I am managing an ubuntu server with several NVIDIA graphics cards. I would like to update OpengGL to the latest version, but cannot do that because the OpenGL render is LLVM. How do I change the render to NVIDIA? Please see more information about my system below. Thanks in advance!
$ nvidia-smi
±----------------------------------------------------------------------------+
| NVIDIA-SMI 450.80.02 Driver Version: 450.80.02 CUDA Version: 11.0 |
|-------------------------------±---------------------±---------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 TITAN X (Pascal) Off | 00000000:04:00.0 Off | N/A |
| 23% 23C P8 12W / 250W | 0MiB / 12196MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 1 TITAN X (Pascal) Off | 00000000:05:00.0 Off | N/A |
| 23% 25C P8 9W / 250W | 0MiB / 12196MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 2 GeForce RTX 208… Off | 00000000:08:00.0 Off | N/A |
| 30% 27C P8 18W / 250W | 0MiB / 11019MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 3 GeForce RTX 208… Off | 00000000:09:00.0 Off | N/A |
| 30% 24C P8 4W / 250W | 0MiB / 11019MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 4 TITAN X (Pascal) Off | 00000000:84:00.0 Off | N/A |
| 23% 26C P8 8W / 250W | 0MiB / 12196MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 5 TITAN X (Pascal) Off | 00000000:85:00.0 Off | N/A |
| 23% 20C P8 7W / 250W | 0MiB / 12196MiB | 0% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 6 TITAN X (Pascal) Off | 00000000:88:00.0 Off | N/A |
| 46% 77C P2 153W / 250W | 1417MiB / 12196MiB | 72% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
| 7 TITAN X (Pascal) Off | 00000000:89:00.0 Off | N/A |
| 49% 82C P2 198W / 250W | 1417MiB / 12196MiB | 79% Default |
| | | N/A |
±------------------------------±---------------------±---------------------+
±----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 6 N/A N/A 25830 C python3 1415MiB |
| 7 N/A N/A 25643 C python3 1415MiB |
±----------------------------------------------------------------------------+
$ glxinfo | grep -i opengl
OpenGL vendor string: VMware, Inc.
OpenGL renderer string: llvmpipe (LLVM 10.0.0, 256 bits)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 20.0.8
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 3.1 Mesa 20.0.8
OpenGL shading language version string: 1.40
OpenGL context flags: (none)
OpenGL extensions:
OpenGL ES profile version string: OpenGL ES 3.1 Mesa 20.0.8
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10
OpenGL ES profile extensions:
$ glxinfo |grep render
direct rendering: Yes
GLX_MESA_multithread_makecurrent, GLX_MESA_query_renderer,
GLX_EXT_visual_rating, GLX_MESA_copy_sub_buffer, GLX_MESA_query_renderer,
Extended renderer info (GLX_MESA_query_renderer):
OpenGL renderer string: llvmpipe (LLVM 10.0.0, 256 bits)
GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth,
GL_MESA_ycbcr_texture, GL_NV_conditional_render, GL_NV_depth_clamp,
GL_ARB_conditional_render_inverted, GL_ARB_conservative_depth,
GL_NV_conditional_render, GL_NV_depth_clamp, GL_NV_fog_distance,
GL_EXT_polygon_offset_clamp, GL_EXT_read_format_bgra, GL_EXT_render_snorm,
GL_MESA_shader_integer_functions, GL_NV_conditional_render,
GL_OES_element_index_uint, GL_OES_fbo_render_mipmap,
nvidia-settings
(nvidia-settings:25173): dbind-WARNING **: 20:46:01.957: Couldn’t register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
ERROR: Unable to load info from any available system
(nvidia-settings:25173): GLib-GObject-CRITICAL **: 20:46:02.085: g_object_unref: assertion ‘G_IS_OBJECT (object)’ failed
** Message: 20:46:02.089: PRIME: No offloading required. Abort
** Message: 20:46:02.089: PRIME: is it supported? no
nvidia-bug-report.log.gz (3.4 MB)