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Date: Tue, 29 Jun 2010 09:51:51 +0200
From: Nicolas <c.r.n.a@wanadoo.fr>
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To: Ian Smith <smithi@nimnet.asn.au>, freebsd-acpi@freebsd.org
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Subject: Re: Strange acpi problem
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Hello,

Thank you for your reply.
The problem is always present.
In addition, there is my cpu fan running all the time, it does not stop.
Do you have another idea?

Thank you in advance,
Nicolas.

PS: for upowerd take a look here http://upower.freedesktop.org/

> I don't know upowerd.
>
> Looks like an Embedded Controller timeout issue.
>
> # sysctl -d debug.acpi.ec
>
> shows the controls related to EC polling behaviour you can adjust.
>
> # sysctl debug.acpi.ec.timeout=1000
>
> increases the timeout from the default 750ms (here) to 1s for example.
>
> It may just need to be somewhat more than the default value, sometimes.
>
> cheers, Ian
>