FS#40082 - [virtualbox-guest-modules] mesa 10.1.1-1 breaks 3D accelertion in virtualbox arch guests
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Opened by Markus List (itisalist) - Friday, 25 April 2014, 07:38 GMT
Last edited by Bartłomiej Piotrowski (Barthalion) - Saturday, 26 April 2014, 18:15 GMT
Opened by Markus List (itisalist) - Friday, 25 April 2014, 07:38 GMT
Last edited by Bartłomiej Piotrowski (Barthalion) - Saturday, 26 April 2014, 18:15 GMT
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Details
Description:
In virtualbox, the newest version of mesa or mesa-libgl breaks 3D acceleration in Arch guests. Additional info: * mesa 10.1.1-1 * mesa-libgl 10.1.1-1 * virtualbox 4.3.10 * virtualbox 4.3.10-2 Solution: Downgrade to mesa and mesa-libgl 10.1.0-5 restores 3D acceleration functionality. Steps to reproduce: Arch guest (x86_64) fresh install in virtualbox 4.3.10 with virtualbox-guest-modules installed. Installation of Cinnamon reports "software rendering mode" while glxinfo reports: $ export LIBGL_DEBUG=verbose $ glxinfo | grep render libGL: screen 0 does not appear to be DRI3 capable libGL error: failed to authenticate magic 3 libGL error: failed to load driver: vboxvideo libGL: OpenDriver: trying /usr/lib/xorg/modules/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib/xorg/modules/dri/swrast_dri.so libGL: driver does not expose __driDriverGetExtensions_swrast(): /usr/lib/xorg/modules/dri/swrast_dri.so: undefined symbol: __driDriverGetExtensions_swrast libGL: Can't open configuration file /home/markus/.drirc: No such file or directory. libGL: Can't open configuration file /home/markus/.drirc: No such file or directory. direct rendering: Yes GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer, OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) GL_MESA_ycbcr_texture, GL_NV_blend_square, GL_NV_conditional_render |
This task depends upon
Closed by Bartłomiej Piotrowski (Barthalion)
Saturday, 26 April 2014, 18:15 GMT
Reason for closing: Upstream
Saturday, 26 April 2014, 18:15 GMT
Reason for closing: Upstream
I use arch guest i686, glxinfo reports :
$ glxinfo | grep render
libGL error: failed to authenticate magic 3
libGL error: failed to load driver: vboxvideo
direct rendering: Yes
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits)
GL_MESA_ycbcr_texture, GL_NV_blend_square, GL_NV_conditional_render,
glxgears gives very low framerates,
maybe we must wait an update of virtualbox-guest-modules from upstream