Okay, I pulled the following packages from the PPA: libdrm2 (2.4.1-0ubuntu7~intrepid) libdrm-intel1 (2.4.1-0ubuntu7~intrepid) xserver-xorg-video-intel (2:2.5.1-1ubuntu5~intrepid)
Bug is CONFIRMED in these newer packages. Console unresponsiveness is still observed, although I'm not seeing the X server peg the CPU as before. I didn't investigate the failure modes as thoroughly this time, but I did find one helpful little tidbit: glxgears, running in a window, triggers the problem. As before, it runs fine in the first X11 session, but in a second session, the window comes up black and the console goes bye-bye (for about a minute, until the screen blanks and the Ubuntu error dialog appears). The Xorg.0.log file produced from this is interesting, and is attached above. ** Attachment added: "X server log file, running glxgears in a window" http://launchpadlibrarian.net/20622875/Xorg.0.log.glxgears.txt -- Blank screen, unresponsive console when starting full-screen OpenGL apps https://bugs.launchpad.net/bugs/309784 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs