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Date:      Wed, 17 Aug 2005 08:11:57 -0700
From:      darren david <darren@3x3x3.org>
To:        Stephen Montgomery-Smith <stephen@math.missouri.edu>
Cc:        freebsd-stable@freebsd.org
Subject:   Re: Xorg monopolizes CPU after switching away with KVM
Message-ID:  <430353BD.4010709@3x3x3.org>
In-Reply-To: <430211A4.6080000@math.missouri.edu>
References:  <4301FE01.8030309@3x3x3.org> <430211A4.6080000@math.missouri.edu>

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Stephen Montgomery-Smith wrote:
> Darren David wrote:
> 
>> Hi all-
>>
>>
>> So I've just encountered a new issue ( for me ) with Xorg, and i'm 
>> having a heck of a time tracking down the source and/or the actual 
>> nature of the issue. When i switch to another computer using my KVM, 
>> Xorg immediately begins to monopolize the CPU, heading up to 95% 
>> utilization. When i switch back to my machine, my USB keyboard works, 
>> but by USB mouse is unfunctioning. I have to force quit Xorg and 
>> restart to restore peace to the land.
>>
>> Now, this didn't exist on 5.3. I'm running FreeBSD 5.4-STABLE, and 
>> xorg-6.8.2 and gnome2-2.10.1 from ports. I get no info in the logs 
>> either. I've searched the archives on this, but it's difficult to 
>> figure out exactly /what/ to search on to match this problem. No love 
>> on the xorg list either.
>>
>> Any thoughts are greatly appreciated.
>>
>>
>> Regards,
>> darren david
> 
> 
> It sounds like the symptoms I had when I tried to run an nvidia card on 
> my Tyan motherboard with the nvidia drivers.  (And I waited for hours to 
> see if it would stop.)  I bet that it is something that the video card 
> is doing, maybe it is trying probe your CRT to see what kind it is, or 
> something like that.
> 
> (This is all pure speculation on my part, so I don't know.)
> 
> 
> 
> !DSPAM:430211c0977261642414213!
> 

interesting! i too am running an nvidia card on my tyan mobo. i think i 
will try using the onboard video and see if that fixes it, i don't 
/need/ the nvidia card for what i'm doing. thanks for the idea, i'll be 
sure to follow up.

best,
darren



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