 05-04-2006, ?ro o godzinie 09:39 +0200, Rudolf Marek napisa?(a):
> 
>>2) We can do the bios disassembly to see what is on BIOS screen. Unfortunately
>>   this can take some time and I dont have one. You can check my homepage
>>   http://assembler.cz (BIos hacking) if you have some assembly skills.
> 
> Unfortunately I do not

This reminds me one I hacked a DLL that could run in linux and it contained gigabyte
code + computations.

> # acpi -V
> No support for device type: battery
> No support for device type: thermal
> No support for device type: ac_adapter

Ok this is dead end too.

Please can you write to Gigabyte support?  Ask them what are the resistors values for the voltage inputs of
IT8712 of your motherboard and also how the temps are connected to temp1-temp3 and if some compensation
offset is needed to be added.

Regards
Rudolf

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P

[Przemysław Kulik]

Ahoj Rudolf,

Dnia 06-04-2006, czw o godzinie 22:58 +0200, Rudolf Marek napisa?(a):
> Please can you write to Gigabyte support?  Ask them what are the resistors values for the voltage inputs of
> IT8712 of your motherboard and also how the temps are connected to temp1-temp3 and if some compensation
> offset is needed to be added.
I just did. Let's hope they will answer.
Cheers
Przemek

[lm-sensors] [Fwd: Sensor readings from Gigabyte I915P Duo Pro

[Rudolf Marek]

Ahoj,

Maybe it will interfere with ACPI, please can you try to boot the kernel
with acpi=off ?

Regards
Rudolf