It happens on : 01:00.0 VGA compatible controller [0300]: nVidia Corporation GeForce 8300 GS [10de:0423] (rev a1)
Section "Device" Identifier "nVidia Corporation G80 [GeForce 8300 GS]" Driver "nvidia" Busid "PCI:1:0:0" Option "AddARGBVisuals" "True" Option "AddARGBGLXVisuals" "True" Option "NoLogo" "True" EndSection compiz : 1:0.6.2+git20071119-0ubuntu1~gutsy1 xserver-xorg : 1:7.2-5ubuntu13 Compiz doesn't crash so there's no backtrace for compiz. The X server freeze but doesn't crash. I reproduced the problem with xserver-xorg-dbg installed and attached Xorg.0.log. When the X server freeze, it's still possible to move the mouse and it's still possible to press CTRL+ALT+PrntScreen and CTRL+ALT+F6 to switch on a tty console. ** Attachment added: "Xorg.0.log" http://launchpadlibrarian.net/10814211/Xorg.0.log -- Braid screensaver crashes system with compiz activated https://bugs.launchpad.net/bugs/101943 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs