This bug was filed against a series that is no longer supported and so
is being marked as Won't Fix. If this issue still exists in a supported
series, please file a new bug.
This change has been made by an automated script, maintained by the
Ubuntu Kernel Team.
** Changed in: linux (Ubuntu)
Installing fglrx at least partially solved the problem for me, since the
xorg driver obviously does not throttle the graphics card which also
produces a lot of heat. Still, I need an active cooling pad when using
Ubuntu for a longer time.
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If they ever need a thermal shield for a spacecraft in the future I'll
recommend a sandwich of intel processors.
All the while I can hardly hear the fans spinning (there is some ambient noise
but i'd expect this thing to be blasting out flames right now) but I can tell
that those 8 processing t
There you go.
** Attachment added: "intel-thermdump output"
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/874355/+attachment/2906481/+files/thermdump.log
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@Daniel,
I'd like to get some processor related settings from your machine to see
what's going on. Can you do the following:
sudo add-apt-repository ppa:colin-king/powermanagement
sudo apt-get update
sudo apt-get install intel-thermdump
sudo intel-thermdump > thermdump.log
and attach the thermd
Generally speaking, with these models of Dell laptops the fan control is
performed by the firmware using System Management Interrupts and the
operating system has no control over these.
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h
** Changed in: linux (Ubuntu)
Status: Incomplete => Triaged
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https://bugs.launchpad.net/bugs/874355
Title:
Dell studio 1747 overheating, fans spin slow even above high temp.
To
some more information:
It seems like it depends on the code being executed, and whether or not it
allows the load-balancing to function efficiently.
If i run a program with very long loops it seems like the execution gets
attached to one core, while producing heat on another core. under these
cir
** Changed in: linux (Ubuntu)
Status: Invalid => Incomplete
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Title:
Dell studio 1747 overheating, fans spin slow even above high temp.
To
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
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Title:
Dell studio 1747 overheating, fans spin slow even above high temp.
To m
I couldn't get my computer to boot with the release candidate kernel.
3.1.0-0301rc9-generic_3.1.0-0301rc9.201110050905_amd64
Using the latest Daily build
3.1.0-999-generic_3.1.0-999.201110040905_amd64
I could boot in recovery mode (failsafe graphics). There I have the same
amount of information
** Tags added: regression-release
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Title:
Dell studio 1747 overheating, fans spin slow even above high temp.
To manage notifications about this b
I did use to run folding @ home on 10.10, which made use of all cores at
100% before, but I never experienced a shutdown.
Since going over to natty I haven't really done so much hard-core
computing in linux before so i can't say much about that, historically
speaking.
The fans DO speed up and slo
Would it be possible for you to test the latest upstream kernel? It
will allow additional upstream developers to examine the issue. Refer to
https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the release
candidate kernel versus the daily build. Once you've tested the
upstream kernel, plea
Have you run prior releases of Ubuntu on this system? If so, was the
issue on the prior releases as well?
** Changed in: linux (Ubuntu)
Importance: Undecided => High
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** Changed in: linux (Ubuntu)
Status: New => Confirmed
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https://bugs.launchpad.net/bugs/874355
Title:
Dell studio 1747 overheating, fans spin slow even above high temp.
To manag
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