[ltp] Cooling fan always running

[Konstantin]

hi,

which exactly version of X.org is the one with powermanagement????

Greetz

Konstantin


On Tue, 24 Aug 2004 12:30:11 +0200
Florian Knobloch <flokno@gmx.net> wrote:

> hello!
>=20
> the radeon driver of the upcoming x.org release adresses this issue.
> when using the beta version, like i do with dynamicclocks enabled, the=20
> fan has reduced usage, which means, that it is most of the time switched=
=20
> off especially if the laptop is idle.
> it is far better than without the powerplay stuff but not optimal (yet).
>=20
> greets, flo
>=20
> Konstantin wrote:
> > hi,
> >=20
> > your radeon has also power management features.
> > But without support it runs on high power as the CPU would also do with=
out
> > speedstep.
> > The drivers: ati, radeon don't support this power modes, so the graphic=
 card
> > is always at high load. That's the problem. Because of the high load
> > the card is always very hot, so  it must be cooled. But the cooling sys=
tem
> > is not setup to do this without  fan running, if the card is on high lo=
ad.
> >=20
> > That's the problem :(
> >=20
> > Most people on this list have Radeon 9000 or higher, so they can use
> > the fglrx driver, but we can't.
> >=20
> > Any help would be great, I don't know how to fix this :(
> >=20
> > Greetz
> >=20
> >=20
> > Konstantin
> >=20
> >=20
> >=20
> > On Tue, 24 Aug 2004 11:06:42 +0200
> > Svein Larsen <svein@edbc.no> wrote:
> >=20
> >=20
> >>I switched to the native driver but the fan is still running all the
> >>time. Maybe i have to switch to a lighter desktop system (i really dont
> >>want to cause i love kde :)
> >>Does KDE take lots og resources?
> >>
> >>Top shows me that there is actually no or only one process running all
> >>the time. I cant understand why the fan should run - even when the air
> >>coming out is not hot at all.
> >>
> >>- Svein
> >>
> >>On Tue, 2004-08-24 at 10:46, Konstantin wrote:
> >>
> >>>hi,
> >>>
> >>>i've tried to setup them on my T40 with Radeon 7500, but I've got a lo=
t of warnings.
> >>>Dri wouldn't work, so no hardware acceleration for kobodeluxe and othe=
r :(
> >>>
> >>>After some wasting of time I've gave up and changed to the old radeon =
driver from Xfree.
> >>>
> >>>Would change to X.org, if debian would spend me some packages, so I ca=
n use it.
> >>>
> >>>I don't need high frames at all, but only to stop the fan running!
> >>>
> >>>Who can help me???
> >>>
> >>>Greetz
> >>>
> >>>Konstantin
> >>>
> >>>
> >>>
> >>>On Tue, 24 Aug 2004 10:10:44 +0200
> >>>Didrik Pinte <pinted@tiscali.be> wrote:
> >>>
> >>>
> >>>>Le lun 23/08/2004 =E0 18:37, Markus Nospers a =E9crit :
> >>>>
> >>>>>But these drivers aren't suitable for T40 (Radeon 7500) am i right?
> >>>>>Does anyone has tried to make them work with the 7500?
> >>>>
> >>>>
> >>>>I think you're right. ;-)
> >>>>
> >>>>Didrik
> >>>>--=20
> >>>>The linux-thinkpad mailing list home page is at:
> >>>>http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> >>>
> >>>
> >>>-----------------
> >>>
> >>>Building an operating system without source code is like buying
> >>>a self-assembly Space Shuttle with no instructions.
> >>
> >>--=20
> >>The linux-thinkpad mailing list home page is at:
> >>http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad
> >=20
> >=20
> >=20
> > -----------------
> >=20
> > Building an operating system without source code is like buying
> > a self-assembly Space Shuttle with no instructions.
>=20
> --=20
> florian knobloch
> dr.-robert-sieger-strasse 13, a-8010 graz
> tel. +43/650/2811111, fax. +43/316/303006
> email. flokno@gmx.net, icq. 12679008
> --=20
> The linux-thinkpad mailing list home page is at:
> http://mailman.linux-thinkpad.org/mailman/listinfo/linux-thinkpad


-----------------

Building an operating system without source code is like buying
a self-assembly Space Shuttle with no instructions.