From: Reimundo Heluani <rheluani@gmail.com>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] w83627ef acpi conflicts
Date: Sun, 28 Mar 2010 22:26:47 +0000 [thread overview]
Message-ID: <1269815207.2653.1.camel@campari> (raw)
In-Reply-To: <68676e01003281511w2c996bdcxc1fe8cea1e29e689@mail.gmail.com>
On Mon, 2010-03-29 at 00:11 +0200, Luca Tettamanti wrote:
> On Sun, Mar 28, 2010 at 6:19 PM, Reimundo Heluani <rheluani@gmail.com> wrote:
> > Hello list, I am trying to diagnose a loud fan on an ASUS p5q3 deluxe.
> > The chip recognized by sensors-detect is
> >
> > * ISA bus, address 0x290
> > Chip `Winbond W83667HG Super IO Sensors' (confidence: 9)
> >
> > But on loading the driver I get
> >
> > [1556449.413770] w83627ehf: Found W83667HG chip at 0x290
> > [1556449.413803] ACPI: I/O resource w83627ehf [0x295-0x296] conflicts
> > with ACPI region HWRE [0x290-0x299]
> > [1556449.413806] ACPI: If an ACPI driver is available for this device,
> > you should use it instead of the native driver
> >
> > I am completely clueless and have no clue how to proceed.
>
> It means that ACPI has reserved that IO ports for itself, so the hwmon
> chip not allowed to touch them. Starting from 2.6.31 the kernel
> actually enforces that reservation.
>
> See the FAQ for the details:
> http://www.lm-sensors.org/wiki/FAQ/Chapter3#Mysensorshavestoppedworkinginkernel2.6.31
>
> For Asus board you can use asus_atk0110, which used the monitoring
> interface supplied by ACPI.
Thanks I read in the old thread in this list about the atk0110, but that
one does not allow me to control fan speed... I guess I can live with
the fan as it is now.
Cheers,
R.
>
> Luca
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next prev parent reply other threads:[~2010-03-28 22:26 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-28 22:11 [lm-sensors] w83627ef acpi conflicts Luca Tettamanti
2010-03-28 22:26 ` Reimundo Heluani [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-03-28 16:19 Reimundo Heluani
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