ATI Radeon LW RV200 Mobility 7500 M7 locks up on X exit

[Warren Block]

On Mon, 14 Feb 2011, Ted Faber wrote:

> On Mon, Feb 14, 2011 at 08:58:31PM -0700, Warren Block wrote:
>> Updated the T42 tonight, which has the same video.  -STABLE as of today,
>> all ports updated as of today, and it seems fine.  At least no lock up
>> on restarting X or shutting down.  Your xorg.conf had some interesting
>> things, including XAA acceleration, which I didn't notice before.
>> Here's the one from this machine, comments stripped.  Composite enabled
>> does not provide composite, but otherwise no problems noticed:
>
> I tried that xorg.conf, and still got the lockups.  The acceleration was
> less effective as well.

EXA is what it picks by default, and I did find that composite works 
now.  The ChipID matches yours, 0x4c57.  The BIOS on this system is 3.23 
(1RETDRWW), it has 1.5G of RAM.  I have dbus, hal, and moused enabled in 
rc.conf.