Bug#499067: radeonhd: The screen remains black, altough there are no crashes
severity 499067 important
retitle 499067 radeonhd: black screen with Mobility 3470 and 3GB of RAM (Asus Pro72S)
thank you
Alex wrote:
> The radeonhd driver is not able to show any image on the screen, while
> the "vesa" and "ati" drivers can. This $
> looks a bit like the one described by the X.Org Wiki
> (http://www.x.org/wiki/radeonhd, the one with the Asus la$
> more than 2 GB of memory).
>
Did you try to pass mem=2048M or so to the kernel command line?
It could be https://bugs.freedesktop.org/show_bug.cgi?id=16892
Brice
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