[lm-sensors] unsupported intel smbus controller?

Guenter Roeck guenter.roeck at ericsson.com
Mon Dec 12 22:42:08 CET 2011


On Mon, 2011-12-12 at 15:58 -0500, yu8ehurwa2 at snkmail.com wrote:
> Running sensors-detect gives:
> 
>  .
>  .
> Do you want to probe the I2C/SMBus adapters now? (YES/no):
> Found unknown SMBus adapter 8086:1c22 at 0000:00:1f.3.
> Sorry, no supported PCI bus adapters found.
> 
> 
> from lspci ...
> 00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
> 
> from lspci -n ...
> 00:1f.3 0c05: 8086:1c22 (rev 05)
> 
> 
> I'm running:
> lm_sensors-3.1.1-10.el6.i686
> 
> 
> How do I set about trying to add support for this controller?
> 
Both the current version of sensors-detect and the i2c-i801 kernel
module support it. Try "sudo modprobe i2c-i801". If that does not help,
you may have to upgrade to a more recent kernel.

Guenter






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