[Bug 56246] Re: kacpid eat 99% CPU after resuming from hibernate

Luis Garcia luisgg at gmail.com
Tue Dec 26 01:45:41 UTC 2006

I have the same problem (kacpid consuming near 99% CPU) in my HP laptop (Edubuntu "Feisty") after resuming from hibernate.
The hibernation works fine in the same computer with Ubuntu 6.10 but it breaks after installing Feisty.
The problem occurs with kernel 2.6.19 and 2.6.20 too, and it's  clearly related to the thermal/fan control (ACPI).

Downgrading the package acpi-support from 0.91 to 0.90 (edgy), my
systems works fine again. Notice that this change reverts all ACPI
management in feisty to edgy status, because currently, acpi package
version is 0.09-1 in feisty, the same version number as in edgy.

kacpid-work eat 99% CPU after resuming from hibernate

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