On 27 Oct 2004 at 18h10, Michael Schmitz wrote:
Hi,
> > > OK; I'll look into that. We do already have three different
> > > setups:
> > >
> > > - iBook: fans for CPU and GPU each
> > > - PB 12": one main exhaust fan
> > > - PB 17": two separate exhaust fans
> >
> > No, iBook only has one fan.
>
On Wed, Oct 27, 2004 at 06:44:34PM +0200, Michael Schmitz wrote:
> > > OK; I'll look into that. We do already have three different setups:
> > >
> > > - iBook: fans for CPU and GPU each
> > > - PB 12": one main exhaust fan
> > > - PB 17": two separate exhaust fans
> >
> > No, iBook only has one fan
> > OK; I'll look into that. We do already have three different setups:
> >
> > - iBook: fans for CPU and GPU each
> > - PB 12": one main exhaust fan
> > - PB 17": two separate exhaust fans
>
> No, iBook only has one fan.
My bad. Two sensible sensors, one fan. So what else does have _two_ fans?
On 27 Oct 2004 at 12h10, Michael Schmitz wrote:
Hi,
> OK; I'll look into that. We do already have three different setups:
>
> - iBook: fans for CPU and GPU each
> - PB 12": one main exhaust fan
> - PB 17": two separate exhaust fans
No, iBook only has one fan.
--
Colin
Recursion: see Recursi
>
> > I've never seen the remote2 temp reach anything beyond 50 IIRC. No
> > danger of shutting down there. I've in fact reduced both CPU and 'GPU'
> > limit to 50 in my version of the module. Even honoring your intention
> > to keep the code stupid :-) , I think we need to check OF data on
> > sen
On 27 Oct 2004 at 09h10, Michael Schmitz wrote:
Hi,
> I've tried setting the fan speed to anything around 60 to 90, limit
> to 45 deg. while banging on the X server and the fan switches to full
> speed every couple of minutes. With not doing a lot beyond editing or
> reading mail, that should ne
> > I'd like to keep it simple stupid. If you want a stepping, you'll end up
> > with a lot of code to handle hysteresis - which is, don't slow down the
> > fan as soon as the temp is going under one limit (or the other way) or
> > your fan will change speed every two seconds. Which is very
> > ann
hi,
> I think I'll send this. It doesn't add any parameter, but makes the fan
> speed change gradual (from specified fan speed, which is now 64 by
> default, to 255, by increments of (255-fan_speed) / 7.
yes, from my point of view this would also be a good improvement. Anyways, I'd
still prefer
Georg C. Kaindl wrote:
hi,
As long as you make sure there's some code to switch the fans to full
speed at some threshold you should be safe. The module needs some more
tweaking anyway - it's written for iBook where there's a CPU and GPU fan
but the PowerBook seems to have just
On 26 Oct 2004 at 21h10, Colin Leroy wrote:
Hi,
> I'll see if I can adapt this to have proper hysteresis without too
> much hassles, and if I can, will put it in.
I think I'll send this. It doesn't add any parameter, but makes the fan
speed change gradual (from specified fan speed, which is now
On 26 Oct 2004 at 19h10, Georg C. Kaindl wrote:
Hi,
> therefore I've slightly modified it to make it more configurable
> (patch against 2.6.9 attached)
I'll see if I can adapt this to have proper hysteresis without too much
hassles, and if I can, will put it in.
--
Colin
http://dudusdl.sf.ne
On 26 Oct 2004 at 18h10, Michael Schmitz wrote:
Hi,
> I've never seen the remote2 temp reach anything beyond 50 IIRC. No
> danger of shutting down there. I've in fact reduced both CPU and 'GPU'
> limit to 50 in my version of the module. Even honoring your intention
> to keep the code stupid :-)
hi,
> I'd like to keep it simple stupid. If you want a stepping, you'll end up
> with a lot of code to handle hysteresis - which is, don't slow down the
> fan as soon as the temp is going under one limit (or the other way) or
> your fan will change speed every two seconds. Which is very
> annoying
> > > As long as you make sure there's some code to switch the fans to
> > > full speed at some threshold you should be safe. The module needs
> > > some more tweaking anyway - it's written for iBook where there's a
> > > CPU and GPU fan but the PowerBook seems to have just two exhaust
> > > fans,
On 26 Oct 2004 at 10h53, Michael Schmitz wrote:
Hi,
> The module simply switches the fan to specified_speed when the
> threshold is exceeded, and goes full tilt when the threshold is
> exceeded by more than 8 K.
8 degrees Celsius :)
--
Colin
On 26 Oct 2004 at 15h10, Georg C. Kaindl wrote:
Hi,
> > As long as you make sure there's some code to switch the fans to
> > full speed at some threshold you should be safe. The module needs
> > some more tweaking anyway - it's written for iBook where there's a
> > CPU and GPU fan but the PowerB
hi,
> As long as you make sure there's some code to switch the fans to full
> speed at some threshold you should be safe. The module needs some more
> tweaking anyway - it's written for iBook where there's a CPU and GPU fan
> but the PowerBook seems to have just two exhaust fans, and the sensors
>
> I've got a question about the fan behaviour on powerbooks using the
> therm_adt7467 module: I've noticed that the fan seems the start correctly
> (when the cpu temperature reaches the given limit), however, it starts to
> spin pretty quickly, causing a lot of noise.
That's adjustable via /sys/de
hi,
I've got a question about the fan behaviour on powerbooks using the
therm_adt7467 module: I've noticed that the fan seems the start correctly
(when the cpu temperature reaches the given limit), however, it starts to
spin pretty quickly, causing a lot of noise.
Under MacOS X, the fan spins
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