Re: Laptop is getting hot after resume from suspend

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On Sat, 2012-12-08 at 20:09 +0100, Christian Menzel wrote:
> On Fri, Dec 7, 2012 at 5:23 PM, Roberto Ragusa <mail@xxxxxxxxxxxxxxxx>wrote:
> 
> > On 12/07/2012 04:02 PM, Christian Menzel wrote:
> > > Hi,
> > >
> > > while my Thinpad X220 normally shows 50 to 60  degrees Celsius, when
> > running on normal load, it gets hot to 90 to 96 degrees Celsius after
> > resume from suspend, although top does not show any CPU eating processes.
> > > I think I experience this behavior since switching to kernel 3.6.x.
> > >
> > > Does this happen on other machines too? Is there a cure for it?
> >
> > Just a suggestion: try running powertop in the two scenarios and check if
> > anything suspiciously different comes out (watt absorbed, cpu states, ...).
> >
> > Thanks for the suggestion, I tried powertop, but I don't see any
> differences or maybe they are just not obvious enough for me to notice :-)

This is probably way off, but could there be a problem with the fan not
running after resume?

poc

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