Re: W83627DHG unable to load driver

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Thank you much for the valuable information Guenter.

Regards,
JT

On Thu, Mar 5, 2015 at 1:42 PM, Guenter Roeck <linux@xxxxxxxxxxxx> wrote:

> On Thu, Mar 05, 2015 at 12:55:50PM -0500, Jon Torrey wrote:
> > >
> > > The hardware monitoring function in the chip was not activated
> > > by the BIOS.
> >
> >
> > All I can see under Super IO Configuration ( inside the BIOS ) is Serial
> > Port configuration along with a Parallel Port configuration.
> > Would this have anything to do with ACPI?  I do see something ISA related
> > when invoking lspci if that makes any difference?
> >
> No, this is a chip configuration problem.
>
> > I have seen this on some Supermicro server boards, where
> > > hardware monitoring is handled by an IPMI chip.
> >
> >
> > I have an American Megatrends BIOS for an i7 processor on an embedded
> > board.  I do not believe it has an IPMI chip.
> >
> >
> > > Enabling the chip manually from user space is technically possible,
> >
> > but I would not recommend it
> >
> >
> > How would I go about doing this?  I ran superiotool and got the following
> > in return:
> >
> >  superiotool r6637
> >
> > Found Winbond W83627HF/F/HG/G (id=0x52, rev=0x41) at 0x2e
> >
> Yes, but its hardware monitoring functionality is still disabled.
>
> Many possibilities: It may be a BIOS configuration bug, it might be
> on purpose and there is nothing connected to the SuperIO chip's hardware
> monitoring pins, or the vendor doesn't want customers to access the chip.
> You might want to get in touch with the board vendor and ask.
>
> Thanks,
> Guenter
>
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