Re: Time for a new Project: FAN SPEED

> Ahh, I found I missed the - on su - ;)
> Worked when I reran it --- no prob in testing any changes though.

The updated script is available here:
http://www2.lm-sensors.nu/~lm78/cvs/lm_sensors2/prog/detect/sensors-detect

Please give it a try, voluntarily forgetting the "-" on "su -" this
time. It should work :)

> Oh and devices found so far and apparently successful are:
> 
>   Detects correctly:
>   * Bus `SMBus I801 adapter at 1880' (Non-I2C SMBus adapter)
>     Busdriver `i2c-i801', I2C address 0x54
>     Chip `Serial EEPROM' (confidence: 8)
>   * Bus `SMBus I801 adapter at 1880' (Non-I2C SMBus adapter)
>     Busdriver `i2c-i801', I2C address 0x55
>     Chip `Serial EEPROM' (confidence: 8)
>   * Bus `SMBus I801 adapter at 1880' (Non-I2C SMBus adapter)
>     Busdriver `i2c-i801', I2C address 0x57
>     Chip `Serial EEPROM' (confidence: 1)
> 
> 
> And after all that ran sensors and got:
> eeprom-i2c-0-54
> Adapter: SMBus I801 adapter at 1880
> Algorithm: Non-I2C SMBus adapter
> Memory type:            DDR SDRAM DIMM SPD
> Memory size (MB):       1024
> 
> eeprom-i2c-0-55
> Adapter: SMBus I801 adapter at 1880
> Algorithm: Non-I2C SMBus adapter
> Memory type:            DDR SDRAM DIMM SPD
> Memory size (MB):       1024
> 
> eeprom-i2c-0-57
> Adapter: SMBus I801 adapter at 1880
> Algorithm: Non-I2C SMBus adapter
> 
> 
> ...  so found my memory modules from the looks...

Whaou. Do you really have 2GB memory on your laptop?

> No temperatures though :(
> 
> Ahh well, probably some sony propriety chip.  I should see if I can
> figure out the motherboard in this laptop and get its specs...

That's what I expected... Was still worth trying anyway.

> Thanks for the help/recommendations  -- and more than willing to test
> whatever ;)

Well, yes, something I'm really interested in is the EEPROM you have at
0x57. Recent Vaios have a proprietary EEPROM here, I've been telling
about it some times before on the list already. The problem here is that
sensors-detect did not detect it as such, while it is supposed to do so.
This means that your EEPROM differs in some way from the other ones I've
seen so far. Could you send me (private) a dump of the EEPROM? I'd
really like to take a closer look.

To do so, run, as root:
  i2cdump 0 0x57 b > eeprom-jay.out
And send me that file.

If you want me to see wether you may have other interesting devices
(temperature or whatever) on your I2C bus, you can run:
  i2cdetect 0 > i2cbus-jay.out
And send me that file too.

Thanks a lot!

-- 
Jean Delvare
http://www.ensicaen.ismra.fr/~delvare/