@ Phil. V (philip.v) I found that LIBGL_DEBUG=verbose glxinfo reports some errors:
libGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/tls/r300_dri.so libGL: OpenDriver: trying /usr/lib/i386-linux-gnu/dri/r300_dri.so libGL: Can't open configuration file /etc/drirc: No such file or directory. libGL: Can't open configuration file /home/user/.drirc: No such file or directory. libGL: Can't open configuration file /etc/drirc: No such file or directory. libGL: Can't open configuration file /home/user/.drirc: No such file or directory. I did some digging around and found that http://dri.freedesktop.org/wiki/glxinfo mentions "Surrounding these lines there may be additional messages indicating errors. In particular, if the driver is not found in the mentioned path, OpenGL will try to fall back to the software renderer called swrast_dri.so. This is an indication that the DRI drivers are not installed correctly." So it seems, although I don't know if it's related to the problem at hand, Ubuntu has a problem correctly installing DRI drivers. If it's not related I could open a bug on the matter. glxinfo | grep render direct rendering: Yes OpenGL renderer string: Gallium 0.4 on ATI RV530 GL_NV_conditional_render, GL_ARB_draw_elements_base_vertex, uname -r 3.0.0-13-generic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/888872 Title: Unity 3D desktop crashes in Oneiric using ATI Mobility Radeon X1600 To manage notifications about this bug go to: https://bugs.launchpad.net/compiz/+bug/888872/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
