Сабж. Игры падают с ошибкой сегментирования почти сразу после запуска.
~ % vblank_mode=1 /opt/ut/ut
Signal: SIGSEGV [segmentation fault]
Aborting.
Segmentation fault
~ % uname -srvm
Linux 3.12-1-amd64 #1 SMP Debian 3.12.6-2 (2013-12-29) x86_64
~ % glxinfo|grep OpenGL
OpenGL vendor string: X.Org
OpenGL renderer string: Gallium 0.4 on AMD CAICOS
OpenGL core profile version string: 3.1 (Core Profile) Mesa 10.0.1
OpenGL core profile shading language version string: 1.40
OpenGL core profile context flags: (none)
OpenGL core profile extensions:
OpenGL version string: 3.0 Mesa 10.0.1
OpenGL shading language version string: 1.30
~ % xdriinfo
Screen 0: r600
~ % lspci|grep VGA
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Caicos [Radeon HD 6450/7450/8450 / R5 230 OEM]