Activity log for bug #1379630

Date Who What changed Old value New value Message
2014-10-10 05:01:33 Lupius bug added bug
2014-10-10 05:07:34 Lupius bug watch added http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=743843
2014-10-10 05:07:34 Lupius bug watch added http://www.virtualbox.org/ticket/12746
2014-10-10 05:41:10 Lupius summary libgl1-mesa-dri in Ubuntu 14.04 causes Cinnamon to launch into software render mode libgl1-mesa-dri in Ubuntu 14.04 cannot provide 3D acceleration in VirtualBox
2014-10-10 05:42:05 Lupius description I tried both release and proposed versions of libgl1-mesa-dri (10.1.3-0ubuntu0.1 and 10.1.3-0ubuntu0.2). They both produce the same error as shown below: $ LIBGL_DEBUG=verbose glxinfo name of display: :0 libGL: screen 0 does not appear to be DRI3 capable libGL: screen 0 does not appear to be DRI2 capable libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so libGL: driver does not expose __driDriverGetExtensions_swrast(): /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: __driDriverGetExtensions_swrast The workaround, as referenced in the following link, is to downgrade libgl1-mesa-dri. I tried downgrading to 10.1.0-4ubuntu5 but it also didn't work. https://bbs.archlinux.org/viewtopic.php?id=180451 I tried both release and proposed versions of libgl1-mesa-dri (10.1.3-0ubuntu0.1 and 10.1.3-0ubuntu0.2). They both produce the same errors as shown below: $ LIBGL_DEBUG=verbose glxinfo name of display: :0 libGL: screen 0 does not appear to be DRI3 capable libGL: screen 0 does not appear to be DRI2 capable libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/tls/swrast_dri.so libGL: OpenDriver: trying /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so libGL: driver does not expose __driDriverGetExtensions_swrast(): /usr/lib/x86_64-linux-gnu/dri/swrast_dri.so: undefined symbol: __driDriverGetExtensions_swrast $ /usr/lib/nux/unity_support_test -p OpenGL vendor string: VMware, Inc. OpenGL renderer string: Gallium 0.4 on llvmpipe (LLVM 3.4, 128 bits) OpenGL version string: 2.1 Mesa 10.1.3 Not software rendered: no Not blacklisted: yes GLX fbconfig: yes GLX texture from pixmap: yes GL npot or rect textures: yes GL vertex program: yes GL fragment program: yes GL vertex buffer object: yes GL framebuffer object: yes GL version is 1.4+: yes Unity 3D supported: no The workaround, as referenced in the following link, is to downgrade libgl1-mesa-dri. I tried downgrading to 10.1.0-4ubuntu5 but it also didn't work. https://bbs.archlinux.org/viewtopic.php?id=180451
2015-02-04 20:49:17 Launchpad Janitor unity-greeter (Ubuntu): status New Confirmed
2015-02-27 08:55:39 Bartek Teodorczyk bug added subscriber Bartek Teodorczyk