[ltp] x.org 7.0 + radeon + mergedfb = crashes?

Konstantin Filtschew linux-thinkpad@linux-thinkpad.org
Sun, 11 Jun 2006 10:48:52 +0200


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Hi,

I've try to setup what seems to work for you, can you send me your
configuration file.

I'll try to setup and will report you my behaviour. I've the same
graphic card in my T40.

Thx


Konstantin Filtschew


On Sat, 2006-06-10 at 17:11 +0300, Marius Gedminas wrote:
> Hi,
>=20
> For quite some time now I've been using a dual-head setup (MergedFB) on
> my T42 laptop, which has a Radeon Mobility 7500 video card.  After
> upgrading to Ubuntu Dapper Drake (about a week before the final release)
> I started having problems: using xrandr to switch from a dual-head
> config to 1024x768 clone mode often causes the system to freeze hard.
> Nothing works then -- no Ctrl+Alt+Backspace, no magic SysRq, no ACPI
> events.  The external monitor displays a strange pattern:
>=20
>   http://mg.pov.lt/P6010010.JPG
>=20
> Has anyone else experienced problems like this?
>=20
> Marius Gedminas
>=20
> P.S. I've created a bug report here: https://launchpad.net/bugs/47775
--=20
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