ACPI 30k+ interrupts per second

Posted by ultimatebuster on Ask Ubuntu See other posts from Ask Ubuntu or by ultimatebuster
Published on 2011-08-08T10:56:33Z Indexed on 2012/09/07 21:51 UTC
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My computer is currently doing something like 30k+ interrupts per second. This causes battery issues as well as the CPU being always stuck at the highest speed, making it very hot (overheating.. 75C at IDLE)

Powertop info:

99.4% (32052.4) [acpi] <interrupt>
0.3% (115.9) [iwlagn] <interrupt>

Just to clarify this started suddenly a couple of days ago. It didn't have this issue before (though I had a tonne of headaches with Linux on my computer in general..)

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