Re: [lm-sensors] Zotac ION ITX-G Synergy Edition

From: Guenter Roeck <guenter.roeck@ericsson.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] Zotac ION ITX-G Synergy Edition
Date: Sun, 25 Sep 2011 18:12:08 +0000	[thread overview]
Message-ID: <20110925181208.GA2214@ericsson.com> (raw)
In-Reply-To: <CAL9G6WVbiEnRtAoA0Wzf7TLn0hXj3AQMtQrzSbC7keLFN795ow@mail.gmail.com>

On Sun, Sep 25, 2011 at 01:42:19PM -0400, Josu Lazkano wrote:
> 2011/9/25 Guenter Roeck <guenter.roeck@ericsson.com>:
> > On Sun, Sep 25, 2011 at 12:27:48PM -0400, Josu Lazkano wrote:
> > [ ... ]
> >>
> >> Thanks for your reply, I have loaded the lm90 module:
> >>
> >> $ lsmod | grep lm90
> >> lm90                    7728  0
> >> i2c_core               12795  9
> >> i2c_dev,lm90,ds3000,cx23885,v4l2_common,videodev,nvidia,tveeprom,i2c_nforce2
> >>
> >> Sorry, but I have no idea how to compile the driver for my kernel.
> >> Could you help with some steps?
> >>
> > Download all files from http://khali.linux-fr.org/devel/misc/lm90 into some directory,
> > then run
> >        make
> >        sudo make install
> >        sudo modprobe -r lm90
> >        sudo modprobe lm90
> >
> > Guenter
> >
> 
> Thanks!!! Now I have more data, I make this:
> 
> $ make
>   CC [M]  /home/lazkano/Desktop/lm90_driver/lm90.o
>   Building modules, stage 2.
>   MODPOST 1 modules
>   CC      /home/lazkano/Desktop/lm90_driver/lm90.mod.o
>   LD [M]  /home/lazkano/Desktop/lm90_driver/lm90.ko
> 
> # make install
> test -d /lib/modules/2.6.32-5-686/kernel/drivers/hwmon || mkdir
> /lib/modules/2.6.32-5-686/kernel/drivers/hwmon
> cp lm90.ko /lib/modules/2.6.32-5-686/kernel/drivers/hwmon
> depmod -a -F /boot/System.map-2.6.32-5-686 2.6.32-5-686
> 
> # modprobe -r lm90
> 
> # modprobe lm90
> 
> Then sensor-detect and I got this:
> 
> # sensors
> coretemp-isa-0000
> Adapter: ISA adapter
> Core 0:      +34.0°C  (crit = +90.0°C)
> 
> coretemp-isa-0001
> Adapter: ISA adapter
> Core 1:      +34.0°C  (crit = +90.0°C)
> 
> w83l771-i2c-0-4c
> Adapter: SMBus nForce2 adapter at 4d00
> temp1:       +54.0°C  (low  = -40.0°C, high = +70.0°C)
>                       (crit = +85.0°C, hyst = +75.0°C)
> temp2:       +65.4°C  (low  = -40.0°C, high = +70.0°C)
>                       (crit = +110.0°C, hyst = +100.0°C)
> 
> Are this temps for my GPU?
> 
No idea.

> I want to get USB voltage of my board, is this possible?
> 
sensors-detect did not find any known chips, so this is unlikely. 
The chipset seems to be NVIDIA MCP7A-ION, and Nvidia is not really
known to publish much if anything about their chips.

You could try to download and install linux drivers available from Zotac
and/or from Nvidia, but I don't know if that would help. I did not find a 
linux hw monitoring driver to download anyway.

Guenter

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