és itt a magyarázat a kommentben:
*
* If the temperature begins to rise/fall outside of the acceptable
* operating range, a periodic warning will be sent to the kernel log.
* The fans will be put on full blast to attempt to deal with this
* situation. After exceeding the acceptable operating range by a
* certain threshold, the kernel thread will shut down the system.
* Here, the thread is attempting to shut the machine down cleanly
* before the hardware based power-off event is triggered.
*/
linux v2.6.22.15 + madwifi v0.9.3.3-mal itt
debian gnu/linux @ linux-2.6.22.16-pancs1