[lm-sensors] No smbus on asus w1n laptop in spite of quirk > no lm_sensors

[Christophe de Rivière]

Le Dimanche 7 Janvier 2007 15:30, Rudolf Marek a écrit :
> Hello,
>
> > But now that i want to jump to a newer distro, none of them is able to
> > detect this smbus in spite of the quirks (see above) that is present in
> > the kernel : $ cat /usr/src/linux/drivers/pci/quirks.c |grep -i w1
> >                         case 0x184b: /* W1N notebook */
> > The same lack occured occured on ubuntu 6.10 , suse 10.1, mandriva 2007
> > and suse 10.2 with recent kernels ranging from 2.6.16 to 2.6.18 . No
> > smbus is appears on the lspci for any of these distro.
> >[...]
> Answer is simple. There were some problems with suspend resume, when the
> smbus was enabled. (from 2.6.17-2.6.19) It is fixed in 2.6.20. You need to
> disable the ACPI sleep support to re-enable the quirk. I guess it is not
> what you want.
> http://www.lm-sensors.org/browser/lm-sensors/trunk/prog/hotplug/unhide_ICH_
>SMBus?format=raw

You are simply great ! It simply worked like a charm this morning on a suse 
10.2 and i suppose it will work on any other distro. !

> > The sensor monitor and fan speed control is a very interesting featur[...]
>
> Please can you attach the DSDT table to your mail?
>
> cat /proc/acpi/dsdt > /tmp/dsdt.bin

Attached to this email.

> Rudolf

Thanks again for your generous help !!!

-- 
christophe
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