Subject: Re: Bus errors on -current with certain X11 apps
To: Michael-John Turner <mj@turner.org.za>
From: Michael Lorenz <macallan@netbsd.org>
List: port-sparc64
Date: 12/28/2006 16:23:12
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Hello,

On Dec 28, 2006, at 16:09, Michael-John Turner wrote:

> On Thu, Dec 28, 2006 at 03:59:47PM -0500, Michael Lorenz wrote:
>> Hmm,  'dirt' as in artifacts? Noise? Random short horizontal lines?
>> The mouse cursor is a sprite so it would be very odd if it left any
>> traces in vram.
>
> Oooer, good question - it was quite a while ago, so my memory on it 
> isn't
> that great. I think random short horizontal lines, but I'd have to dig 
> out
> the machine and confirm.

Ok, I've seen those in Xorg but not in XFree86.
Do they appear at random when accessing VRAM or doing blitter 
operations?

have fun
Michael
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