[ltp] Fan always on problem... does it happen on R52 with the Intel Media Gr

[Paul RIVIER]

>
> This makes me wonder if the ibm_manage_fan script should be based on
> GPU temperature, rather than CPU...?  But I would have thought IBM
> would base fan behaviour on the most critical thing that might melt,
> which would be the CPU, rather than the graphics card, right?

When I wrote this script, I wondered what temp I should monitor.
Actualy, I found that GPU temp heavily depends on CPU temp. Seems to me 
that heat pipe is shared, or air flow go first through CPU, next through 
GPU. In both case, I get satisfying behavior using CPU temp only (I 
monitor all temperatures).
Does anyone know any application that use GPU at 100% and no cpu at all 
? That may be THE dangerous case.
Thanks

Paul