A graphics card and driver with support for OpenGL 3.3 or higher is required.
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hello, i get this message when i try to open the blender program on trisquel 11:
Color management: using fallback mode for management
Color management: Error could not find role data role.
Color management: scene view "Filmic" not found, setting default "Standard".
Error! Unsupported graphics card or driver.
A graphics card and driver with support for OpenGL 3.3 or higher is required.
The program will now close.
glxinfo | grep 'version'
server glx version string: 1.4
client glx version string: 1.4
GLX version: 1.4
Max core profile version: 0.0
Max compat profile version: 2.1
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 2.0
OpenGL version string: 2.1 Mesa 23.2.1-1ubuntu3.1~22.04.3
OpenGL shading language version string: 1.20
OpenGL ES profile version string: OpenGL ES 2.0 Mesa 23.2.1-1ubuntu3.1~22.04.3
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 1.0.16
How do I update the OpenGL?
My GeForce GTX 780 Ti graphics card meets that criteria.
My t400 with gnuboot also has the same problem.
The T400 graphics hardware is probably too old too then. You can check what OpenGL version the T400 supports by also running glxinfo | grep 'version' just like you did on the other computer. The graphics hardware on the first computer you mentioned only supported up to OpenGL 2.1, as shown in the OpenGL version string that you provided earlier. That was why I mentioned my graphics card. The GeForce GTX 780 Ti graphics card meets that criteria. My understanding is that this is the last one that can be used without proprietary software junk. That's why I've not been happy about software depending on ever-newer OpenGL versions because it eventually introduces a software freedom problem when the OpenGL requirements becomes too high to use with the hardware that we have that we can use in freedom.
Until you get a better graphics card that supports at least OpenGL 3.3, a workaround is to use software rendering:
MESA_GL_VERSION_OVERRIDE=3.3 blender
This will be slow.
unfortunately it didn't work either. “segmentation failure.”
Have you tried doing a full upgrade?
The output from glxinfo gives noticeably higher versions on a fully updated Trisquel 11 Aramo system.
It's fully up to date, even with the backports repository activated.
You probably have different graphics hardware than the original poster.
Yes, I just realized that the available versions will depend on the GPU in use. Hence Blender's suggestion to use "a graphics card [and driver] with support for OpenGL 3.3 or higher".
The system I ran glxinfo on is using Intel HD Graphics 4000. Blender is not complaining and is running fine.
Does someone know what kernel version is the OP running?
Yes of course, we all use the 2.6.38 version that came with Dagda, it is now very stable.
Happy final moments of 2024.