Comment 33 for bug 22336
Revision history for this message
| ChristianGramsch (kozzah) wrote Re: laptop overheats when performing CPU intensive tasks. | #33 |
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(Get the code!)
I am experiencing the same problem here on a Fujitsu-Siemens Notebook (Amilo A1650G) with a Mobile Sempron 3400+.
It happened on Ubuntu 6.06 so I switched to Suse 10.1 because 10.0 worked fine a few months ago. But now I have the same problem as descriped above - so maybe it is not a problem with Ubuntu but a problem with a new version of a certain software.
When the CPU switches to 2000 MHz, the Notebook switches off within 5 minutes when the cpu-load keeps being high, /proc/acpi/
The problem doesn't occur when running very cpu-intensive applications on windows.
One thing seems very strange to me - I often read on several websites, that my notebook doesn't even have a sensor for the temperature, and on previous versions of Suse and Ubuntu I could not get any temperatures, the same on windows.
When I let the system run at 2000 MHz for a while and switch it manually to 800 MHz the temperature shown falls down from ~75 to ~50 within a second.