From: Jean Delvare <khali@linux-fr.org>
To: lm-sensors@vger.kernel.org
Subject: Re: [lm-sensors] Upgraded my old Debian box's Kernel from 2.6.30 to
Date: Mon, 08 Mar 2010 21:38:06 +0000 [thread overview]
Message-ID: <20100308223806.50602c6d@hyperion.delvare> (raw)
In-Reply-To: <20100305222015.GR11436@alpha.zimage.com>
On Mon, 8 Mar 2010 13:28:55 -0800, Phillip Pi wrote:
> > > Nothing interesting in the DSDT; the hwmon chip is used only for
> > > reading a temperature (TZ).
> > > I think you can use "acpi_enforce_resources=lax", there not other ways
> > > to access the sensor data.
> >
> > If you do, please make sure to blacklist the ACPI "thermal" driver.
>
> Where do I set blacklist it?
Depends on the distribution. Sometimes it's enough to add:
blacklist thermal
to /etc/modprobe.d/*.conf, but sometimes init scripts actively load the
thermal driver, so you have to hack them or at least edit
distro-specific config files.
> What is bad about "thermal" driver?
> Conflict?
Yes. The thermal driver will access the same I/O ports as the w83627ehf
driver, without any synchronization between them, so very bad things
can happen.
--
Jean Delvare
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next prev parent reply other threads:[~2010-03-08 21:38 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-05 22:20 [lm-sensors] Upgraded my old Debian box's Kernel from 2.6.30 to Phillip Pi
2010-03-06 0:02 ` Luca Tettamanti
2010-03-08 20:57 ` Luca Tettamanti
2010-03-08 21:10 ` Phillip Pi
2010-03-08 21:17 ` Jean Delvare
2010-03-08 21:28 ` Luca Tettamanti
2010-03-08 21:28 ` Phillip Pi
2010-03-08 21:31 ` Phillip Pi
2010-03-08 21:34 ` Luca Tettamanti
2010-03-08 21:38 ` Jean Delvare [this message]
2010-03-08 21:39 ` Phillip Pi
2010-03-08 21:43 ` Phillip Pi
2010-03-08 21:44 ` Luca Tettamanti
2010-03-09 8:40 ` Jean Delvare
2010-03-09 8:45 ` Jean Delvare
2010-03-09 8:48 ` Jean Delvare
2010-03-09 9:05 ` Phillip Pi
2010-03-09 9:30 ` Jean Delvare
2010-03-09 14:20 ` Phillip Pi
2010-03-09 16:35 ` Jean Delvare
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