Bug#608616: Mobility Radeon HD 4200: Black screen after resuming from suspend / no-hibernation
Hola Michel Dänzer!
> > So, I really don't know what's going on, but now it's a full squeeze system
> > and it's working, when it was not working before... The only possible
> > conclusion, except that I'm mad that I hope I'm not, is that some
> > configuration was changed by ubuntu's packages that fixed the problem.
>
> Can't think offhand of anything that could be other
> than /etc/modprobe.d/radeon-kms.conf or /etc/X11/xorg.conf{,.d/*} ...
Well, I already pasted the radeon-kms.conf. I had no xorg.conf for the
initial tests, but I do have an xorg.conf now, because I've been
configuring the synaptics input device and a created an xorg.conf for that.
I could try moving it away and checking if it works or fails. Will get
back about this.
> Could it be that it was a different kernel exhibiting the problems?
No, the kernel is the same.
> If not, I'm afraid I don't have any good ideas offhand how to figure out
> what happened short of installing again and if the problem still occurs,
> saving all even remotely relevant configuration and log files and then
> looking for differences in them after the problem is fixed.
Re-installing that machine is not really possible. But it's a really
nice model, and I think I might be getting hold of another one soon.
--
Love,
Marga
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