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Date: Fri, 03 Sep 2010 09:19:21 +0300
From: Andriy Gapon <avg@icyb.net.ua>
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To: kuba <kuba.g4@gmail.com>
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Cc: freebsd-acpi@freebsd.org, Ian Smith <smithi@nimnet.asn.au>
Subject: Re: acpi shows wrong battery state (fwd)
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on 03/09/2010 01:02 kuba said the following:
> 
> 
>  > Take a look at these tunables:
>  > debug.acpi.ec.timeout: 750
>  > debug.acpi.ec.polled: 0
>  > debug.acpi.ec.burst: 0
>  > 
>  > Perhaps increasing timeout would help?
> 
> Increasing timeout didn't help at all :(

BTW, there is surprisingly little information in the above statement.
So, what exactly did you do to increase the value?
What max value did you try?  I hope not 751? :-)
Did you try enabling burst tunable?

-- 
Andriy Gapon