Bug#488283: libgl1-mesa-glx: drmMap of framebuffer failed, reverting to software rendering

[Sten Heinze <sten.heinze@gmx.de>]

On Tuesday 29 June 2010 16:41:29 Julien Cristau wrote:
> On Fri, Jun 27, 2008 at 17:10:07 +0200, Sten Heinze wrote:
> > Package: libgl1-mesa-glx
> > Version: 7.0.3-1
> > Severity: important
> > 
> > Since my last update I noticed a immense slowdown in the graphics
> > performance. Even switching desktops needs up to several seconds.
> > Looking into Xorg.0.log I found:
> > 
> > (EE) AIGLX error: drmMap of framebuffer failed (Invalid argument)(EE)
> > AIGLX: reverting to software rendering
> 
> Is this still reproducible with a more recent stack?

Hi Julien,

No, it's not reproducable anymore. The versions currently in testing/squeeze 
work fine:
mesa-common-dev/testing uptodate 7.8.1-1
xserver-xorg-video-intel/testing uptodate 2:2.9.1-4

Thanks,
Sten