** Summary changed: - opengl total freeze using DRI with intel graphics chip + opengl total freeze using DRI with intel 945 graphics chip
** Description changed: - I'm running Kubuntu 7.10. - I've installed the latest Blender from the repository (2.44). - After a few seconds of rotating the viewport (moving the mouse while the middle mouse button is down), - my system freezes completely (hard reboot required). - When I had it installed on Windows it worked fine. + Crash while running 3D graphics applications (eg. Blender, Scorched3D, Google Earth) on Intel 945/gma950 systems: + Complete system lockup: even Alt+SysRq+b reboot doesn't work + Screen contents retained - What logs/info should I attach? + Please do not confuse this with other X crash bugs such as bug 120834; + if you cannot find an exact match for your symptoms then please file a + new bug. - My graphic card is an onboard intel gma950 (i945 chipset). - I'm using the intel driver (the default that was autodetected after Kubuntu installation). + WORKAROUND: After adding DRI=false to xorg.conf the freezes stop. - Freeze occurs in Google Earth also. So it is probably related to openGL. - WORKAROUND: After adding DRI=false to xorg.conf the freezes stop. + Reported from Gutsy and Hardy, with and without Compiz. Logs nothing in + xorg.0.log.old or syslog. -- opengl total freeze using DRI with intel 945 graphics chip https://bugs.launchpad.net/bugs/177518 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
