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Date:      Fri, 03 Apr 2009 13:07:16 +0300
From:      Alexander Motin <mav@FreeBSD.org>
To:        Dominic Fandrey <kamikaze@bsdforen.de>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: powerd broken
Message-ID:  <49D5DFD4.5050209@FreeBSD.org>
In-Reply-To: <49D5DA33.4010800@bsdforen.de>
References:  <1238293386.00093672.1238281804@10.7.7.3>	<49CF0803.1070505@FreeBSD.org>	<49CF2F8D.6000905@bsdforen.de>	<49CF4EB9.60108@FreeBSD.org>	<49CF49F5.6010800@bsdforen.de>	<49CF615A.6050304@FreeBSD.org>	<49CF595A.30805@bsdforen.de>	<49CF6B28.2080400@FreeBSD.org>	<49CF60AB.4040709@bsdforen.de>	<49CF6899.2060002@bsdforen.de> <49CF8E8D.1080604@bsdforen.de> <49CF9C19.3020509@FreeBSD.org> <49D5DA33.4010800@bsdforen.de>

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Dominic Fandrey wrote:
> Alexander Motin wrote:
>> Dominic Fandrey wrote:
>>> I can rule out drm0 as the cause, because uhci0 is the only common
>>> presence in all occurrences of this problem. 
>> You have other examples? If you mean "irq16: hdac0 uhci+" string, then
>> "+" there means "and some other devices", which in this case is probably
>> drm0.
>>
>> There were some drm related commits last time and there are also some
>> IRQ related problems were reported/patched in CURRENT recently. So I
>> would not ignore this possibility without additional testing.
> 
> Is there anything I can do, apart from turning off drm? This is really
> annoying (well, it eats a whole core while I'm compiling and it keeps
> the fans going, when the machine should be idle).

As first, try to disable DRI/DRM just to investigate the problem better.
If it is related, try to ask Robert Noland <rnoland@FreeBSD.org>, he is
our DRI/DRM man.

-- 
Alexander Motin



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