Frank A. Kingswood wrote:
Martin Michlmayr wrote:
* Gaudenz Steinlin [EMAIL PROTECTED] [2008-01-09 11:27]:
How can I set the fan speed manually now and how do I enable automatic
fan control (if possible)?
I don't know which tools to use to control it automatically, but here
are
Colin Tuckley wrote:
[snip]
I've had a play with the script and found:
a) In the example /etc/init.d/temper stopping the daemon only does:
echo 255 /sys/devices/platform/IOP3xx-I2C.0/i2c-0/0-002e/pwm2
which doesn't return the fan to full speed! You need to do
echo 255
John Winters wrote:
Sorry - I can't see the difference between those two.
Oops! Typo.
You need to set both pwm1 and pwm2 to 255 to make the fan run at full speed
I think - anyone confirm? The existing script only does one of them.
Also, I've just noticed that it sets the fan to full speed
Colin Tuckley wrote:
John Winters wrote:
Incidentally, I too have looked at that script. There are references to
needing to work out a couple of values to suit your machine but no
indication of what the values represent or how you would work them out.
Can anyone provide more
Steve Gane wrote:
Actually, it depends on the precise nature of your fan and it's control
system. The minimum PWM setting for which the fan reliably runs varies
considerably from one unit to the next, as does the maximum PWM number
beyond which the fan speed ceases to increase. For me,
Steve Gane wrote:
Hey, it's not *my* script. But I think it does the job quite well.
Oh, your name is in the comment at the top of the page, so I assumed it was
yours.
Colin
--
Colin Tuckley | +44(0)1903 236872 | PGP/GnuPG Key Id
Debian Developer | +44(0)7799 143369 |
Colin Tuckley wrote:
There is also a bug in your /etc/init.d/temper script. You set the pwm value
to 255 for full speed before you stop the daemon. There is a chance that the
daemon might change the value again before the init.d script gets to killing
it, resulting in a possibly stopped or slow
Hi
With kernel 2.6.23 the F75375 driver for the fan control was updated.
AFAICS it should now support automatic fan control, but I did not
suceeed in enableing it. Is there any documentation for the files in
/sys/devices/platform/IOP3xx-I2C.0/i2c-adapter\:i2c-0/0-002e/
How can I set the fan
* Gaudenz Steinlin [EMAIL PROTECTED] [2008-01-09 11:27]:
How can I set the fan speed manually now and how do I enable automatic
fan control (if possible)?
I don't know which tools to use to control it automatically, but here
are instructions for manual use:
By default, the fan should run at
On Wed, Jan 09, 2008 at 11:27:22AM +0100, Gaudenz Steinlin wrote:
suceeed in enableing it. Is there any documentation for the files in
/sys/devices/platform/IOP3xx-I2C.0/i2c-adapter\:i2c-0/0-002e/
see: Documentation/hwmon/sysfs-interface
How can I set the fan speed manually now and how do I
Martin Michlmayr wrote:
* Gaudenz Steinlin [EMAIL PROTECTED] [2008-01-09 11:27]:
How can I set the fan speed manually now and how do I enable automatic
fan control (if possible)?
I don't know which tools to use to control it automatically, but here
are instructions for manual use:
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