Bug#396037: libgl1-mesa-dri: i915 OpenGL severely broken

[Michel Dänzer]

On Sun, 2007-04-08 at 10:37 +0300, Martin Pärtel wrote:
> > > * Behaviour with latest experimental packages:
> > > xserver-xorg-core_1.2.99.903-1_i386.deb
> > > xserver-xorg-video-i810_1.9.93-1_all.deb
> > > xserver-xorg-video-intel_1.9.93-1_i386.deb
> > >
> > > Same as with the previous experimental packages as far as I can tell
> > > except for some new issues:
> > > - Exiting X or switching to a console VT while beryl is running almost
> > > always causes the machine to freeze!
> >
> > Please post full log files from both versions of
> > xserver-xorg-video-i810.
> 
> Attached.
> 
> i810-1.9.93 seemed to dump lots of info about the card's state whenever I 
> switched to a VT and back. The log doesn't get written to disk when the 
> system freezes so this logfile is from a session with three VT switches where 
> it didn't happen to crash. The log messages for the third switch seem to 
> indicate memory corruption (non-ascii characters in the Modeline line):
> 
> (WW) intel(0): Existing errors found in hardware state.
> (II) intel(0): Mode for pipe B:
> (II) intel(0): Modeline "PèÊ Ë"x60.0   65.00  1024 1048 1184 1344  768 771 777 
> 806 -hsync -vsync (48.4 kHz)
> chosen: dotclock 65142 vco 1824000 ((m 95, m1 15, m2 8), n 3, (p 28, p1 2, p2 
> 14))

Could you report this upstream at http://bugs.freedesktop.org, product
xorg, component Driver/intel? Thanks.


-- 
Earthling Michel Dänzer           |          http://tungstengraphics.com
Libre software enthusiast         |          Debian, X and DRI developer