[Powertop] Core temperature above threshold

[Powertop] Core temperature above threshold

[mammar]

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Hi,

I have Dell Inspiron N5010( Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz ) with
Fedora 16 installed on it.
Here is what uname -a says

Linux ma-laptop 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC 2012
x86_64 x86_64 x86_64 GNU/Linux

>From past some days, my cpu cores tempruatre goes above the limits and
causes my laptop to shutdown...Following is the message i got when start
the laptop after shutdown due to core temprature

Jun 25 12:38:33 ma-laptop kernel: [10444.383370] CPU3: Core temperature
above threshold, cpu clock throttled (total events = 1)
Jun 25 12:38:33 ma-laptop kernel: [10444.383374] CPU1: Core temperature
above threshold, cpu clock throttled (total events = 1)

Anyone have any idea about this issue? How to solve this issue?

Thanks

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Re: [Powertop] Core temperature above threshold

[Arjan van de Ven]

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On 7/1/2012 6:58 AM, mammar wrote:
> Hi,
> 
> I have Dell Inspiron N5010( Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz )
> with Fedora 16 installed on it.
> Here is what uname -a says
> 
> Linux ma-laptop 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC 2012
> x86_64 x86_64 x86_64 GNU/Linux
> 
> From past some days, my cpu cores tempruatre goes above the limits and
> causes my laptop to shutdown...Following is the message i got when start
> the laptop after shutdown due to core temprature
> 
> Jun 25 12:38:33 ma-laptop kernel: [10444.383370] CPU3: Core temperature
> above threshold, cpu clock throttled (total events = 1)
> Jun 25 12:38:33 ma-laptop kernel: [10444.383374] CPU1: Core temperature
> above threshold, cpu clock throttled (total events = 1)
> 
> Anyone have any idea about this issue? How to solve this issue?

these symptoms are almost always a sign of a not well functioning fan

if you have one of those cans of compressed air, try blowing it out...

Re: [Powertop] Core temperature above threshold

[mammar]

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On Sun, Jul 1, 2012 at 7:31 PM, Arjan van de Ven <arjan(a)linux.intel.com>wrote:

> On 7/1/2012 6:58 AM, mammar wrote:
> > Hi,
> >
> > I have Dell Inspiron N5010( Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz )
> > with Fedora 16 installed on it.
> > Here is what uname -a says
> >
> > Linux ma-laptop 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC 2012
> > x86_64 x86_64 x86_64 GNU/Linux
> >
> > From past some days, my cpu cores tempruatre goes above the limits and
> > causes my laptop to shutdown...Following is the message i got when start
> > the laptop after shutdown due to core temprature
> >
> > Jun 25 12:38:33 ma-laptop kernel: [10444.383370] CPU3: Core temperature
> > above threshold, cpu clock throttled (total events = 1)
> > Jun 25 12:38:33 ma-laptop kernel: [10444.383374] CPU1: Core temperature
> > above threshold, cpu clock throttled (total events = 1)
> >
> > Anyone have any idea about this issue? How to solve this issue?
>
> these symptoms are almost always a sign of a not well functioning fan
>
> if you have one of those cans of compressed air, try blowing it out...
>

Thanks for your reply.
Arjan, Sorry i didn't got you...should i replace the fans or go for laptop
service

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Re: [Powertop] Core temperature above threshold

[Arjan van de Ven]

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On 7/1/2012 7:45 AM, mammar wrote:
> On Sun, Jul 1, 2012 at 7:31 PM, Arjan van de Ven <arjan(a)linux.intel.com
> <mailto:arjan(a)linux.intel.com>> wrote:
> 
>     On 7/1/2012 6:58 AM, mammar wrote:
>     > Hi,
>     >
>     > I have Dell Inspiron N5010( Intel(R) Core(TM) i3 CPU M 350 @ 2.27GHz )
>     > with Fedora 16 installed on it.
>     > Here is what uname -a says
>     >
>     > Linux ma-laptop 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC
>     2012
>     > x86_64 x86_64 x86_64 GNU/Linux
>     >
>     > From past some days, my cpu cores tempruatre goes above the limits and
>     > causes my laptop to shutdown...Following is the message i got when
>     start
>     > the laptop after shutdown due to core temprature
>     >
>     > Jun 25 12:38:33 ma-laptop kernel: [10444.383370] CPU3: Core
>     temperature
>     > above threshold, cpu clock throttled (total events = 1)
>     > Jun 25 12:38:33 ma-laptop kernel: [10444.383374] CPU1: Core
>     temperature
>     > above threshold, cpu clock throttled (total events = 1)
>     >
>     > Anyone have any idea about this issue? How to solve this issue?
> 
>     these symptoms are almost always a sign of a not well functioning fan
> 
>     if you have one of those cans of compressed air, try blowing it out...
> 
> 
> Thanks for your reply.
> Arjan, Sorry i didn't got you...should i replace the fans or go for
> laptop service

if you have a can of compressed air (or any other way to blow air
somewhere), blow air into the fan area from the outside. that may get
the dust/etc to loosen and come out.

Re: [Powertop] Core temperature above threshold

[mammar]

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On Sun, Jul 1, 2012 at 7:46 PM, Arjan van de Ven <arjan(a)linux.intel.com>wrote:

> On 7/1/2012 7:45 AM, mammar wrote:
> > On Sun, Jul 1, 2012 at 7:31 PM, Arjan van de Ven <arjan(a)linux.intel.com
> > <mailto:arjan(a)linux.intel.com>> wrote:
> >
> >     On 7/1/2012 6:58 AM, mammar wrote:
> >     > Hi,
> >     >
> >     > I have Dell Inspiron N5010( Intel(R) Core(TM) i3 CPU M 350 @
> 2.27GHz )
> >     > with Fedora 16 installed on it.
> >     > Here is what uname -a says
> >     >
> >     > Linux ma-laptop 3.1.9-1.fc16.x86_64 #1 SMP Fri Jan 13 16:37:42 UTC
> >     2012
> >     > x86_64 x86_64 x86_64 GNU/Linux
> >     >
> >     > From past some days, my cpu cores tempruatre goes above the limits
> and
> >     > causes my laptop to shutdown...Following is the message i got when
> >     start
> >     > the laptop after shutdown due to core temprature
> >     >
> >     > Jun 25 12:38:33 ma-laptop kernel: [10444.383370] CPU3: Core
> >     temperature
> >     > above threshold, cpu clock throttled (total events = 1)
> >     > Jun 25 12:38:33 ma-laptop kernel: [10444.383374] CPU1: Core
> >     temperature
> >     > above threshold, cpu clock throttled (total events = 1)
> >     >
> >     > Anyone have any idea about this issue? How to solve this issue?
> >
> >     these symptoms are almost always a sign of a not well functioning fan
> >
> >     if you have one of those cans of compressed air, try blowing it
> out...
> >
> >
> > Thanks for your reply.
> > Arjan, Sorry i didn't got you...should i replace the fans or go for
> > laptop service
>
> if you have a can of compressed air (or any other way to blow air
> somewhere), blow air into the fan area from the outside. that may get
> the dust/etc to loosen and come out.
>
>
> Oh...Great Thanks...I will try it.

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